Amit Srivastava

Scopus Publications

Tuning the F695 fluorescent state in photosystem II using site-directed mutagenesis in Synechocystis sp. PCC 6803
Amala Phadkule, Amit Srivastava, Alexandria Alailima Martin, Lauren G. Dome, Steven D. McKenzie, Sujith Puthiyaveetil, Mike Reppert
Photosynthesis Research, 2026
In photosynthetic proteins, pigments at a higher energy level funnel excitation energy to pigments at a lower energy level. Specifically, in Photosystem II (PSII), energy is transferred downhill to the reaction center (RC), where water splitting occurs. However, the lowest-energy state in PSII is not the RC, but the F695 state, which can be observed using low-temperature spectroscopy. This lowest-energy state is typically assigned to a monomeric pigment, Chl B16 (ligated by His114), but this assignment has been called into question based on theoretical fits to low-temperature spectra. In this study, we set out to test concretely whether the F695 state is localized on Chl B16 using site-directed mutagenesis and 77 K fluorescence spectroscopy. To reduce spectral congestion for whole-cell PSII studies, we developed a background strain (PSI-kd/ $$\Delta$$ PBS) that combines a Photosystem I (PSI) knockdown with a Phycobilisome (PBS) knockout. In this background strain, we made site-directed mutations at site Thr5 in the PsbH subunit, which forms a hydrogen bond with the $$13^{1}$$ -keto group of Chl B16. All mutants were capable of heterotrophic growth (without noticeable differences from wild-type), indicating the PSII function remains intact. As expected for Chl B16-localized fluorescence, the Thr5 $$\rightarrow$$ Arg mutation red-shifted the F695 state due to the strengthening of the hydrogen bond, while the Thr5 $$\rightarrow$$ Ala mutation exhibits a blue shift as the hydrogen bond is eliminated. Taken together, these findings provide strong confirmation that Chl B16 is responsible for the lowest-energy state.
Stress genomics of the toxigenic cyanobacteria: environmental and biotechnological perspectives
Amit Srivastava, Eetika Chot, Vipin Gupta, Nirjara Singhvi, Pratyoosh Shukla
World Journal of Microbiology and Biotechnology, 2025
Controlling Vibronic Coupling in Chlorophyll Proteins: The Effects of Excitonic Delocalization and Vibrational Localization
Galina Grechishnikova, Jacob H. Wat, Nicolas de Cordoba, Ethan Miyake, Amala Phadkule, Amit Srivastava, Sergei Savikhin, Lyudmila Slipchenko, Libai Huang, Mike Reppert
Journal of Physical Chemistry Letters, 2024
Vibrational-electronic (vibronic) coupling plays a critical role in excitation energy transfer in molecular aggregates and pigment-protein complexes (PPCs). But the interplay between excitonic delocalization and vibronic interactions is complex, often leaving even qualitative questions as to what conceptual framework (e.g., Redfield versus Förster theory) should be used to interpret experimental results. To shed light on this issue, we report here on the interplay between excitonic delocalization and vibronic coupling in site-directed mutants of the water-soluble chlorophyll protein (WSCP), as reflected in 77 K fluorescence spectra. Experimentally, we find that in PPCs where excitonic delocalization is disrupted (either by mutagenesis or heterodimer formation), the relative intensity of the vibrational sideband (VSB) in fluorescence spectra is suppressed by up to 37% compared to that of the native protein. Numerical simulations reveal that this effect results from the localization of high-frequency vibrations in the coupled system; while excitonic delocalization suppresses the purely electronic transition due to H-aggregate-like dipole-dipole interference, high-frequency vibrations are unaffected, leading to a relative enhancement of the VSB. By comparing VSB intensities of PPCs both in the presence and absence of excitonic delocalization, we extract a set of "local" Huang-Rhys (HR) factors for Chl a in WSCP. More generally, our results suggest a significant role for geometric effects in controlling energy-transfer rates (which depend sensitively on absorption/fluorescence line shapes) in molecular aggregates and PPCs.
Engineered bacteriophages: A panacea against pathogenic and drug resistant bacteria
Anuja Kakkar, Garima Kandwal, Tanmayee Nayak, Lav Kumar Jaiswal, Amit Srivastava, Ankush Gupta
Heliyon, 2024
Antimicrobial resistance (AMR) is a major global concern; antibiotics and other regular treatment methods have failed to overcome the increasing number of infectious diseases. Bacteriophages (phages) are viruses that specifically target/kill bacterial hosts without affecting other human microbiome. Phage therapy provides optimism in the current global healthcare scenario with a long history of its applications in humans that has now reached various clinical trials. Phages in clinical trials have specific requirements of being exclusively lytic, free from toxic genes with an enhanced host range that adds an advantage to this requisite. This review explains in detail the various phage engineering methods and their potential applications in therapy. To make phages more efficient, engineering has been attempted using techniques like conventional homologous recombination, Bacteriophage Recombineering of Electroporated DNA (BRED), clustered regularly interspaced short palindromic repeats (CRISPR)-Cas, CRISPY-BRED/Bacteriophage Recombineering with Infectious Particles (BRIP), chemically accelerated viral evolution (CAVE), and phage genome rebooting. Phages are administered in cocktail form in combination with antibiotics, vaccines, and purified proteins, such as endolysins. Thus, phage therapy is proving to be a better alternative for treating life-threatening infections, with more specificity and fewer detrimental consequences.
A thylakoid biogenesis BtpA protein is required for the initial step of tetrapyrrole biosynthesis in cyanobacteria
Petra Skotnicová, Amit Srivastava, Divya Aggarwal, Jana Talbot, Iva Karlínová, Martin Moos, Jan Mareš, Lenka Bučinská, Peter Koník, Petr Šimek, Martin Tichý, Roman Sobotka
New Phytologist, 2024
Summary Biogenesis of the photosynthetic apparatus requires complicated molecular machinery, individual components of which are either poorly characterized or unknown. The BtpA protein has been described as a factor required for the stability of photosystem I (PSI) in cyanobacteria; however, how the BtpA stabilized PSI remains unexplained. To clarify the role of BtpA, we constructed and characterized the btpA‐null mutant (ΔbtpA) in the cyanobacterium Synechocystis sp. PCC 6803. The mutant contained only c. 1% of chlorophyll and nearly no thylakoid membranes. However, this strain, growing only in the presence of glucose, was genetically unstable and readily generated suppressor mutations that restore the photoautotrophy. Two suppressor mutations were mapped into the hemA gene encoding glutamyl‐tRNA reductase (GluTR) – the first enzyme of tetrapyrrole biosynthesis. Indeed, the GluTR was not detectable in the ΔbtpA mutant and the suppressor mutations restored biosynthesis of tetrapyrroles and photoautotrophy by increased GluTR expression or by improved GluTR stability/processivity. We further demonstrated that GluTR associates with a large BtpA oligomer and that BtpA is required for the stability of GluTR. Our results show that the BtpA protein is involved in the biogenesis of photosystems at the level of regulation of tetrapyrrole biosynthesis.
Protein Engineering in Cyanobacterial Biotechnology: Tools and Recent Updates
Swati Tyagi, Srabani Kar, Amit Srivastava, Pratyoosh Shukla
Current Protein and Peptide Science, 2024
Cyanobacteria have emerged as a microbial cell factory to produce a variety of bioproducts, including peptides and proteins. Cyanobacteria stand out among other organisms due to their photoautotrophic metabolism and ability to produce a wide range of metabolites. As photoautotrophic hosts can produce industrial compounds and proteins by using minimal resources such as sunlight, atmospheric carbon dioxide, and fewer nutrients, cyanobacteria are cost-effective industrial hosts. Therefore, the use of protein engineering tools for rational protein design, and the desired modification of enzyme activity has become a desirable undertaking in cyanobacterial biology. Protein engineering can improve their biological functions as well as the stability of their intracellular proteins. This review aims to highlight the success of protein engineering in the direction of cyanobacterial biotechnology and outlines the emerging technologies, current challenges, and prospects of protein engineering in cyanobacterial biotechnology.
Cyanobacterial myxoxanthophylls: biotechnological interventions and biological implications
Amit Srivastava, Shobit Thapa, Hillol Chakdar, Piyoosh Kumar Babele, Pratyoosh Shukla
Critical Reviews in Biotechnology, 2024
Cyanobacteria safeguard their photosynthetic machinery from oxidative damage caused by adverse environmental factors such as high-intensity light. Together with many photoprotective compounds, they contain myxoxanthophylls, a rare group of glycosidic carotenoids containing a high number of conjugated double bonds. These carotenoids have been shown to: have strong photoprotective effects, contribute to the integrity of the thylakoid membrane, and upregulate in cyanobacteria under a variety of stress conditions. However, their metabolic potential has not been fully utilized in the stress biology of cyanobacteria and the pharmaceutical industry due to a lack of mechanistic understanding and their insufficient biosynthesis. This review summarizes current knowledge on: biological function, genetic regulation, biotechnological production, and pharmaceutical potential of myxoxanthophyll, with a focus on strain engineering and parameter optimization strategies for increasing their cellular content. The summarized knowledge can be utilized in cyanobacterial metabolic engineering to improve the stress tolerance of useful strains and enhance the commercial-scale synthesis of myxoxanthophyll for pharmaceutical uses.
Metabolic flux phenotyping of secondary metabolism in cyanobacteria
Piyoosh K. Babele, Amit Srivastava, Jamey D. Young
Trends in Microbiology, 2023
Millet-inspired systems metabolic engineering of NUE in crops
Piyoosh K. Babele, Amit Srivastava, Khaled A. Selim, Anil Kumar
Trends in Biotechnology, 2023
Algal genomics tools: technological updates and progress
Niwas Kumar, Srabani Kar, Amit Srivastava, Chiranjib Banerjee, Pratyoosh Shukla
Microbial Bioprocesses Applications and Perspectives, 2023
Inheritable nanotubes boost bioimaging and photovoltaics in cyanobacteria
Amit Srivastava, Khaled A. Selim
Nature Nanotechnology, 2022
Biosynthesis and biotechnological interventions for commercial production of microalgal pigments: A review
Amit Srivastava, Mohneesh Kalwani, Hillol Chakdar, Sunil Pabbi, Pratyoosh Shukla
Bioresource Technology, 2022
Genomic and proteomic insights into the heavy metal bioremediation by cyanobacteria
Hillol Chakdar, Shobit Thapa, Amit Srivastava, Pratyoosh Shukla
Journal of Hazardous Materials, 2022
Cyanobacterial Peptides: Metabolic Potential and Environmental Fate
Amit Srivastava, Pratyoosh Shukla
Protein and Peptide Letters, 2022
Emerging tools and strategies in cyanobacterial omics
Amit Srivastava, Pratyoosh Shukla
Trends in Biotechnology, 2022
Metabolic systems biology and multi-omics of cyanobacteria: Perspectives and future directions
Ruchi Pathania, Amit Srivastava, Shireesh Srivastava, Pratyoosh Shukla
Bioresource Technology, 2022
Effects of nanofertilizers on soil and plant-associated microbial communities: Emerging trends and perspectives
Mohneesh Kalwani, Hillol Chakdar, Amit Srivastava, Sunil Pabbi, Pratyoosh Shukla
Chemosphere, 2022
Accurate prediction of mutation-induced frequency shifts in chlorophyll proteins with a simple electrostatic model
Amit Srivastava, Safa Ahad, Jacob H. Wat, Mike Reppert
Journal of Chemical Physics, 2021
Tightening the Screws on PsbA in Cyanobacteria
Amit Srivastava, Pratyoosh Shukla
Trends in Genetics, 2021
Sigma Factor Modulation for Cyanobacterial Metabolic Engineering
Amit Srivastava, Rajeev K. Varshney, Pratyoosh Shukla
Trends in Microbiology, 2021
Cyanobacterial sigma factors: Current and future applications for biotechnological advances
Amit Srivastava, Michael L. Summers, Roman Sobotka
