naa a22 4500 510788734 CHVBK 20180411083311.0 cr unu---uuuuu 180411e20130401xx s 000 0 eng 10.1007/s12298-012-0156-0 doi (NATIONALLICENCE)springer-10.1007/s12298-012-0156-0 Expression analysis of drought stress specific genes in Peanut ( Arachis hypogaea , L.) [Elektronische Daten] [V. Pruthvi, N. Rama, Geetha Govind, Karaba Nataraja] Improving drought tolerance through gene manipulation has been of importance for modern agriculture, which requires identification and validation of candidate genes. Prospecting candidate genes from drought adapted crop species is of immense significance. To identify candidate stress responsive genes from adapted crop, we carried out expression analysis of a few drought responsive ESTs from Arachis hypogaea L. (peanut). The expression patterns of nine AhDR (Arachis hypogea drought responsive) clones were analysed under drought. Quantitative reverse transcription PCR analysis revealed stress responsive nature of the selected genes. The clones AhDR 118 (putative cyclin T-like), AhDR185 (aldehyde reductase-like), AhDR193 (cholin kinase-like) and AhDR 76 (proline amino peptidase-like) showed more than five fold increase in expression. Highly upregulated genes analysed for expression pattern against salinity at seedling level indicated that these genes provide cross protection. This paper is the first report indicating the association of peanut genes cyclin T, proline amino peptidase and choline kinase to drought tolerance, and the possible roles of these genes are discussed. Prof. H.S. Srivastava Foundation for Science and Society, 2012 Arachis nationallicence Drought genes nationallicence Gene expression nationallicence Pruthvi V. Department of Crop Physiology, University of Agricultural Sciences, Gandhi Krishi Vignana Kendra, 560 065, Bangalore, Karnataka, India aut Rama N. Department of Crop Physiology, University of Agricultural Sciences, Gandhi Krishi Vignana Kendra, 560 065, Bangalore, Karnataka, India aut Govind Geetha Department of Crop Physiology, University of Agricultural Sciences, Gandhi Krishi Vignana Kendra, 560 065, Bangalore, Karnataka, India aut Nataraja Karaba Department of Crop Physiology, University of Agricultural Sciences, Gandhi Krishi Vignana Kendra, 560 065, Bangalore, Karnataka, India aut Physiology and Molecular Biology of Plants Springer-Verlag 19/2(2013-04-01), 277-281 0971-5894 19:2<277 2013 19 12298 https://doi.org/10.1007/s12298-012-0156-0 text/html Onlinezugriff via DOI 1 brief-communication jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s12298-012-0156-0 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Pruthvi V. Department of Crop Physiology, University of Agricultural Sciences, Gandhi Krishi Vignana Kendra, 560 065, Bangalore, Karnataka, India aut NATIONALLICENCE 700 1- Rama N. Department of Crop Physiology, University of Agricultural Sciences, Gandhi Krishi Vignana Kendra, 560 065, Bangalore, Karnataka, India aut NATIONALLICENCE 700 1- Govind Geetha Department of Crop Physiology, University of Agricultural Sciences, Gandhi Krishi Vignana Kendra, 560 065, Bangalore, Karnataka, India aut NATIONALLICENCE 700 1- Nataraja Karaba Department of Crop Physiology, University of Agricultural Sciences, Gandhi Krishi Vignana Kendra, 560 065, Bangalore, Karnataka, India aut NATIONALLICENCE 773 0- Physiology and Molecular Biology of Plants Springer-Verlag 19/2(2013-04-01), 277-281 0971-5894 19:2<277 2013 19 12298 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer