Detection of QTLs for phosphorus use efficiency in relation to agronomic performance of wheat grown under phosphorus sufficient and limited conditions

被引：144
作者：
Su, Jun-Ying [1 ]
Zheng, Qi [1 ]
Li, Hong-Wei [1 ]
Li, Bin [1 ]
Jing, Rui-Lian [2 ]
Tong, Yi-Ping [1 ]
Li, Zhen-Sheng [1 ]
机构：
[1] Chinese Acad Sci, Inst Genet & Dev Biol, State Key Lab Plant Cell & Chromosome Engn, Beijing 100101, Peoples R China
[2] Chinese Acad Agr Sci, Inst Crop Sci, Beijing 100081, Peoples R China
来源：
PLANT SCIENCE | 2009年 / 176卷 / 06期
基金：
中国国家自然科学基金;
关键词：
Ttriticum aestivum L; Phosphorus use efficiency; Agronomic trait; QTL; QUANTITATIVE TRAIT LOCI; TRITICUM-AESTIVUM L; ORYZA-SATIVA L; P-UPTAKE EFFICIENCY; DEFICIENCY TOLERANCE; MAPPING QTLS; HEXAPLOID WHEAT; ROOT HAIR; YIELD; ACQUISITION;
D O I：
10.1016/j.plantsci.2009.03.006
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
The objective of this study was to map QTLs regulating P uptake (PUP) and utilization efficiency (UTE), and analyze the association of these QTLs with agronomic traits of wheat under low P (LP) and high P (HP) conditions. Two consecutive field trials harvested at maturity and two independent pot trials harvested at seedling stage were conducted using a doubled haploid (DH) population derived from two Chinese winter wheat varieties. Hanxuan 10 and Lumai 14. Characteristics including tillers per plant (TN), shoot dry weight, PUP and LITE were investigated in the two pot trials, while PUP. LITE, biomass yield and yield components were investigated in the two field trials. Seven and six loci were detected repeatedly as controlling PUP and LITE, respectively. Each of the seven PUP loci coincided with or was linked to QTLs regulating agronomic traits, thus providing strong evidence for the hypothesis that enhancing PUP would improve agronomic performance of wheat, especially under LP condition when insufficient PUP retarded plant development. Although PUP and LITE were negatively correlated, positive linkages were observed between QTLs for PUP and UTE at two loci, allowing for the possibility of improving PUP and LITE simultaneously. Various loci controlling TN and PUP at the seedling stage were found to regulate ear number per plant, biomass yield and PUP at maturity, suggesting that selection of early vigorous plants with more tillers and higher PUP would improve PUP and plant performance at maturity. (C) 2009 Elsevier Ireland Ltd. All rights reserved.
引用
收藏
页码：824 / 836
页数：13
相关论文
共 35 条
[1]   Mapping QTLs for nitrogen uptake in relation to the early growth of wheat (Triticum aestivum L.) [J].
An, Diaoguo ;
Su, Junying ;
Liu, Quanyou ;
Zhu, Yongguan ;
Tong, Yiping ;
Li, Junming ;
Jing, Ruilian ;
Li, Bin ;
Li, Zhensheng .
PLANT AND SOIL, 2006, 284 (1-2) :73-84
[2]   The phosphate requirement of barley at different periods of growth. [J].
Brenchley, WE .
ANNALS OF BOTANY, 1929, 43 (169) :89-U9
[3]   Association analysis of historical bread wheat germplasm using additive genetic covariance of relatives and population structure [J].
Crossa, Jose ;
Burgueno, Juan ;
Dreisigacker, Susanne ;
Vargas, Mateo ;
Herrera-Foessel, Sybil A. ;
Lillemo, Morten ;
Singh, Ravi P. ;
Trethowan, Richard ;
Warburton, Marilyn ;
Franco, Jorge ;
Reynolds, Matthew ;
Crouch, Jonathan H. ;
Ortiz, Rodomiro .
GENETICS, 2007, 177 (03) :1889-1913
[4]   High-density mapping and comparative analysis of agronomically important traits on wheat chromosome 3A [J].
Dilbirligi, Muharrem ;
Erayman, Mustafa ;
Campbell, B. Todd ;
Randhawa, Harpinder S. ;
Baenziger, P. Stephen ;
Dweikat, Ismail ;
Gill, Kulvinder S. .
GENOMICS, 2006, 88 (01) :74-87
[5]   Salt requirements of wheat at different growth phases [J].
Gericke, W. E. .
BOTANICAL GAZETTE, 1925, 80 (1-4) :410-425
[6]   The effect of drying upon the acidity of soil samples [J].
Gericke, WF .
SCIENCE, 1924, 60 :297-298
[7]   The genetics of nitrogen use in hexaploid wheat: N utilisation, development and yield [J].
Habash, Dimah Z. ;
Bernard, Stephanie ;
Schondelmaier, Joerg ;
Weyen, Jens ;
Quarrie, Steve A. .
THEORETICAL AND APPLIED GENETICS, 2007, 114 (03) :403-419
[8]   Genetic responses to phosphorus deficiency [J].
Hammond, JP ;
Broadley, MR ;
White, PJ .
ANNALS OF BOTANY, 2004, 94 (03) :323-332
[9]   Advanced backcross QTL analysis for the identification of quantitative trait loci alleles from wild relatives of wheat (Triticum aestivum L.) [J].
Huang, X. Q. ;
Coester, H. ;
Ganal, M. W. ;
Roeder, M. S. .
THEORETICAL AND APPLIED GENETICS, 2003, 106 (08) :1379-1389
[10]   Using genotype x nitrogen interaction variables to evaluate the QTL involved in wheat tolerance to nitrogen constraints [J].
Laperche, Anne ;
Brancourt-Hulmel, Maryse ;
Heumez, Emmanuel ;
Gardet, Olivier ;
Hanocq, Eric ;
Devienne-Barret, Florence ;
Le Gouis, Jacques .
THEORETICAL AND APPLIED GENETICS, 2007, 115 (03) :399-415
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