2023 |
Dhar K, Panneerselvan L, Subashchandrabose SR, Venkateswarlu K, Megharaj M, 'Anaerobic Degradation of Naphthalene and Pyrene by Sulfate-Reducing Cultures Enriched from Former Manufactured Gas Plant Soil.', Microbial ecology, 86 271-281 (2023) [C1]
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Nova |
2023 |
Ogburn NJ, Duan L, Subashchandrabose SR, Sorgeloos P, O'Connor W, Megharaj M, Naidu R, 'Agricultural wastes for brine shrimp Artemia production: A review', Reviews in Aquaculture, 15 1159-1178 (2023) [C1]
An increasing global population has meant aquaculture, one of the fastest growing food industry sectors, faces significant sustainability challenges as it tries to address the ris... [more]
An increasing global population has meant aquaculture, one of the fastest growing food industry sectors, faces significant sustainability challenges as it tries to address the rising global protein demand. In many sectors, production is underpinned by fishmeal as dietary ingredient, but this is a finite resource with competing users from the poultry and livestock industries. Alternatively, some (planktonic) aquatic species, especially brine shrimp Artemia, can be produced using agricultural waste to provide food or biomass to support increasing aquaculture demand. This review investigates research and production of Artemia using agricultural waste. Various systems used for Artemia production in inoculated ponds are analysed and discussed to provide options for environmentally sustainable food systems that can be applied from either an artisanal level in developing countries with a considerable labour force, or in intensive systems in countries with large volumes of under-utilised resources, for example, sugar/alcohol-based waste and inland saline areas. Using agricultural waste, single cell protein production in a separate aerobic digester can be a simple, continuous food source for Artemia to enable daily biomass harvest. This could then be used as a fishmeal replacement or possibly for human consumption to promote a circular economy by remediating waste to produce protein, like a food production mine.
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Nova |
2022 |
Logeshwaran P, Subashchandrabose SR, Krishnan K, Sivaram AK, Annamalai P, Naidu R, Megharaj M, 'Polycyclic aromatic hydrocarbons biodegradation by fenamiphos degrading Microbacterium esteraromaticum MM1', Environmental Technology and Innovation, 27 (2022) [C1]
A Gram-positive bacterium, Microbacterium esteraromaticum MM1 able to degrade organophosphorus pesticides such as fenamiphos and malathion, also possessed the ability to degrade h... [more]
A Gram-positive bacterium, Microbacterium esteraromaticum MM1 able to degrade organophosphorus pesticides such as fenamiphos and malathion, also possessed the ability to degrade high molecular weight polycyclic aromatic hydrocarbon (PAH), pyrene (Pyr) and benzo[a]pyrene (BaP). The strain MM1 degraded 98.7% of initially spiked 100 mg L-1 pyrene within 15 days from the M9 mineral salts medium (pH 7.0) with 0.1% glucose. At optimal pH 7.0, 57.81% of pyrene (100 mg L-1) was degraded as the sole carbon source. In order to determine the influence of carbon sources (glucose, sodium acetate, sodium succinate) and PAHs (Naphthalene (Nap), Phenanthrene (Phe), Benzo[a]pyrene (BaP)) on pyrene degradation, a full factorial design analysis was conducted. Among the carbon sources examined, glucose, sodium acetate, and all the PAHs positively affected pyrene degradation. Interestingly, in the presence of other PAHs, benzo[a]pyrene was degraded by MM1 but not as the sole carbon source. Crude enzyme extracted from MM1 degraded pyrene with the Km and Vmax values of 49.3 µg ml-1 (equivalent to 250 µM) and 9.5 µg ml-1 min-1 mg-1 of crude protein (equivalent to 50 µM), respectively with a specific activity of 0.19 µg ml-1 mg-1 of crude protein. Metabolites such as monohydroxypyrene, 2,6-di-isopropylnaphthalene, and phthalic acid were identified during pyrene degradation by MM1. Differential expression of the protein in the presence of pyrene resulted in the inducement of enolase (phosphopyruvate hydratase) and pyridine nucleotide-disulphide oxidoreductase in MM1. To the best of our knowledge, this is the first report on the degradation of pyrene by M. esteraromaticum MM1.
