A
Arun Kumar
Researcher at Council of Scientific and Industrial Research
Publications - 270
Citations - 2509
Arun Kumar is an academic researcher from Council of Scientific and Industrial Research. The author has contributed to research in topics: Chemistry & Medicine. The author has an hindex of 23, co-authored 225 publications receiving 1925 citations. Previous affiliations of Arun Kumar include Punjab Agricultural University & Academy of Scientific and Innovative Research.
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Journal ArticleDOI
An RNA isolation system for plant tissues rich in secondary metabolites.
Sanjay Ghawana,Asosii Paul,Hitesh Kumar,Hitesh Kumar,Arun Kumar,Harsharan Singh,Harsharan Singh,Pardeep Kumar Bhardwaj,Arti Rani,Ravi S. Singh,Jyoti Raizada,Kashmir Singh,Kashmir Singh,Sanjay Kumar +13 more
TL;DR: A rapid protocol for isolation of RNA, which works well with all the tissues examined so far, and was amenable to downstream applications such as reverse transcription-polymerase chain reaction (RT-PCR), differential display (DD), suppression subtractive hybridization (SSH) library construction, and northern hybridization.
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Arsenate exposure affects amino acids, mineral nutrient status and antioxidants in rice (Oryza sativa L.) genotypes.
Sanjay Dwivedi,Rudra Deo Tripathi,Preeti Tripathi,Arun Kumar,Richa Dave,Seema Mishra,Rana Pratap Singh,Deepak Sharma,U. N. Rai,Debasis Chakrabarty,Prabodh Kumar Trivedi,B. Adhikari,M. K. Bag,Om Parkash Dhankher,Rakesh Tuli +14 more
TL;DR: Low As accumulating genotype, IET-4786, which also had significantly induced level of essential amino acids, seems suitable for cultivation in moderately As contaminated soil and would be safe for human consumption.
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Transcription factor StWRKY1 regulates phenylpropanoid metabolites conferring late blight resistance in potato
Kalenahalli N. Yogendra,Arun Kumar,Kobir Sarkar,Yunliang Li,Doddaraju Pushpa,Kareem A. Mosa,Raj Duggavathi,Ajjamada C. Kushalappa +7 more
TL;DR: StWRKY1 transcription factor mediates secondary cell wall thickening in potato by regulating expression of tyramine-related hydroxycinnamic acid amide biosynthetic genes, thus contributing to resistance to late blight disease.
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Engineering a thermo-stable superoxide dismutase functional at sub-zero to >50°C, which also tolerates autoclaving
TL;DR: The present work is the first example to enhance the thermostability of a hyper-thermostable protein and has potential to application to other proteins for enhancing thermostable.
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Dielectric anomalies due to grain boundary conduction in chemically substituted BiFeO3
Shalini Kumari,Nora Ortega,Arun Kumar,Shojan P. Pavunny,J. W. Hubbard,Carlos Rinaldi,Gopalan Srinivasan,James F. Scott,Ram S. Katiyar +8 more
TL;DR: In this article, the authors describe systematic studies on Nd and Mn co-doped BiFeO3, i.e., (Bi0.95Nd0.05)(Fe0.97Mn0.03)O3 polycrystalline electroceramics.