A5082677067- Plant nutrient uptake and metabolism
- Plant Stress Responses and Tolerance
- Plant Molecular Biology Research
- Photosynthetic Processes and Mechanisms
- Plant Reproductive Biology
- Protein Kinase Regulation and GTPase Signaling
- Axon Guidance and Neuronal Signaling
- Cellular transport and secretion
- Plant responses to water stress
- Plant tissue culture and regeneration
- Plant-Microbe Interactions and Immunity
- Microtubule and mitosis dynamics
- Genetics, Aging, and Longevity in Model Organisms
- Plant and animal studies
- Ion channel regulation and function
- Genetics and Neurodevelopmental Disorders
- Gestational Diabetes Research and Management
- Plant Pathogens and Fungal Diseases
- Wnt/β-catenin signaling in development and cancer
- Wood Treatment and Properties
- Bamboo properties and applications
- Lipid metabolism and biosynthesis
- Plant Virus Research Studies
- Fungal and yeast genetics research
- Neurogenesis and neuroplasticity mechanisms
Shriram Institute for Industrial Research
2021-2024
King George's Medical University
2019-2024
Sanjay Gandhi Post Graduate Institute of Medical Sciences
1999-2022
University of Delhi
2012-2018
Institute of Wood Science and Technology
2017
Central Agricultural University
2015
South Asian University
2014
University of California, Berkeley
2004-2009
Jawaharlal Nehru University
2007
Abstract The role of calcium-mediated signaling has been extensively studied in plant responses to abiotic stress signals. Calcineurin B-like proteins (CBLs) and CBL-interacting protein kinases (CIPKs) constitute a complex network acting diverse responses. Osmotic imposed by soil salinity drought is major that impedes growth development involves calcium-signaling processes. In this study, we report the functional analysis CIPK21, an Arabidopsis (Arabidopsis thaliana) kinase, ubiquitously...
Ca²⁺ homeostasis is required to maintain a delicate balance of cytosolic during normal and adverse growth conditions. Various transporters actively participate this especially abiotic stresses developmental events in plants. In study, we present genome-wide account, detailing expression profiles, subcellular localization functional analysis rice transport elements. Exhaustive silico data mining resulted the identification 81 element genes, which belong various groups such as Ca²⁺-ATPases...
Mitogen-activated protein (MAP) kinase signaling pathways are ubiquitous and evolutionarily conserved in eukaryotic organisms. MAP composed of a kinase, kinase; activation is regulated by sequential phosphorylation. Components three have been identified genome sequence analysis the filamentous fungus Neurospora crassa. One predicted kinases N. crassa, MAK-2, shows similarity to Fus3p Kss1p Saccharomyces cerevisiae, which involved sexual reproduction filamentation, respectively. In this...
Background Phospholipase C (PLC) is one of the major lipid hydrolysing enzymes, implicated in mediated signaling. PLCs have been found to play a significant role abiotic stress triggered signaling and developmental processes various plant species. Genome wide identification expression analysis carried out for this gene family Arabidopsis, yet not much has accomplished crop rice. Methodology/Principal Findings An exhaustive in-silico exploration rice genome using online databases tools...
Background Phospholipase A (PLA) is an important group of enzymes responsible for phospholipid hydrolysis in lipid signaling. PLAs have been implicated abiotic stress signaling and developmental events various plants species. Genome-wide analysis PLA superfamily has carried out dicot plant Arabidopsis. comprehensive genome-wide not presented yet crop rice. Methodology/Principal Findings bioinformatics identified a total 31 encoding genes the rice genome, which are divided into three classes;...
Potassium (K+) is a major macronutrient required for plant growth. An adaptive mechanism to low-K+ conditions involves activation of the Ca2+ signaling network that consists calcineurin B-like proteins (CBLs) and CBL-interacting kinases (CIPKs). The protein kinase 9 (CIPK9) has previously been implicated in responses Arabidopsis thaliana. Here, we report phosphatase 2C (PP2C), AP2C1, interacts with CIPK9. Fluorescence resonance energy transfer (FRET), bimolecular fluorescence complementation...
Genes in the Armadillo (ARM)-repeat superfamily encode proteins with a range of developmental and physiological processes unicellular multicellular eukaryotes. These 42 amino acid, long tandem repeat-containing have been abundantly recognized many plant species. Previous studies confirmed that constitute multigene family Arabidopsis. In this study, we performed computational analysis rice genome (Oryza sativa L. subsp. japonica), identified 158 genes superfamily. Phylogenetic study...
Reversible protein phosphorylation is a crucial regulatory mechanism that controls many biological processes in eukaryotes. In plants, events primarily occur on serine (Ser) and threonine (Thr) residues, while certain cases, it was also discovered tyrosine (Tyr) residues. contrary to extensive reports Tyr regulating large numbers of exist animals. Despite such prodigious function animals, least studied regulation plants. Recently, various chemical analytical procedures have strengthened the...
Plant nutrition is one of the important areas for improving yield and quality in crops as well non-crop plants. Potassium an essential plant nutrient required abundance their proper growth development. deficiency directly affects hence crop production. Recently, potassium-dependent transcriptomic analysis has been performed model Arabidopsis, however cereals plants; such a transcriptome not undertaken till date. In rice, molecular mechanism regulation potassium starvation responses...
Abstract In plant cell, cations gradient in cellular compartments is maintained by synergistic action of various exchangers, pumps and channels. The Arabidopsis exchanger family members (AtCCX3 AtCCX5) were previously studied belong to CaCA (calcium cation exchangers) superfamily while none the rice CCXs has been functionally characterized for their transport activities till date. Rice genome encode four only OsCCX2 transcript showed differential expression under abiotic stresses Ca 2+...
Phospholipase D is one of the crucial enzymes involved in lipid mediated signaling, triggered during various developmental and physiological processes. Different members PLD gene family have been known to be induced under different abiotic stresses processes plant species. In this report, we are presenting a detailed microarray based expression analysis profiles entire set genes rice genome, three (salt, cold drought) stages (3-vegetative 11-reproductive stages). Seven nine were identified,...
Whereas many molecules that promote cell and axonal growth cone migrations have been identified, few are known to inhibit these processes. In genetic screens designed identify negatively regulate such migrations, we identified CRML-1, the C. elegans homolog of CARMIL. Although mammalian CARMIL acts migration glioblastoma cells, found CRML-1 as a negative regulator neuronal axon migrations. Genetic evidence indicates regulates by inhibiting Rac GEF activity UNC-73, Rho Trio. The antagonistic...
Rice is one of the world's most important food crops. Approximately 50% rice production affected by drought, an abiotic stress greatly impacting crop quality and yield. Agrigenomics research now offers promise understanding drought impacts at a systems level. ABA repressor 1 (ABR1) member ethylene-responsive element-binding factor (ERF/AP2) superfamily ERF transcription factors. We report here global expression analysis ABR1-related genes where we identified pattern each Oryza sativa (OsERF)...
OPINION article Front. Plant Sci., 10 April 2014Sec. Genetics and Genomics https://doi.org/10.3389/fpls.2014.00143
: Gestational Diabetes Mellitus (GDM) is one of the pregnancy complications characterized by carbohydrate intolerance that develops or discovered during pregnancy. Physical inactivity and excessive gestational weight gain have been identified as independent risk factors for maternal obesity pregnancy-related disorders, such diabetes. Awareness significance physical activity bodily psychological health vitally essential. The woman her family members need to be swayed change with time let go...