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Nova |
2022 |
Perera IA, Abinandan S, Panneerselvan L, Subashchandrabose SR, Venkateswarlu K, Naidu R, Megharaj M, 'Co-culturing of microalgae and bacteria in real wastewaters alters indigenous bacterial communities enhancing effluent bioremediation', ALGAL RESEARCH-BIOMASS BIOFUELS AND BIOPRODUCTS, 64 (2022) [C1]
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Nova |
2022 |
Perera IA, Abinandan S, Subashchandrabose SR, Venkateswarlu K, Cole N, Naidu R, Megharaj M, 'Extracellular Polymeric Substances Drive Symbiotic Interactions in Bacterial Microalgal Consortia.', Microb Ecol, 83 596-607 (2022) [C1]
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Nova |
2022 |
Perera IA, Abinandan S, Subashchandrabose SR, Venkateswarlu K, Naidu R, Megharaj M, 'Combined inorganic nitrogen sources influence the release of extracellular compounds that drive mutualistic interactions in microalgal-bacterial co-cultures', JOURNAL OF APPLIED PHYCOLOGY, 34 1311-1322 (2022) [C1]
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Nova |
2022 |
Perera IA, Abinandan S, Subashchandrabose SR, Venkateswarlu K, Naidu R, Megharaj M, 'Impact of Nitrate and Ammonium Concentrations on Co-Culturing of Tetradesmus obliquus IS2 with Variovorax paradoxus IS1 as Revealed by Phenotypic Responses', MICROBIAL ECOLOGY, 83 951-959 (2022) [C1]
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Nova |
2022 |
Naidu V, Hyde L, Eijkelkamp BA, Megharaj M, Subashchandrabose S, Hassan KA, 'Complete Genome Sequence of Rhodococcus sp. Strain 9, Isolated from Contaminated Australian Groundwater', MICROBIOLOGY RESOURCE ANNOUNCEMENTS, 11 (2022)
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2021 |
Gao Y, Du J, Bahar MM, Wang H, Subashchandrabose S, Duan L, et al., 'Metagenomics analysis identifies nitrogen metabolic pathway in bioremediation of diesel contaminated soil', Chemosphere, 271 (2021) [C1]
Nitrogen amendment is known to effectively enhance the bioremediation of hydrocarbon-contaminated soil, but the nitrogen metabolism in this process is not well understood. To unra... [more]
Nitrogen amendment is known to effectively enhance the bioremediation of hydrocarbon-contaminated soil, but the nitrogen metabolism in this process is not well understood. To unravel the nitrogen metabolic pathway(s) of diesel contaminated soil, six types of nitrogen sources were added to the diesel contaminated soil. Changes in microbial community and soil enzyme genes were investigated by metagenomics analysis and chemical analysis through a 30-day incubation study. The results showed that ammonium based nitrogen sources significantly accelerated the degradation of total petroleum hydrocarbon (TPH) (79¿81%) compared to the control treatment (38%) and other non-ammonium based nitrogen amendments (43¿57%). Different types of nitrogen sources could dramatically change the microbial community structure and soil enzyme gene abundance. Proteobacteria and Actinobacteria were identified as the two dominant phyla in the remediation of diesel contaminated soil. Metagenomics analysis revealed that the preferred metabolic pathway of nitrogen was from ammonium to glutamate via glutamine, and the enzymes governing this transformation were glutamine synthetase and glutamate synthetase; while in nitrate based amendment, the conversion from nitrite to ammonium was restrained by the low abundance of nitrite reductase enzyme and therefore retarded the TPH degradation rate. It is concluded that during the process of nitrogen enhanced bioremediation, the most efficient nitrogen cycling direction was from ammonium to glutamine, then to glutamate, and finally joined with carbon metabolism after transforming to 2-oxoglutarate.
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Nova |
2021 |
Shanthakumar S, Abinandan S, Venkateswarlu K, Subashchandrabose SR, Megharaj M, 'Algalization of acid soils with acid-tolerant strains: Improvement in pH, carbon content, exopolysaccharides, indole acetic acid and dehydrogenase activity', LAND DEGRADATION & DEVELOPMENT, 32 3157-3166 (2021) [C1]
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Nova |
2021 |
Perera IA, Abinandan S, Subashchandrabose SR, Venkateswarlu K, Naidu R, Megharaj M, 'Microalgal-bacterial consortia unveil distinct physiological changes to facilitate growth of microalgae', FEMS Microbiology Ecology, 97 (2021) [C1]
Physiological changes that drive the microalgal-bacterial consortia are poorly understood so far. In the present novel study, we initially assessed five morphologically distinct m... [more]
Physiological changes that drive the microalgal-bacterial consortia are poorly understood so far. In the present novel study, we initially assessed five morphologically distinct microalgae for their ability in establishing consortia in Bold's basal medium with a bacterial strain, Variovorax paradoxus IS1, all isolated from wastewaters. Tetradesmus obliquus IS2 and Coelastrella sp. IS3 were further selected for gaining insights into physiological changes, including those of metabolomes in consortia involving V. paradoxus IS1. The distinct parameters investigated were pigments (chlorophyll a, b, and carotenoids), reactive oxygen species (ROS), lipids and metabolites that are implicated in major metabolic pathways. There was a significant increase (>1.2-fold) in pigments, viz., chlorophyll a, b and carotenoids, decrease in ROS and an enhanced lipid yield (>2-fold) in consortia than in individual cultures. In addition, the differential regulation of cellular metabolites such as sugars, amino acids, organic acids and phytohormones was distinct among the two microalgal-bacterial consortia. Our results thus indicate that the selected microalgal strains, T. obliquus IS2 and Coelastrella sp. IS3, developed efficient consortia with V. paradoxus IS1 by effecting the required physiological changes, including metabolomics. Such microalgal-bacterial consortia could largely be used in wastewater treatment and for production of value-added metabolites.
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Nova |
2021 |
Bhagwat G, Zhu Q, O'Connor W, Subashchandrabose S, Grainge I, Knight R, Palanisami T, 'Exploring the Composition and Functions of Plastic Microbiome Using Whole-Genome Sequencing', Environmental Science and Technology, 55 4899-4913 (2021) [C1]
Besides the ecotoxicological consequences of microplastics and associated chemicals, the association of microbes on plastics has greater environmental implications as microplastic... [more]
Besides the ecotoxicological consequences of microplastics and associated chemicals, the association of microbes on plastics has greater environmental implications as microplastics may select for unique microbiome participating in environmentally significant functions. Despite this, the functional potential of the microbiome associated with different types of plastics is understudied. Here, we investigate the interaction between plastic and marine biofilm-forming microorganisms through a whole-genome sequencing approach on four types of microplastics incubated in the marine environment. Taxonomic analysis suggested that the microplastic surfaces exhibit unique microbial profiles and niche partitioning among the substrates. In particular, the abundance of Vibrio alginolyticus and Vibrio campbellii suggested that microplastic pollution may pose a potential risk to the marine food chain and negatively impact aquaculture industries. Microbial genera involved in xenobiotic compound degradation, carbon cycling, and genes associated with the type IV secretion system, conjugal transfer protein TraG, plant-pathogen interaction, CusA/CzcA family heavy metal efflux transfer proteins, and TolC family proteins were significantly enriched on all the substrates, indicating the variety of processes operated by the plastic-microbiome. The present study gives a detailed characterization of the rapidly altering microbial composition and gene pools on plastics and adds new knowledge surrounding the environmental ramifications of marine plastic pollution.
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Nova |
2020 |
He W, Megharaj M, Wu CY, Subashchandrabose SR, Dai CC, 'Endophyte-assisted phytoremediation: mechanisms and current application strategies for soil mixed pollutants', Critical Reviews in Biotechnology, 40 31-45 (2020) [C1]
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Nova |
2020 |
Sivaram AK, Subashchandrabose SR, Logeshwaran P, Lockington R, Naidu R, Megharaj M, 'Rhizodegradation of PAHs differentially altered by C3 and C4 plants', Scientific Reports, 10 (2020) [C1]
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Nova |
2020 |
Dhar K, Subashchandrabose SR, Venkateswarlu K, Krishnan K, Megharaj M, 'Anaerobic Microbial Degradation of Polycyclic Aromatic Hydrocarbons: A Comprehensive Review', Reviews of Environmental Contamination and Toxicology, 251 25-108 (2020) [C1]
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Nova |
2020 |
Abinandan S, Subashchandrabose SR, Venkateswarlu K, Megharaj M, 'Sustainable Iron Recovery and Biodiesel Yield by Acid-Adapted Microalgae, Desmodesmus sp. MAS1 and Heterochlorella sp. MAS3, Grown in Synthetic Acid Mine Drainage', ACS Omega, 5 6888-6894 (2020) [C1]
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Nova |
2020 |
Abinandan S, Perera IA, Subashchandrabose SR, Venkateswarlu K, Cole N, Megharaj M, 'Acid-adapted microalgae exhibit phenotypic changes for their survival in acid mine drainage samples', FEMS Microbiology Ecology, 96 (2020) [C1]
Phenotypic plasticity or genetic adaptation in an organism provides phenotypic changes when exposed to the extreme environmental conditions. The resultant physiological and metabo... [more]
Phenotypic plasticity or genetic adaptation in an organism provides phenotypic changes when exposed to the extreme environmental conditions. The resultant physiological and metabolic changes greatly enhance the organism's potential for its survival in such harsh environments. In the present novel approach, we tested the hypothesis whether acid-adapted microalgae, initially isolated from non-acidophilic environments, can survive and grow in acid-mine-drainage (AMD) samples. Two acid-adapted microalgal strains, Desmodesmus sp. MAS1 and Heterochlorella sp. MAS3, were tested individually or in combination (co-culture) for phenotypic changes during their growth in samples collected from AMD. The acid-adapted microalgae in AMD exhibited a two-fold increase in growth when compared with those grown at pH 3.5 in BBM up to 48 h and then declined. Furthermore, oxidative stress triggered several alterations such as increased cell size, granularity, and enhanced lipid accumulation in AMD-grown microalgae. Especially, the apparent limitation of phosphate in AMD inhibited the uptake of copper and iron in the cultures. Interestingly, growth of the acid-adapted microalgae in AMD downregulated amino acid metabolic pathways as a survival mechanism. This study demonstrates for the first time that acid-adapted microalgae can survive under extreme environmental conditions as exist in AMD by effecting significant phenotypic changes.
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Nova |
2020 |
Raju S, Carbery M, Kuttykattil A, Senthirajah K, Lundmark A, Rogers Z, et al., 'Improved methodology to determine the fate and transport of microplastics in a secondary wastewater treatment plant', WATER RESEARCH, 173 (2020) [C1]
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Nova |
2020 |
Abinandan S, Praveen K, Subashchandrabose SR, Venkateswarlu K, Megharaj M, 'Life Cycle Assessment for the Environmental Sustainability of the Immobilized Acid-Adapted Microalgal Technology in Iron Removal from Acid Mine Drainage', ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 8 15670-15677 (2020) [C1]
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Nova |
2020 |