Biotechnology Advances, 2020
Construction of Antisense RNA-mediated Gene Knock-down Strains in the Cyanobacterium Anabaena sp. PCC 7120
Amit Srivastava, Anand Ballal, Karl Forchhammer, Anil Tripathi
Bio Protocol, 2020
Engineering photosynthetic microbes for sustainable bioenergy production
Amit Srivastava, Marta Barceló Villalobos, Rakesh Kumar Singh
Contemporary Environmental Issues and Challenges in Era of Climate Change, 2019
Catalase expression in Azospirillum brasilense Sp7 is regulated by a network consisting of OxyR and two RpoH paralogs and including an RpoE1→RpoH5 regulatory cascade
Ashutosh Kumar Rai, Sudhir Singh, Sushil Kumar Dwivedi, Amit Srivastava, Parul Pandey, Santosh Kumar, Bhupendra Narain Singh, Anil Kumar Tripathi
Applied and Environmental Microbiology, 2018
Down-regulation of the alternative sigma factor SIGJ confers a photoprotective phenotype to anabaena PCC 7120
Amit Srivastava, Klaus Brilisauer, Ashutosh K. Rai, Anand Ballal, Karl Forchhammer, Anil K. Tripathi
Plant and Cell Physiology, 2017
Genetically modified crops: A long way to go
Amit Srivastava, Claudia Edith Torres-Vargas
Environmental Issues Surrounding Human Overpopulation, 2016
Simultaneous reverse-phase HPLC determination of major antioxidant phenolics in Commelina benghalensis L. tubers
Ankita Misra, Amit Srivastava, Sharad Srivastava, A.K.S. Rawat
Acta Chromatographica, 2016
Simultaneous quantification of syringic acid and kaempferol in extracts of bergenia species using validated high-performance thin-layer chromatographic-densitometric method
Nishi Srivastava, Amit Srivastava, Sharad Srivastava, Ajay Kumar Singh Rawat, Abdul Rahman Khan
Journal of Chromatographic Science, 2016
Evaluation of Phenolic Content Recoveries in Hydrolyzed Extracts of Bergenia ciliata Using RP-HPLC, GC-MS after Silylation, and Validation through Antioxidant Potential
Nishi Srivastava, B. N. Singh, A. Srivastava, A. R. Khan, S. Srivastava, A. Sharma, A. K. S. Rawat
Journal of Liquid Chromatography and Related Technologies, 2015
Simultaneous Quantification of Bergenin, Epicatechin, (+)-Catechin, and Gallicin in Bergenia ciliata Using High Performance Liquid Chromatography
Nishi Srivastava, Amit Srivastava, Sharad Srivastava, Ajay Kumar Singh Rawat, Abdul Rahman Khan
Journal of Liquid Chromatography and Related Technologies, 2015
A novel method for quantification of lactose in mammalian milk through HPTLC and determination by a mass spectrometric technique
Amit Srivastava, Rama Tripathi, Shikhar Verma, Nishi Srivastava, A. K. S. Rawat, Desh Deepak
Analytical Methods, 2014
Isolation of mare's milk oligosaccharide fraction of colostrum, transitional, and mature phases promotes invitro oxidative burst in murine macrophages
Amit Srivastava, Rama Tripathi, Vishal Kumar Soni, Shailja Misra-Bhattacharya, Desh Deepak
Journal of Equine Veterinary Science, 2014
HPTLC-densitometric determination and kinetic studies on antioxidant potential of monomeric phenolic acids (MPAs) from Bergenia species
Nishi Srivastava, Amit Srivastava, S. Srivastava, A. K. S. Rawat, A. R. Khan
Rsc Advances, 2014
Role of nematode-trapping fungi for crop improvement under adverse conditions
Rakesh Kumar Singh, Dipesh Kumar Trivedi, Amit Srivastava
Crop Improvement Under Adverse Conditions, 2013
Quantification of protodioscin and prototribestin in fruits of tribulus terrestris L. collected from different phyto-geographical zones of India
A. K. S. Rawat, Amit Srivastava, Shashi Shankar Tiwari, Sharad Srivastava
Journal of Liquid Chromatography and Related Technologies, 2013
Comparative Botanical and Phytochemical Evaluation of Medicinally Important Stem Bark of Ficus species
Ajay Kumar Singh Rawat, Sharad Srivastava Pharmacognosy, Ethnopharmacology Division, Shashi Shankar Tiwari, Amit Srivastava
