In:
Plant, Cell & Environment, Wiley, Vol. 38, No. 12 ( 2015-12), p. 2780-2794
Abstract:
Although ear emergence strongly alters C/N partitioning in wheat, phenology driven modifications in leaf in proteomic profile, metabolite content and nutrition of wheat exposed to elevated [ CO 2 ] remain to be elucidated. Our study revealed that, compared with vegetative stage, growth at elevated CO 2 altered photosynthate export and tended to accelerate leaf N remobilization during grain filling period. Protein derived N remobilization modulated leaf proteins and amino acids profile. Finally our study highlighted the fact that under elevated [ CO 2 ] nitrogen use efficiency improvement might represent a target goal for breeding programmes.
Type of Medium:
Online Resource
ISSN:
0140-7791
,
1365-3040
Language:
English
Publisher:
Wiley
Publication Date:
2015
detail.hit.zdb_id:
391893-2
detail.hit.zdb_id:
2020843-1
SSG:
12
Permalink