Dhar K, Subashchandrabose SR, Venkateswarlu K, Megharaj M, 'Mesorhizobium tamadayense MM3441: A novel methylotroph with a great potential in degrading N,N'-dimethylformamide', International Biodeterioration and Biodegradation, 153 (2020) [C1]
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Nova |
2019 |
Narenkumar J, Elumalai P, Subashchandrabose S, Megharaj M, Balagurunathan R, Murugan K, Rajasekar A, 'Role of 2-mercaptopyridine on control of microbial influenced corrosion of copper CW024A metal in cooling water system', Chemosphere, 222 611-618 (2019) [C1]
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Nova |
2019 |
Abinandan S, Subashchandrabose SR, Pannerselvan L, Venkateswarlu K, Megharaj M, 'Potential of acid-tolerant microalgae, Desmodesmus sp. MAS1 and Heterochlorella sp. MAS3, in heavy metal removal and biodiesel production at acidic pH', Bioresource Technology, 278 9-16 (2019) [C1]
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Nova |
2019 |
Abinandan S, Subashchandrabose SR, Venkateswarlu K, Megharaj M, 'Soil microalgae and cyanobacteria: the biotechnological potential in the maintenance of soil fertility and health', Critical Reviews in Biotechnology, 39 981-998 (2019) [C1]
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Nova |
2019 |
Abinandan S, Subashchandrabose SR, Cole N, Dharmarajan R, Venkateswarlu K, Mallavarapu M, 'Sustainable production of biomass and biodiesel by acclimation of non-acidophilic microalgae to acidic conditions', Bioresource Technology, 271 316-324 (2019) [C1]
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Nova |
2019 |
Subashchandrabose SR, Venkateswarlu K, Venkidusamy K, Palanisami T, Naidu R, Megharaj M, 'Bioremediation of soil long-term contaminated with PAHs by algal bacterial synergy of Chlorella sp. MM3 and Rhodococcus wratislaviensis strain 9 in slurry phase', Science of the Total Environment, 659 724-731 (2019) [C1]
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Nova |
2019 |
Irankhah S, Abdi Ali A, Mallavarapu M, Soudi MR, Subashchandrabose S, Gharavi S, Ayati B, 'Ecological role of Acinetobacter calcoaceticus GSN3 in natural biofilm formation and its advantages in bioremediation.', Biofouling, 35 377-391 (2019) [C1]
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Nova |
2019 |
Sivaram AK, Subashchandrabose SR, Logeshwaran P, Lockington R, Naidu R, Megharaj M, 'Metabolomics reveals defensive mechanisms adapted by maize on exposure to high molecular weight polycyclic aromatic hydrocarbons.', Chemosphere, 214 771-780 (2019) [C1]
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Nova |
2019 |
Abinandan S, Subashchandrabose SR, Venkateswarlu K, Perera IA, Megharaj M, 'Acid-tolerant microalgae can withstand higher concentrations of invasive cadmium and produce sustainable biomass and biodiesel at pH 3.5', Bioresource Technology, 281 469-473 (2019) [C1]
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Nova |
2019 |
Subashchandrabose SR, Venkateswarlu K, Naidu R, Megharaj M, 'Biodegradation of high-molecular weight PAHs by Rhodococcus wratislaviensis strain 9: Overexpression of amidohydrolase induced by pyrene and BaP', Science of the Total Environment, 651 813-821 (2019) [C1]
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Nova |
2019 |
Perera IA, Abinandan S, Subashchandrabose SR, Venkateswarlu K, Naidu R, Megharaj M, 'Advances in the technologies for studying consortia of bacteria and cyanobacteria/microalgae in wastewaters', CRITICAL REVIEWS IN BIOTECHNOLOGY, 39 709-731 (2019) [C1]
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Nova |
2018 |
To TQ, Procter K, Simmons BA, Subashchandrabose S, Atkin R, 'Low cost ionic liquid-water mixtures for effective extraction of carbohydrate and lipid from algae', FARADAY DISCUSSIONS, 206 93-112 (2018) [C1]
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Nova |
2018 |
Ganeshkumar V, Subashchandrabose SR, Dharmarajan R, Venkateswarlu K, Naidu R, Megharaj M, 'Use of mixed wastewaters from piggery and winery for nutrient removal and lipid production by Chlorella sp. MM3', BIORESOURCE TECHNOLOGY, 256 254-258 (2018) [C1]
