Specialization :
Microbial Physiology & Biochemistry
EXPERIENCE :
Teaching / Research) : > 8 years
Characterization of microbial secondary metabolites called siderophores and various symbiotic/antibiotic interactions mediated by them. This includes antifungal and anticancer properties of siderophore, physiological effects on plants along with siderophore mediated heavy metal bioremediation.
- Publications:
- A Khan, P Singh, R Kumar, S Das, RK Singh, U Mina, GK Agrawal, R Rakwal, A Sarkar, A Srivastava*. (2021). Antifungal Activity of Siderophore Isolated From Escherichia coli Against Aspergillus nidulans via Iron-Mediated Oxidative Stress. Frontiers in Microbiology 12, 729032.
- A Khan, P Singh, A Chaudhary, R Haque, P Singh, AK Mishra, A Sarkar, A Srivastava*. (2021). Induction of Iron Stress in Hepatocellular Carcinoma Cell Lines by Siderophore of Aspergillus nidulans Towards Promising Anticancer Effect. Biological Trace Element Research (In Press).
- P Singh, A Khan, A Priya, R Kant, A Sarkar, M Roy, A Srivastava*. (2021) Induced adaptation as a means of sustained mercury tolerance in Bacillus subtilis. Proceedings of the National Academy of Sciences, India Section B: Biological Sciences 91, 727–735.
- P Singh, A Khan, R Kumar, R Kumar, VK Singh, A Srivastava*. (2020) Recent developments in siderotyping: procedure and application. World Journal of Microbiology and Biotechnology 36, 178.
- A Khan, P Singh, A Srivastava*. (2020) Iron: Key player in cancer and cell cycle?. Journal of Trace Elements in Medicine and Biology 62, 126582.
- A Nath, A Srivastava, N Mithilesh, A Khan, GB Chand, P Singh. (2020) Development of bacterial consortium tolerant to arsenic and endosulfan by isolating bacteria from arsenic contaminated water bodies in Bihar, India. World Journal of Pharmaceutical Research 9(14), 694-714.
- A Khan, A Gupta, P Singh, AK Mishra, RK Ranjan, A Srivastava*. (2019) Siderophore assisted cadmium hyper accumulation in Bacillus subtilis. International Microbiology 23: 277– 286.
- S Kumari, A Khan, P Singh, SK Dwivedi, KK Ojha, A Srivastava*. (2019) Mitigation of As toxicity in wheat by exogenous application of hydroxamate siderophore of Aspergillus origin. Acta Physiologiae Plantarum, 41, 107.
- A Nath, N Mithilesh, S Sinha, P Kashyap, A Srivastava, P Sinha, M Sardana, J K Singh. (2019) Depolarization of plasma membrane components due to Arsenic exposure during spermiogenesis. IOSR Journal of Environmental Science, Toxicology and Food Technology.
- GK Satyapal, SK Mishra, A Srivastava, RK Ranjan, K Prakash, R Haque, N Kumar. (2018) Possible bioremediation of arsenic toxicity by isolating indigenous bacteria from the middle Gangetic plain of Bihar, India. Biotechnology Reports, 17, 117–125.
- P K Aditya, P Singh, A Srivastava*. (2018) Isolation and characterization of amylase producing thermophilic bacteria from Sita kund in Munger district of Bihar. International Journal of Scientific Research Letters. 1(2), 1 – 9.
- A Khan, P Singh, A Srivastava*. (2018) Synthesis, nature and utility of universal iron chelator – Siderophore: A review. Microbiological Research 212-213, 103-111.
- A Srivastava, A Singh, SS Singh and AK Mishra. (2017) Salt stress–induced changes in antioxidative defense system and proteome profiles of salt-tolerant and sensitive Frankia strains. Journal of Environmental Science And Health, Part A 52(5), 420 – 428.
- M Srivastava, MS Kaushik, A Srivastava, A Singh, E Verma, AK Mishra. (2016) Deciphering the evolutionary affiliations among bacterial strains (Pseudomonas and Frankia sp.) inhabiting same ecological niche using virtual RFLP and simulation-based approaches. 3 Biotech 6, 178.
- AK Mishra, PK Singh, P Singh, A Singh, SS Singh, A Srivastava, AK Srivastava, HK Sarma. (2015) Phylogeny and evolutionary genetics of Frankia strains based on 16S rRNA and nifD–K gene sequences. Journal of Basic Microbiology 55(8), 1013–1020.
- A Srivastava, AK Mishra. (2014) Regulation of nitrogen metabolism in salt tolerant and salt sensitive Frankia strains. Indian Journal of Experimental Biology 52, 352-358.
- A Srivastava, SS Singh and AK Mishra. (2014) Modulation in fatty acid composition influences salinity stress tolerance in Frankia strains. Annals of Microbiology 64, 1315-1323.
- A Srivastava, SS Singh, AK Mishra. (2013) Sodium transport and mechanisms of sodium tolerance in Frankia. Journal of Basic Microbiology 53, 163-174.
- P Singh, SS Singh, A Srivastava, A Singh, AK Mishra. (2012) Structural, functional and molecular basis of cyanophage-cyanobacterial interactions and its significance. African Journal of Biotechnology 11, 2591-2608.
- SS Singh, A Singh, A Srivastava, P Singh, A Singh, AK Mishra. (2010) Characterization of Frankia strains based on physiological, SDS-PAGE of whole cell proteins and RAPD-PCR analyses. World Journal of Microbiology and Biotechnology 26, 985-992.
