Mapping QTLs for phosphorus-deficiency tolerance at wheat seedling stage

文献类型： 外文期刊

第一作者： Su, JY

作者： Su, JY;Xiao, YM;Li, M;Liu, QY;Li, B;Tong, YP;Jia, JZ;Li, ZS

作者机构：

关键词： QTL;phosphorus-deficiency tolerance;SSR markers;Triticum aestivum L.

期刊名称：PLANT AND SOIL （ 影响因子：4.192； 五年影响因子：4.712 ）

ISSN： 0032-079X

年卷期： 2006 年 281 卷 1-2 期

页码：

收录情况： SCI

摘要： Soil phosphorus (P) deficiency is one of the major limiting factors to crop production throughout the world. It is an important strategy to breed varieties with improved P-deficiency tolerance for sustainable agriculture. The objective of this study was to map QTLs for P-deficiency tolerance in wheat, and develop molecular marker assisted selection in breeding wheat with improved P-deficiency tolerance. A doubled haploid (DH) population, consisting of 92 DH lines (DHLs) derived from P-deficiency tolerant wheat variety Lovrin 10 and P-deficiency sensitive variety Chinese Spring, was developed for mapping QTLs for P-deficiency tolerance. A genetic linkage map consisting of 34 linkage groups was constructed using 253 SSR markers. Shoot dry weight (SDW), tiller number (TN), shoot P uptake (SPU), and shoot P utilization efficiency (PUE) were investigated at seedling stage under P deficiency (-P) and sufficiency (+P) condition in two pot trials in 2002 and 2003, respectively. All traits segregated continuously in the population under either -P or +P condition. Significant positive correlations were found in between TN, SDW and SPU, whereas significant negative correlations were observed between PUE and SPU and between PUE and TN. Twenty and 19 QTLs were detected under -P and +P condition, respectively. The 39 QTLs were distributed on 21 chromosomal regions. There were three clusters of QTLs, which were associated with Xgwm25l (on chromosomes 4B), Xgwm271.2 (on chromosome 5A), and Xgwm121 (on chromosome 5D), respectively. Compared to the DHLs with all Chinese Spring alleles at the three loci, those with all Lovrin 10 alleles had, on average, much higher SPU, SDW and TN under -P condition in both trials, suggesting the importance of the three loci in controlling P-deficiency tolerance. It was interesting to find that two of the above three loci were closely linked with vernalization requirement genes VRN-A1 (on chromosome 5A) and VRN-D1 (on chromosome 5D). Potential implication of the linkage between P-deficiency tolerance and VRN genes was discussed.

分类号：

  • 相关文献

[1]QTL Mapping for Adult Plant Resistance to Powdery Mildew in Italian Wheat cv. Strampelli. Asad Muhammad Azeem,BAI Bin,LAN Cai-xia,YAN Jun,XIA Xian-chun,ZHANG Yong,HE Zhong-hu. 2013

[2]Molecular mapping of quantitative trait loci for adult-plant resistance to powdery mildew in Italian wheat cultivar Libellula. M. A. Asad,B. Bai,C. X. Lan,J. Yan,X. C. Xia,Y. Zhang,Z. H. He. 2012

[3]Assessment of wheat variety stability using SSR markers. Wang, Li Xin,Li, Hong Bo,Liu, Li Hua,Pang, Bin Shuang,Zhao, Chang Ping,Li, Hong Bo,Gu, Tie Cheng,Qiu, Jun. 2014

[4]TaELF3-1DL, a homolog of ELF3, is associated with heading date in bread wheat. Wang, Jinping,Wang, Honggang,Liu, Shubing,Wang, Jinping,Wen, Weie,Hanif, Mamoona,Xia, Xianchun,Liu, Jindong,Yang, Li,Cao, Shuanghe,He, Zhonghu,He, Zhonghu.

[5]Association analysis for detecting significant single nucleotide polymorphisms for phosphorus-deficiency tolerance at the seedling stage in soybean [Glycine max (L) Merr.]. Ning, Lihua,Kan, Guizhen,Du, Wenkai,Wang, Qing,Zhang, Guozheng,Cheng, Hao,Yu, Deyue,Ning, Lihua,Guo, Shiwei.

[6]Identification of stable quantitative trait loci (QTLs) for fiber quality traits across multiple environments in Gossypium hirsutum recombinant inbred line population. Muhammad Jamshed,Fei Jia,Juwu Gong,;Koffi Kibalou Palanga,Yuzhen Shi,Junwen Li,Haihong Shang,Aiying Liu,Tingting Chen,Zhen Zhang,Juan Cai,Qun Ge,Zhi Liu,Quanwei Lu,Xiaoying Deng,Yunna Tan,Harun or Rashid,Zareen Sarfraz,Murtaza Hassan,Wankui Gong,Youlu Yuan. 2016

[7]Genetic differentiation and diversity of phenotypic characters in Chinese wild soybean (Glycine soja Sieb. et Zucc.) revealed by nuclear SSR markers and the implication for intraspecies phylogenic relationship of characters. Wang, Ke-Jing,Li, Xiang-Hua.