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Nova |
2018 |
Panneerselvan L, Krishnan K, Subashchandrabose SR, Naidu R, Mallavarapu M, 'Draft Genome Sequence of Microbacterium esteraromaticum MM1, a Bacterium That Hydrolyzes the Organophosphorus Pesticide Fenamiphos, Isolated from Golf Course Soil', Microbiology Resource Announcements, 7 1-2 (2018) [C1]
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Nova |
2018 |
Abinandan S, Subashchandrabose SR, Venkateswarlu K, Megharaj M, 'Microalgae-bacteria biofilms: a sustainable synergistic approach in remediation of acid mine drainage', APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 102 1131-1144 (2018) [C1]
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Nova |
2018 |
Subashchandrabose SR, Venkateswarlu K, Krishnan K, Naidu R, Lockington R, Megharaj M, 'Rhodococcus wratislaviensis strain 9: An efficient p-nitrophenol degrader with a great potential for bioremediation', JOURNAL OF HAZARDOUS MATERIALS, 347 176-183 (2018) [C1]
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Nova |
2018 |
Sivaram AK, Logeshwaran P, Subashchandrabose SR, Lockington R, Naidu R, Megharaj M, 'Comparison of plants with C3 and C4 carbon fixation pathways for remediation of polycyclic aromatic hydrocarbon contaminated soils', SCIENTIFIC REPORTS, 8 (2018) [C1]
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Nova |
2018 |
Raju S, Carbery M, Kuttykattil A, Senathirajah K, Subashchandrabose SR, Evans G, Thavamani P, 'Transport and fate of microplastics in wastewater treatment plants: implications to environmental health', Reviews in Environmental Science and Biotechnology, 17 637-653 (2018) [C1]
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Nova |
2018 |
Perera I, Subashchandrabose SR, Venkateswarlu K, Naidu R, Megharaj M, 'Consortia of cyanobacteria/microalgae and bacteria in desert soils: an underexplored microbiota', APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 102 7351-7363 (2018) [C1]
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Nova |
2018 |
Abinandan S, Subashchandrabose SR, Venkateswarlu K, Megharaj M, 'Nutrient removal and biomass production: advances in microalgal biotechnology for wastewater treatment', Critical Reviews in Biotechnology, 38 1244-1260 (2018) [C1]
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Nova |
2017 |
Subashchandrabose SR, Wang L, Venkateswarlu K, Naidu R, Megharaj M, 'Interactive effects of PAHs and heavy metal mixtures on oxidative stress in Chlorella sp MM3 as determined by artificial neural network and genetic algorithm', ALGAL RESEARCH-BIOMASS BIOFUELS AND BIOPRODUCTS, 21 203-212 (2017) [C1]
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Nova |
2017 |
Thavamani P, Samkumar RA, Satheesh V, Subashchandrabose SR, Ramadass K, Naidu R, et al., 'Microbes from mined sites: Harnessing their potential for reclamation of derelict mine sites', Environmental Pollution, 230 495-505 (2017) [C1]
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Nova |
2017 |
Subashchandrabose SR, Logeshwaran P, Venkateswarlu K, Naidu R, Megharaj M, 'Pyrene degradation by Chlorella sp MM3 in liquid medium and soil slurry: Possible role of dihydrolipoamide acetyltransferase in pyrene biodegradation', ALGAL RESEARCH-BIOMASS BIOFUELS AND BIOPRODUCTS, 23 223-232 (2017) [C1]
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Nova |
2017 |
Mahbub KR, Subashchandrabose SR, Krishnan K, Naidu R, Megharaj M, 'Mercury alters the bacterial community structure and diversity in soil even at concentrations lower than the guideline values', APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 101 2163-2175 (2017) [C1]
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Nova |
2016 |
Subramaniyam V, Subashchandrabose SR, Thavamani P, Chen Z, Krishnamurti GSR, Naidu R, Megharaj M, 'Toxicity and bioaccumulation of iron in soil microalgae', Journal of Applied Phycology, 28 2767-2776 (2016) [C1]
