Vinay K Nagarajan
Overview
Explore the profile of Vinay K Nagarajan including associated specialties, affiliations and a list of published articles.
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Articles
14
Citations
701
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Recent Articles
1.
Nagarajan V, Stuart C, DiBattista A, Accerbi M, Caplan J, Green P
Plant Cell
. 2023 Apr;
35(6):1936-1955.
PMID: 37070465
In plants, cytoplasmic mRNA decay is critical for posttranscriptionally controlling gene expression and for maintaining cellular RNA homeostasis. Arabidopsis DCP1-ASSOCIATED NYN ENDORIBONUCLEASE 1 (DNE1) is a cytoplasmic mRNA decay factor...
2.
Hurtig J, Steiger M, Nagarajan V, Li T, Chao T, Tsai K, et al.
Proc Natl Acad Sci U S A
. 2021 Mar;
118(10).
PMID: 33649230
Eukaryotes share a conserved messenger RNA (mRNA) decay pathway in which bulk mRNA is degraded by exoribonucleases. In addition, it has become clear that more specialized mRNA decay pathways are...
3.
Nagarajan V, Kukulich P, von Hagel B, Green P
Nucleic Acids Res
. 2019 Aug;
47(17):9216-9230.
PMID: 31428786
XRN4, the plant cytoplasmic homolog of yeast and metazoan XRN1, catalyzes exoribonucleolytic degradation of uncapped mRNAs from the 5' end. Most studies of cytoplasmic XRN substrates have focused on polyadenylated...
4.
Nagarajan V, Satheesh V, Poling M, Raghothama K, Jain A
Plant Cell Physiol
. 2016 Mar;
57(6):1142-52.
PMID: 27016098
Phosphate (Pi), an essential macronutrient required for growth and development of plants, is often limiting in soils. Pi deficiency modulates the expression of Pi starvation-responsive (PSR) genes including transcription factors...
5.
Merret R, Nagarajan V, Carpentier M, Park S, Favory J, Descombin J, et al.
Nucleic Acids Res
. 2015 Apr;
43(8):4121-32.
PMID: 25845591
The reprogramming of gene expression in heat stress is a key determinant to organism survival. Gene expression is downregulated through translation initiation inhibition and release of free mRNPs that are...
6.
Karthikeyan A, Jain A, Nagarajan V, Sinilal B, Sahi S, Raghothama K
Plant Physiol Biochem
. 2014 Feb;
77:60-72.
PMID: 24561248
Phosphate (Pi) deficiency triggers local Pi sensing-mediated inhibition of primary root growth and development of root hairs in Arabidopsis (Arabidopsis thaliana). Generation of activation-tagged T-DNA insertion pools of Arabidopsis expressing...
7.
Nagarajan V, Jones C, Newbury S, Green P
Biochim Biophys Acta
. 2013 Mar;
1829(6-7):590-603.
PMID: 23517755
The XRN family of 5'→3' exoribonucleases is critical for ensuring the fidelity of cellular RNA turnover in eukaryotes. Highly conserved across species, the family is typically represented by one cytoplasmic...
8.
Jain A, Nagarajan V, Raghothama K
Cell Mol Life Sci
. 2012 Aug;
69(19):3207-24.
PMID: 22899310
Phosphorus (P), an essential macronutrient required for plant growth and development, is often limiting in natural and agro-climatic environments. To cope with heterogeneous or low phosphate (Pi) availability, plants have...
9.
Nagarajan V, Smith A
Plant Cell Physiol
. 2011 Dec;
53(2):277-86.
PMID: 22199374
Phosphate (Pi) is a common limiter of plant growth due to its low availability in most soils. Plants have evolved elaborate mechanisms for sensing Pi deficiency and for initiating adaptive...
10.
Smith A, Nagarajan V, Raghothama K
Plant Signal Behav
. 2011 Nov;
6(11):1676-8.
PMID: 22057342
The mobilization of inorganic phosphate (Pi) in planta is a complex process regulated by a number of developmental and environmental cues. Plants possess many Pi transporters that acquire Pi from...