A. K. Shrivastava

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Sugarcane is one of the most efficient quantum converters, endowed with vast tillering, ratooning and biomass potential. Vast tillering potential, innumerable root primordia, two types of roots and emergence of leaves constitute a Compensatory Physiologic Continuum which imparts this plant a unique ability to tide over abiotic stress conditions, gaps in the(More)
The enzyme nitrogenase complex is a key component conferring nitrogen fixation in all known diazotrophs. This study for the first time examines the impact of As, Na, Cd, Cu and butachlor on component II (dinitrogenase reductase, nifH1) of nitrogenase from diazotrophic cyanobacterium Anabaena sp. PCC7120 using in silico and wet lab approaches. The nifH1 of(More)
In silico analysis followed by experimental validation leads us to propose that the predicted protein All0195 of Anabaena sp. PCC7120 showing enhanced expression under sodium arsenate (Na2HAsO4) stress belongs to the thioredoxin superfamily with structural similarity to bacterial arsenate reductase. The All0195 protein demonstrated C-X-TC-X-K, NTSG-X2-YR,(More)
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