Microalgae are extensively used in the remediation of heavy metals like iron. However, factors like toxicity, bioavailability and iron speciation play a major role in its removal ... [more]
Microalgae are extensively used in the remediation of heavy metals like iron. However, factors like toxicity, bioavailability and iron speciation play a major role in its removal by microalgae. Thus, in this study, toxicity of three different iron salts (FeSO4, FeCl3 and Fe(NO3)3) was evaluated towards three soil microalgal isolates, Chlorella sp. MM3, Chlamydomonas sp. MM7 and Chlorococcum sp. MM11. Interestingly, all the three iron salts gave different EC50 concentrations; however, ferric nitrate was found to be significantly more toxic followed by ferrous sulphate and ferric chloride. The EC50 analysis revealed that Chlorella sp. was significantly resistant to iron compared to other microalgae. However, almost 900¿µg¿g-1 iron was accumulated by Chlamydomonas sp. grown with 12¿mg¿L-1 ferric nitrate as an iron source when compared to other algae and iron salts. The time-course bioaccumulation confirmed that all the three microalgae adsorb the ferric salts such as ferric nitrate and ferric chloride more rapidly than ferrous salt, whereas intracellular accumulation was found to be rapid for ferrous salts. However, the amount of iron accumulated or adsorbed by algae, irrespective of species, from ferrous sulphate medium is comparatively lower than ferric chloride and ferric nitrate medium. The Fourier transform infrared spectroscopy (FTIR) analysis shows that the oxygen atom and P = O group of polysaccharides present in the cell wall of algae played a major role in the bioaccumulation of iron ions by algae.
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Nova |
2016 |
Liu C, Subashchandrabose SR, Mallavarapu M, Hu Z, Xiao B, 'Diplosphaera sp. MM1 A microalga with phycoremediation and biomethane potential', Bioresource Technology, 218 1170-1177 (2016) [C1]
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Nova |
2016 |
Subramaniyam V, Subashchandrabose SR, Ganeshkumar V, Thavamani P, Chen Z, Naidu R, Megharaj M, 'Cultivation of Chlorella on brewery wastewater and nano-particle biosynthesis by its biomass', BIORESOURCE TECHNOLOGY, 211 698-703 (2016) [C1]
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Nova |
2016 |
Liu C, Subashchandrabose S, Ming H, Xiao B, Naidu R, Megharaj M, 'Phycoremediation of dairy and winery wastewater using Diplosphaera sp. MM1', Journal of Applied Phycology, 28 3331-3341 (2016) [C1]
A new green microalgal species was isolated, identified and investigated for its biomass production and nutrient removal efficiency in dairy and winery wastewater in this study. T... [more]
A new green microalgal species was isolated, identified and investigated for its biomass production and nutrient removal efficiency in dairy and winery wastewater in this study. The 18S rRNA-based phylogenetic analysis revealed that this new strain is a Diplosphaera sp. and was designated strain MM1. The growth of this strain was evaluated in different diluted dairy and winery wastewaters. The highest algal biomass production (up to 2.3¿g¿L-1) was obtained in dairy wastewater (D3; dairy wastewater 1:2 deionised water) after 14¿days of culture. However, for winery wastewater, the highest algal biomass production (up to 1.46¿g¿L-1) was obtained in wastewater combination W2 (winery wastewater 1:1 deionised water) after 14¿days of culture. Turbid dairy wastewater with high concentration of nitrogen and phosphorous slowed down the initial growth of the alga. However, at the end of day 14, biomass production was nearly twofold higher than that of winery wastewater. The findings from both types of wastewater suggest that Diplosphaera sp. MM1 has potential for its application in generating biomass with simultaneous remediation of nutrient-rich wastewater.