Asian Pacific Journal of Tropical Disease, 2012
Isolation and quantification of vanillin through flash & HPTLC chromatographic techniques from decalepis hamiltonii wight and arn root and their antioxidant studies
Shashi Shankar Tiwari, Amit Srivastava, Sharad Srivastava, A. K. S. Rawat
Journal of Liquid Chromatography and Related Technologies, 2012
HPTLC method for quantification of valerenic acid in ayurvedic drug Jatamansi and its substitutes
Amit Srivastava, Shashi Shankar Tiwari, Sharad Srivastava, A. K. S. Rawat
Journal of Liquid Chromatography and Related Technologies, 2010
Rotation of a solid sphere in a viscous fluid bounded by a concentric spherical porous medium
A. C. Srivastava, Parul Saxena
Journal of Porous Media, 2008
Total synthesis of potential antitumor agent, (-)-dictyostatin
P. Veeraraghavan Ramachandran, Amit Srivastava, Debasis Hazra
Organic Letters, 2007
Flow of a viscous fluid at small Reynolds number past a porous sphere with a solid core
A. C. Srivastava, N. Srivastava
Acta Mechanica, 2006
Flow past a porous sphere at small Reynolds number
A. C. Srivastava, Neetu Srivastava
Zeitschrift Fur Angewandte Mathematik Und Physik, 2005
Resynthesis of Brassica juncea through interspecific crosses between B. rapa and B. nigra
A. SRIVASTAVA, A. MUKHOPADHYAY, N. ARUMUGAM, V. GUPTA, J. K. VERMA, D. PENTAL, A. K. PRADHAN
Plant Breeding, 2004
Novel Functionalized Trisubstituted Allylboronates via Hosomi-Miyaura Borylation of Functionalized Allyl Acetates
P. Veeraraghavan Ramachandran, Debarshi Pratihar, Debanjan Biswas, Amit Srivastava, M. Venkat Ram Reddy
Organic Letters, 2004
AFLP-based genetic diversity assessment amongst agronomically important natural and some newly synthesized lines of Brassica juncea
A. Srivastava, V. Gupta, D. Pental, A. K. Pradhan
Theoretical and Applied Genetics, 2001
Flow in a porous medium induced by torsional oscillation of a disk near its surface
A. C. Srivastava
Zeitschrift Fur Angewandte Mathematik Und Physik, 1999

RECENT SCHOLAR PUBLICATIONS

Tuning the F695 fluorescent state in photosystem II using site-directed mutagenesis in Synechocystis sp. PCC 6803
A Phadkule, A Srivastava, AA Martin, LG Dome, SD McKenzie, ...
Photosynthesis Research 164 (3), 29 , 2026
2026
Advances in organic acid production using cyanobacteria: strategies and applications
R Pathania, A Srivastava
Blue Biotechnology 2 (1), 22 , 2025
2025
Citations: 2
Stress genomics of the toxigenic cyanobacteria: environmental and biotechnological perspectives
A Srivastava, E Chot, V Gupta, N Singhvi, P Shukla
World Journal of Microbiology and Biotechnology 41 (8), 295 , 2025
2025
Citations: 2
Controlling vibronic coupling in chlorophyll proteins: The effects of excitonic delocalization and vibrational localization
G Grechishnikova, JH Wat, N de Cordoba, E Miyake, A Phadkule, ...
The Journal of Physical Chemistry Letters 15 (37), 9456-9465 , 2024
2024
Citations: 10
Engineered bacteriophages: A panacea against pathogenic and drug resistant bacteria
A Kakkar, G Kandwal, T Nayak, LK Jaiswal, A Srivastava, A Gupta
Heliyon , 2024
2024
Citations: 26
Protein Engineering in Cyanobacterial Biotechnology: Tools and Recent Updates
S Tyagi, S Kar, A Srivastava, P Shukla
Current Protein and Peptide Science 25 (2), 95-106 , 2024
2024
Cyanobacterial myxoxanthophylls: biotechnological interventions and biological implications
A Srivastava, S Thapa, H Chakdar, PK Babele, P Shukla
Critical Reviews in Biotechnology 44 (1), 63-77 , 2024
2024
Citations: 9
A thylakoid biogenesis BtpA protein is required for the initial step of tetrapyrrole biosynthesis in cyanobacteria
P Skotnicová, A Srivastava, D Aggarwal, J Talbot, I Karlínová, M Moos, ...
New Phytologist , 2023
2023
Citations: 9
Metabolic flux phenotyping of secondary metabolism in cyanobacteria
PK Babele, A Srivastava, JD Young
Trends in Microbiology 31 (11), 1118-1130 , 2023
2023
Citations: 18
Millet-inspired systems metabolic engineering of NUE in crops
PK Babele, A Srivastava, KA Selim, A Kumar
Trends in Biotechnology 41 (5), 701-713 , 2023
2023
Citations: 8
Algal genomics tools: technological updates and progress
N Kumar, S Kar, A Srivastava, C Banerjee, P Shukla
Microbial Bioprocesses: Applications and Perspectives, 67-77 , 2023
2023
Citations: 2
Inheritable nanotubes boost bioimaging and photovoltaics in cyanobacteria
A Srivastava, KA Selim
Nature Nanotechnology 17 (10), 1046-1047 , 2022
2022
Citations: 6
Point mutation changes vibrational coupling in Lepidium virginicum water soluble chlorophyll binding protein
G Grechisnikova, L Huang, M Reppert, S Ahad, A Srivastava
International Symposium on Molecular Spectroscopy, 2022 , 2022
2022
Biosynthesis and biotechnological interventions for commercial production of microalgal pigments: A review
A Srivastava, M Kalwani, H Chakdar, S Pabbi, P Shukla
Bioresource Technology 352, 127071 , 2022
2022
Citations: 83
Cyanobacterial peptides: metabolic potential and environmental fate
A Srivastava, P Shukla
Protein and Peptide Letters 29 , 2022
2022
Citations: 1
Genomic and proteomic insights into the heavy metal bioremediation by cyanobacteria
H Chakdar, S Thapa, A Srivastava, P Shukla
Journal of Hazardous Materials 424, 127609 , 2022
2022
Citations: 128
Metabolic systems biology and multi-omics of cyanobacteria: Perspectives and future directions
R Pathania, A Srivastava, S Srivastava, P Shukla
Bioresource Technology 343, 126007 , 2022
2022
Citations: 51
Effects of nanofertilizers on soil and plant-associated microbial communities: Emerging trends and perspectives
M Kalwani, H Chakdar, A Srivastava, S Pabbi, P Shukla
Chemosphere 287, 132107 , 2022
2022
Citations: 209
Accurate prediction of mutation-induced frequency shifts in chlorophyll proteins with a simple electrostatic model
A Srivastava, S Ahad, JH Wat, M Reppert
The Journal of Chemical Physics 155 (15), 151102 , 2021
2021
Citations: 20
Emerging tools and strategies in cyanobacterial omics
A Srivastava, P Shukla
Trends in Biotechnology 40 (1), 4-7 , 2021
2021
Citations: 14

MOST CITED SCHOLAR PUBLICATIONS

Effects of nanofertilizers on soil and plant-associated microbial communities: Emerging trends and perspectives
M Kalwani, H Chakdar, A Srivastava, S Pabbi, P Shukla
Chemosphere 287, 132107 , 2022
2022
Citations: 209
Genomic and proteomic insights into the heavy metal bioremediation by cyanobacteria
H Chakdar, S Thapa, A Srivastava, P Shukla
Journal of Hazardous Materials 424, 127609 , 2022
2022
Citations: 128
Biosynthesis and biotechnological interventions for commercial production of microalgal pigments: A review
A Srivastava, M Kalwani, H Chakdar, S Pabbi, P Shukla
Bioresource Technology 352, 127071 , 2022
2022
Citations: 83
Cyanobacterial sigma factors: Current and future applications for biotechnological advances
A Srivastava, ML Summers, R Sobotka
Biotechnology Advances 40, 107517 , 2020
2020
Citations: 55
Metabolic systems biology and multi-omics of cyanobacteria: Perspectives and future directions
R Pathania, A Srivastava, S Srivastava, P Shukla
Bioresource Technology 343, 126007 , 2022
2022
Citations: 51
Down-regulation of the alternative sigma factor SigJ confers a photoprotective phenotype to Anabaena PCC 7120
A Srivastava, K Brilisauer, AK Rai, A Ballal, K Forchhammer, AK Tripathi
Plant and Cell Physiology 58 (2), 287-297 , 2017
2017
Citations: 34
Engineered bacteriophages: A panacea against pathogenic and drug resistant bacteria
A Kakkar, G Kandwal, T Nayak, LK Jaiswal, A Srivastava, A Gupta
Heliyon , 2024
2024
Citations: 26
Sigma factor modulation for cyanobacterial metabolic engineering
A Srivastava, RK Varshney, P Shukla
Trends in Microbiology 29 (3), 266-277 , 2020
2020
Citations: 25
Accurate prediction of mutation-induced frequency shifts in chlorophyll proteins with a simple electrostatic model
A Srivastava, S Ahad, JH Wat, M Reppert
The Journal of Chemical Physics 155 (15), 151102 , 2021
2021
Citations: 20
Metabolic flux phenotyping of secondary metabolism in cyanobacteria
PK Babele, A Srivastava, JD Young
Trends in Microbiology 31 (11), 1118-1130 , 2023
2023
Citations: 18
Catalase expression in Azospirillum brasilense Sp7 is regulated by a network consisting of OxyR and two RpoH paralogs and including an RpoE1→RpoH5 regulatory cascade
AK Rai, S Singh, SK Dwivedi, A Srivastava, P Pandey, S Kumar, BN Singh, ...
Applied and Environmental Microbiology 84 (23), e01787-18 , 2018
2018
Citations: 16
Emerging tools and strategies in cyanobacterial omics
A Srivastava, P Shukla
Trends in Biotechnology 40 (1), 4-7 , 2021
2021
Citations: 14
Piriformospora indica: A friend in need is a friend in deed
DK Trivedi, A Srivastava, PK Verma, N Tuteja, SS Gill
Research & Reviews: Journal of Botanical Sciences 5 (1), 16-19 , 2016
2016
Citations: 11
Controlling vibronic coupling in chlorophyll proteins: The effects of excitonic delocalization and vibrational localization
G Grechishnikova, JH Wat, N de Cordoba, E Miyake, A Phadkule, ...
The Journal of Physical Chemistry Letters 15 (37), 9456-9465 , 2024
2024
Citations: 10
Cyanobacterial myxoxanthophylls: biotechnological interventions and biological implications
A Srivastava, S Thapa, H Chakdar, PK Babele, P Shukla
Critical Reviews in Biotechnology 44 (1), 63-77 , 2024
2024
Citations: 9
A thylakoid biogenesis BtpA protein is required for the initial step of tetrapyrrole biosynthesis in cyanobacteria
P Skotnicová, A Srivastava, D Aggarwal, J Talbot, I Karlínová, M Moos, ...
New Phytologist , 2023
2023
Citations: 9
Tightening the screws on PsbA in cyanobacteria
A Srivastava, P Shukla
Trends in Genetics 37 (3), 211-215 , 2020
2020
Citations: 9
Millet-inspired systems metabolic engineering of NUE in crops
PK Babele, A Srivastava, KA Selim, A Kumar
Trends in Biotechnology 41 (5), 701-713 , 2023
2023
Citations: 8
Engineering photosynthetic microbes for sustainable bioenergy production
A Srivastava, MB Villalobos, RK Singh
Contemporary Environmental Issues and Challenges in Era of Climate Change … , 2020
2020
Citations: 7
Role of nematode-trapping fungi for crop improvement under adverse conditions
RK Singh, DK Trivedi, A Srivastava
Crop Improvement Under Adverse Conditions, 271-283 , 2013
2013
Citations: 7

Amit Srivastava

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Scopus Publications

RECENT SCHOLAR PUBLICATIONS

MOST CITED SCHOLAR PUBLICATIONS