Record Details

GWAS identifies genetic loci underlying nitrogen responsiveness in the climate resilient C4 model Setaria italica (L.)

OAR@ICRISAT

View Archive Info
 
 
Field Value
 
Relation http://oar.icrisat.org/12091/
https://www.sciencedirect.com/science/article/pii/S2090123222000236
https://doi.org/10.1016/j.jare.2022.01.010
 
Title GWAS identifies genetic loci underlying nitrogen responsiveness in the climate resilient C4 model Setaria italica (L.)
 
Creator Bandyopadhyay, T
Swarbreck, S M
Jaiswal, V
Maurya, J
Gupta, R
Bentley, A R
Griffiths, H
Prasad, M
 
Subject Climate Resilient Technologies
Food Security
 
Description Introduction: N responsiveness is the capacity to perceive and induce morpho-physiological adaptation to external and internal Nitrogen (N). Crop productivity is propelled by N fertilizer and requires the breeding/selection of cultivars with intrinsically high N responsiveness. This trait has many advantages in being more meaningful in commercial/environmental context, facilitating in-season N management and not being inversely correlated with N availability over processes regulating NUE. Current lack of
its understanding at the physio-genetic basis is an impediment to select for cultivars with a predictably
high N response. Objectives: To dissect physio-genetic basis of N responsiveness in 142 diverse population of foxtail millet, Setaria italica (L.) by employing contrasting N fertilizer nutrition regimes.
 
Publisher Elsevier
 
Date 2022-02-03
 
Type Article
PeerReviewed
 
Format application/pdf
 
Language en
 
Identifier http://oar.icrisat.org/12091/1/Journal%20of%20Advanced%20Research_42_249%E2%80%93261_2022.pdf
Bandyopadhyay, T and Swarbreck, S M and Jaiswal, V and Maurya, J and Gupta, R and Bentley, A R and Griffiths, H and Prasad, M (2022) GWAS identifies genetic loci underlying nitrogen responsiveness in the climate resilient C4 model Setaria italica (L.). Journal of Advanced Research, 42. pp. 249-261. ISSN 2090-1224