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Nova |
2015 |
Subramaniyam V, Subashchandrabose SR, Thavamani P, Megharaj M, Chen Z, Naidu R, 'Chlorococcum sp. MM11 a novel phyco-nanofactory for the synthesis of iron nanoparticles', Journal of Applied Phycology, 27 1861-1869 (2015)
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2015 |
Krishnamurti GSR, Subashchandrabose SR, Megharaj M, Naidu R, 'Assessment of bioavailability of heavy metal pollutants using soil isolates of Chlorella sp.', Environmental Science and Pollution Research, 22 8826-8832 (2015)
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2015 |
Subashchandrabose SR, Megharaj M, Venkateswarlu K, Naidu R, 'Interaction effects of polycyclic aromatic hydrocarbons and heavy metals on a soil microalga, Chlorococcum sp. MM11', Environmental Science and Pollution Research, 22 8876-8889 (2015)
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2015 |
Namasivayam M, Subashchandrabose SR, 'Molecular Docking Interaction of Mycobacterium Tuberculosis LipB Enzyme with Isoniazid, Pyrazinamide and a Structurally Altered Drug 2, 6 Dimethoxyisonicotinohydrazide', Computational Biology and Bioinformatics, 3 45-51 (2015) [C1]
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Nova |
2014 |
Subashchandrabose SR, Krishnan K, Gratton E, Megharaj M, Naidu R, 'Potential of fluorescence imaging techniques to monitor mutagenic PAH uptake by microalga', Environmental Science and Technology, 48 9152-9160 (2014) [C1]
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2013 |
Thirugnanasambantham K, Senthilkumar P, Subashchandrabose SR, Mandal AKA, 'Differential Activity of Antioxidative Enzymes in Active and Temporarily Dormant Buds of Tea (Camellia sinensis)', American-Eurasian Journal of Agricultural & Environmental Sciences, 13 1400-1406 (2013)
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2013 |
Subashchandrabose SR, Ramakrishnan B, Megharaj M, Venkateswarlu K, Naidu R, 'Mixotrophic cyanobacteria and microalgae as distinctive biological agents for organic pollutant degradation', ENVIRONMENT INTERNATIONAL, 51 59-72 (2013)
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2013 |
Thirugnanasambantham K, Prabu G, Palanisamy S, Chandrabose SRS, Mandal AKA, 'Analysis of Dormant Bud (Banjhi) Specific Transcriptome of Tea (Camellia sinensis (L.) O. Kuntze) from cDNA Library Revealed Dormancy-Related Genes', APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY, 169 1405-1417 (2013)
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2013 |
Thirugnanasambantham K, Prabu G, Palanisamy S, Subashchandrabose SR, Mandal AK, 'Analysis of Dormant Bud (Banjhi) Specific Transcriptome of Tea (Camellia sinensis (L.) O. Kuntze) from cDNA Library Revealed Dormancy-Related Genes', Applied Biochemistry and Biotechnology, 169 1405-1417 (2013) [C1]
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2013 |
Subashchandrabose SR, Megharaj M, Venkateswarlu K, Lockington R, Naidu R, 'Influence of nutrient mixtures on p-nitrophenol degradation by Stenotrophomonas sp isolated from groundwater', JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING, 48 108-119 (2013)
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2012 |
Subashchandrabose SR, Megharaj M, Venkateswarlu K, Naidu R, 'p-nitrophenol toxicity to and its removal by three select soil isolates of microalgae: The role of antioxidants', ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY, 31 1980-1988 (2012) [C1]
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2011 |
Krishnaraj T, Gajjeraman P, Palanisamy S, Subashchandrabose SR, Azad Mandal AK, 'Identification of differentially expressed genes in dormant (banjhi) bud of tea (Camellia sinensis (L.) O. Kuntze) using subtractive hybridization approach', Plant Physiology and Biochemistry, 49 565-571 (2011) [C1]
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2011 |
Subashchandrabose SR, Ramakrishnan B, Megharaj M, Venkateswarlu K, Naidu R, 'Consortia of cyanobacteria/microalgae and bacteria: Biotechnological potential', BIOTECHNOLOGY ADVANCES, 29 896-907 (2011)
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2009 |
Subashchandrabose SR, Murugesan AG, 'Effect of electromagnetic radiation on growth and morphology of marine cyanobacterium-Spirulina platensis.', International Journal of Agriculture Environment & Biotechnology, 2 110-114 (2009) |
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2008 |
Subashchandrabose SR, Suraj R, Babu S, Mandal AKA, 'In vitro plant regeneration from immature embryos of tea (Camellia sinensis (L.) O. Kuntze)', Journal of Plantation Crops, 36 232-234 (2008) |
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