- Patent:
- Book:
- Human Implications of Biotechnology (2018) Haque R, Srivastava A, Kumar N. (eds). Shree Publishers & Distributors, New Delhi, India.
- Book Chapters:
- P Singh, A Khan, Anand M, Kumar H, Kumar S, A Srivastava* (2021) Eco-Friendly Applications of Natural Secondary Metabolites and Status of Siderophores. In: Kumar N (ed), Biofuel from microbes and plants: green energy alternative (1st ed), CRC press Taylor and Francis.doi:10.1201/9780429262975-8
- P Singh, A Khan, A Srivastava*. Biological Means of Arsenic Minimization with Special Reference to Siderophore (2021) In: Arsenic Toxicity: Challenges and Solutions (ed.) Nitish Kumar. Springer Singapore, pp. 253-278. DOI: 10.1007/978-981-33-6068-6_1. ISBN 978-981-33-6068-6
- A Khan, P Singh, A Srivastava*. Microbial Biofuels: An Economic and Eco-Friendly Approach (2020) In: Biotechnology for Biofuels: A Sustainable Green Energy Solution (ed.) Nitish Kumar. Springer, Singapore. Pp- 165-196. DOI- 10.1007/978-981-15-3761-5_7. ISBN 978-981-15-3761-5
- P Singh, A Khan, A Srivastava*. Heterocyst and akinete differentiation in cyanobacteria: a view toward cyanobacterial symbiosis (2020) In: Advances in Cyanobacterial Biology (eds.) Prashant Singh, Ajay Kumar, Vipin Kumar Singh, Alok Shrivistava. Academic Press, Elsevier. pp-235-248. DOI- 10.1016/B978-0-12-819311-2.00016-4. ISBN: 978-0-12-819311-2.
- S Dey, P Singh and A Srivastava*. Inherent Variability of Closely Related Genera - Anabaena and Nostoc isolated from paddy fields of Patna, Bihar (2018) In: Defining Modern Biology: Plants and Microbes (eds) A Sarkar, V Mandal, S K Sil, S Majumdar, C Barman. ISBN: 978-93-86564-02-3.
- A Singh, A Khan and A Srivastava*. Behavior of Anabaena under iron stress condition with reference to siderophore production (2018) In: Human Implications of Biotechnology. (eds) Rizwanul Haque, Amrita Srivastava, Nitish Kumar, Shree Publishers & Distributors, Ansari Road, New Delhi. ISBN: 978-81-8329-862-9.
- A Srivastava. Deciphering the basis of salt tolerance and agricultural utility of Frankia strains isolated from Hippophae salicifolia D. Don (2017) In: Plants and Microbes in Ever – Changing Environments. (ed) Satyashila Singh. Nova Science Publishers, New York, USA. ISBN: 9781536109283.
- P Singh, A Srivastava.* Impact of rising carbon dioxide (CO2) on plant health and efficacy: An insight to cell metabolism (2016) In: Sustaining future food security in changing environments (eds) Divya Pandey and Abhijit Sarkar, Nova Science Publishers, Inc., New York, pp. 195 – 209. ISBN: 978-1-53610-301-4.
- A Srivastava, G.S. Shekhawat. Biofilms: Formation, Sustenance and Significance (2011) In: Recent Advances in Environmental Biotechnology (eds) P.K. Jain, V.K. Gupta and V. Bajpai, Lambert Academic Press, Germany, pp. 24-46. ISBN: 97838443068 73.
- A Srivastava, P Singh, A Singh, SS Singh, AK Mishra. Cyanobacteria: Phenotypic to the Genotypic Diversity (2011) In: Microbial Biotechnology & Ecology (eds) D. Vyas, G.S. Paliwal, P.K. Khare, R.K. Gupta, Daya Publications, New Delhi, pp. 41-59. ISBN: 9788170356943
- A Srivastava, A Singh, SS Singh, AK Mishra. Frankia-Actinorhizal Symbiosis: An Overview (2009) In: Soil Microflora (eds) R. Gupta, M. Kumar and D. Vyas, Daya Publishing House, New Delhi, pp. 86-101. ISBN 81-7035-597-4
- AK Mishra, P Singh, A Singh, A Srivastava, SS Singh. Role of Frankia in Agroforestry (2009) In: Proceedings of the National Seminar on “Agroforestry for Socioeconomic Development of North Eastern Region” held on 11-12th December, 2009, NERIST, Nirjuli, Arunachal Pradesh.
- AK Mishra, P Singh, SS Singh, E Shukla, A Srivastava, A Singh. Role of Blue Green Algae in Rural Development (2010) In: Proceedings of the National Seminar on “Transformation in Rural Economy of North East Hills Region in India: Status, Determinant and Prospects” held on 7-8th May, 2010, National Institute of Rural Development, North Eastern Regional Centre, Khanapara, Guwahati, Assam.
- Awards :
- Gold medalist in M.Sc. Bio-Science, Banasthali Vidyapith, Rajasthan
- Qualified GATE 2007 with 94.94 percentile
- Qualified CSIR JRF in 2007
- CSIR-JRF (01.07.2008 to 30.06.2010)
- CSIR-SRF (01.07.2010)
- Best paper presentation award at “International Conference on Mycology and Plant Pathology Biotechnological Approaches” held on February 27-29, 2012 at Centre of Advances Study in Botany, Banaras Hindu University, Varanasi.
- Best oral presentation at “National Symposium on Plant Biology and its Role in Sustainable Food and Energy Production” held on March 17-18, 2012 at Department of Botany, GGV, Bilaspur.
- DST Young Scientist Travel Grant – 2012