भा.कृ.अ.प. - भारतीय कृषि अनुसंधान संस्थान | ICAR-Indian Agricultural Research Institute

Microbiology      (19 scientists)

Dr Sangeeta Paul

   

Field of Specialisation : Plant-Microbe Interactions, Rhizobacteria-mediated abiotic stress mitigation in crops

Dr Sangeeta Paul
Principal Scientist

M.Sc. : Indian Agricultural Research Institute

Ph.D : Indian Agricultural Research Institute

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PG School, Faculty Disciplines : Microbiology

No. of Students Guided : -    M.Sc :   8

   Ph.D :   10

1. Nivetha N., Asha AD., Krishna G.K., Chinnusamy V., Sangeeta Paul (2024). Rhizobacteria Bacillus spp. mitigate osmotic stress and improve seed germination in mustard by regulating osmolyte and plant hormone signaling. , Physiologia Plantarum, 176(1): e14202 (NAAS rating: 12.4)
Lavanya A.K., Nivetha N., Abraham G., Asha AD., Chinnusamy V., Pandey R., Kansal R., Singh B., Kundu A., Alam N.M., Sangeeta Paul (2024). Interactive effect of rhizobacterium Bacillus sp. strain MRD-17 and macro-nutrients on the amelioration of drought stress in mustard (Brassica juncea L.). , New Zealand Journal of Crop and Horticultural Science , 120. (NAAS rating: 7.30)
Kiruthika A., Vikram KV., Nivetha N., Asha AD., Chinnusamy V., Singh B., Kumar S., Talukdar A., Krishnan P., Sangeeta Paul (2023). Rhizobacteria Bacillus spp. enhance growth, influence root architecture, physiological attributes and canopy temperature of mustard under thermal stress. , Scientia Horticulturae, 318: 112052 (NAAS rating: 10.34)
Kiruthika A., Vikram KV., Nivetha N., Asha AD., Chinnusamy V., Kumar A., Sangeeta Paul (2023). Influence of thermotolerant rhizobacteria Bacillus spp. on biochemical attributes and antioxidant status of mustard under high temperature stress. , Current Microbiology, 80: 169. (NAAS rating: 8.34)
Manjunatha B.S., Nivetha N., Krishna G.K., Elangovan A., Pushkar S., Chandrashekar N., Aggarwal C., Asha A.D., Chinnusamy V., Raipuria R.K., Watts A., Bandeppa S., Dukare A.D. and Sangeeta Paul (2022). . (2022). PGPR Shewanella putrefaciens and Cronobacter dublinensis enhance drought tolerance of pearl millet by modulating hormones and stress?responsive genes., Physiologia Plantarum, 174(2):e13676 (NAAS rating: 12.4)
Sangeeta Paul, Premi O.P., Meena S.L., Asha A.D., Nivetha N., Vikram K.V., Lavanya A.K., Rathi M.S., Bandeppa S. and Manjunatha B.S. (2022). PGPR improve physiological and yield attributes in mustard under different regimes of water supply. , Archives of Agronomy and Soil Science, 69(9): 14821493. (NAAS rating: 8.24)
Vikram K.V., Meena S.L., Kumar S., Ranjan R., Nivetha N., Sangeeta Paul (2022). Influence of medium-term application of rhizobacteria on mustard yield and soil properties under different irrigation systems., Rhizosphere , 24:100608 (NAAS rating: 9.44)
Asha A.D., Nivetha N., Krishna G.K., Thakur J.K., Rathi M.S., Manjunatha B.S., Chinnusamy V. and Sangeeta Paul (2021). Amelioration of short?term drought stress during different growth stages in Brassica juncea by rhizobacteria mediated maintenance of ROS homeostasis., Physiologia Plantarum, 172: 1880-1893 (NAAS rating: 12.4)
Aggarwal C., Sangeeta Paul, Nain V., Tripathi V., Paul B. and Khan M.A. (2021). (2021). Comparative response of Spodoptera litura challenged per os with Serratia marcescens strains differing in virulence., Journal of Invertebrate Pathology, 183:107562 (NAAS rating: 9.4)

Top 10 Publications having NAAS rating 6 and above with first or corresponding author only

  1. Manjunatha B.S., Sangeeta Paul, Chetana Aggarwal, S. Bandeppa, V. Govindasamy, Ajinath S. Dukare, Maheshwar S Rathi, CT Satyavathi, K Annapurna. (2019). Diversity and tissue preference of osmotolerant bacterial endophytes associated with pearl millet genotypes having differential drought susceptibilities. Microbial Ecology. 77: 676-688.
  2. Bandeppa S., Sangeeta Paul, Jyoti Kumar Thakur, Chandrashekar N., Deepika Kumar Umesh, Chetana Aggarwal, A.D. Asha (2019). Antioxidant, physiological and biochemical responses of drought susceptible and drought tolerant mustard (Brassica juncea L) genotypes to rhizobacterial inoculation under water deficit stress. Plant Physiology and Biochemistry. 143: 19-28.
  3. Bandeppa, Sangeeta Paul, Chetana Agarwal and Maheshwar Singh Rathi. (2018). Characterization of osmotolerant rhizobacteria for plant growth promoting activities in vitro and during plant-microbe association under osmotic stress. Indian Journal of Experimental Biology. 56: 582-589.
  4. Chetana Aggarwal, Sangeeta Paul, Vishwas Tripathi, Bishwajeet Paul and Md. Aslam Khan (2017). Characterization of putative virulence factors of Serratia marcescens strain SEN for pathogenesis in Spodoptera litura. Journal of Invertebrate Pathology. 143: 115-123.
  5. Chetana Aggarwal, Sangeeta Paul, Vishwas Tripathi, Bishwajeet Paul and Md. Aslam Khan (2015). Chitinolytic activity in Serratia marcescens (strain SEN) and potency against different instars of Spodoptera litura (Fab.) with effect of sublethal doses on insect development. BioControl. 60: 631-640.
  6. Sangeeta Paul, Chetana Aggarwal, Jyoti Kumar Thakur, Bandeppa, Md. Aslam Khan, Lauren M Pearson, Gyorgy Babnigg, Carol S Giometti and Andrzej Joachimiak. (2015). Induction of osmoadaptive mechanisms and modulation of cellular physiology help Bacillus licheniformis strain SSA 61 adapt to salt stress. Current Microbiology. 70: 610-617.
  7. Thakur J.K., Sangeeta Paul, Dureja P., Annapurna K., Padaria J.C. and Gopal M. (2014). Degradation of sulphonated Azo dye Red HE7B by Bacillus sp. and elucidation of degradative pathways. Current Microbiology. 69: 183-191.
  8. Sangeeta Paul, Paul B., Khan M.A., Chetana Aggarwal, Thakur J.K. and Rathi M.S. (2013). Effects of lindane on lindane-degrading Azotobacter chroococcum; evaluation of toxicity of possible degradation product(s) on plant and insect. Bulletin of Environmental Contamination and Toxicology. 90: 351-356.
  9. Jose T.C., Sangeeta Paul, Dureja P. and Dhar D.W. (2010). Physiological studies on endorhizospheric establishment of Azotobacter chroococcum in wheat. Journal of Basic Microbiology. 50: 266-273.
  10. Anupama K.S. and Sangeeta Paul (2010). Ex situ and in situ biodegradation of lindane by Azotobacter chroococcum. Journal of Environmental Science and Health Part B Pesticides Food Contaminants and Agricultural Wastes 45:58-66.

Patent / Technologies / Methodologies / System etc. (Upto Five) :

  1. Patent entitled "Liquid Bioinoculant of Azotobacter chroococcum and the Process Thereof." Application no. 518/DEL/2011- Patent no. 338098