[8]Evaluation of the genetic diversity of Asian peach accessions using a selected set of SSR markers. Xie, Rangjin,Li, Xiongwei,Chai, Mingliang,Song, Lijuan,Jia, Huijuan,Gao, Zhongshan,Wu, Dajun,Chen, Miaojin,Chen, Keming,Jose Aranzana, Maria,Xie, Rangjin.

[9]Hybrid Purity Testing of Brassica rapa Using SSR Marker Technology. Li, Li,Liu, Ling,Wu, Ping,Xu, Xiulan,Li, Li,Liu, Ling,Zhang, Deshuang,Wu, Ping,Zhang, Fenglan,Xu, Xiulan,Li, Li,Liu, Ling,Zhang, Deshuang,Wu, Ping,Zhang, Fenglan,Xu, Xiulan,Li, Li,Liu, Ling,Zhang, Deshuang,Wu, Ping,Zhang, Fenglan,Xu, Xiulan,Li, Li,Liu, Ling,Zhang, Deshuang,Wu, Ping,Zhang, Fenglan,Xu, Xiulan.

[10]Genetic diversity of Chinese summer soybean germplasm revealed by SSR markers. Hua, X,Guan, RX,Chang, RZ,Qu, LJ.

[11]Development of mapped simple sequence repeat markers from common bean (Phaseolus vulgaris L.) based on genome sequences of a Chinese landrace and diversity evaluation. Chen, Mingli,Wu, Jing,Wang, Lanfeng,Jia, Jizeng,Wang, Shumin,Zhang, Xiaoyan,Blair, Matthew W..

[12]Characterization and molecular mapping of RsrR, a resistant gene to maize head smut. Li, W. H.,Guo, L. Q.,Wu, S. W.,Weng, M. L.,Jin, D. M.,Wang, B.,Li, W. H.,Wu, J. Y.,Xu, X. D.,Jiang, Y.,Dong, H. Y.,Li, G.,Ru, Z. G..

[13]Genotypic variation in element concentrations in brown rice from Yunnan landraces in China. Zeng, Yawen,Pu, Xiaoying,Du, Juan,Yang, Shuming,Zeng, Yawen,Pu, Xiaoying,Du, Juan,Yang, Shuming,Zeng, Yawen,Wang, Luxiang,Liu, Jiafu,Zhang, Hongliang,Zhang, Hongliang.

[14]The genetic diversity of Gaozhou wild rice analyzed by SSR. Li, C,Pan, DJ,Mao, XX,Tu, CY,Zhou, HQ,Fan, ZL,Li, XF.

[15]Genome-wide assessment of genetic diversity and fiber quality traits characterization in &ITGossypium hirsutum&IT races. Kiflom Weldu Okubazghi,Liu Fang,Wang Kun-bo,LI Xiao-na,CAI Xiao-yan,WANG Xing-xing,CHEN Hao-dong,HOU Zhong-li,WANG Chun-ying,WANG Yu-hong,LIU Fang,WANG Kun-bo. 2017

[16]Identification and mapping of a new powdery mildew resistance allele in the Chinese wheat landrace Hongyoumai. Fu, Bisheng,Zhang, Zhiliang,Zhang, Qiaofeng,Wu, Xiaoyou,Wu, Jizhong,Cai, Shibin,Zhang, Zhiliang. 2017

[17]Screening potential SSR markers of the anadromous fish Coilia nasus by de novo transcriptome analysis using Illumina sequencing. Fang, D. -A.,Xu, P.,Fang, D. -A.,Zhou, Y. -F.,Duan, J. -R.,Zhang, M. -Y.,Xu, D. -P.,Liu, K.,Xu, P.,Wei, Q.. 2015

[18]SSR markers associated with fertility restoration genes against Triticum timopheevii cytoplasm in Diticum aestivum. Zhou, WC,Kolb, FL,Domier, LL,Wang, SW. 2005

[19]Association between Chloroplast and Mitochondrial DNA sequences in Chinese Prunus genotypes (Prunus persica, Prunus domestica, and Prunus avium). Pervaiz, Tariq,Sun, Xin,Zhang, Yanyi,Tao, Ran,Fang, Jinggui,Zhang, Junhuan. 2015

[20]Genetic diversity in parent lines of sweet sorghum based on agronomical traits and SSR markers. Wang, Liming,Yan, Xiufeng,Wang, Liming,Jiao, Shaojie,Jiang, Yanxi,Yan, Hongdong,Su, Defeng,Sun, Guangquan,Sun, Lianfa. 2013

作者其他论文 更多>>

微信小程序