Genome-wide association and transcriptome analysis of root color-related genes in Gossypium arboreum L.
第一作者： Zhao, Zibo
作者： Zhao, Zibo;Du, Xiongming;Hu, Daowu;Li, Hongge;Ma, Chenhui;He, Shoupu;Wang, Xiaoyang;Mahmood, Tahir;Dev, Washu;Azhar, Muhammad Tehseen;Sun, Gaofei
关键词： Genome-wide association studies; Histological section; Root color; Transcriptome analysis
期刊名称：PLANTA （ 影响因子：3.39； 五年影响因子：3.687 ）
年卷期： 2021 年 253 卷 5 期
摘要： Main conclusion The significant number loci and candidate genes of root color in Gossypium arboreum are identified and provide a theoretical basis of root color for cotton. A stimulating phenomenon was observed on the 4th day of sowing in the root color of some G. arboreum accessions that turned red. To disclose the genetic mechanisms of root color formation via genome and transcript levels, we identified the significant number of SNPs and candidate genes that are related to root color through genome-wide association study (GWAS) and RNAseq analysis in G. arboreum. Initially, 215 no. of G. arboreum accessions was collected, and the colors of root on the 4th, 6th and 9th day of germination were recorded. The GWAS demonstrated that 225 significant SNPs and 47 candidate genes have been identified totally. The strongest signal SNP A04_91824 could greatly distinguish the root color with most "C" allele accessions have displayed white and "T" allele accessions displayed red. RNAseq was performed on accessions having the white and red root, and results revealed that 12 and 138 DEGs were detected on 2nd and 4th day, respectively. ACD6, UFGT, and LYM2 were the most related genes of root color, later, verified by qRT-PCR. The mature zone of red and the white roots was observed by the histological section method, and results shown that cells were more closely arranged in the white root, and both average cell length and cell width were longer in the red root. This study will be helpful to cotton breeders for utilization of several elite genes and related SNPs related to root color, in addition to find linkage with economically important traits of interests.
Genome-wide profiling of circular RNAs in the hybridization of two elite inbred lines of Gossypium hirsutum
作者：Wang, Xiao;Peng, Zhen;Geng, Xiaoli;He, Shoupu;Du, Xiongming;Qin, Tengfei;Zhang, Yaxin;Yang, Qiuyue;Sun, Jialiang;Wang, Qinglian;Salih, Haron
关键词：Gossypium hirsutum; Crossbreeding; Cotton fiber; Heterosis; Circular RNAC; eRNA
Differentiation in the genetic basis of stem trichome development between cultivated tetraploid cotton species
作者：Yuan, Rong;Cao, Yuefen;Li, Tengyu;Yang, Feng;Yu, Li;Ding, Mingquan;Jiang, Yurong;Zhang, Hua;Rong, Junkang;Qin, Yuan;Du, Xiongming;Liu, Fang;Paterson, Andrew H.
关键词：Cotton; Stem trichome; Seed fiber; Genetic mapping; Correlation analysis; Parallel evolution
作者：Chen, Baojun;He, Shoupu;Du, Xiongming;Tian, Zailong;Fu, Guoyong;Pei, Xinxin;Pan, Zhaoe;Nazir, Mian Faisal;Song, Song;Li, Hongge;Wang, Xiaoyang;Qin, Ning;Sun, Yaru;Miao, Yuchen;Shang, Jiandong
关键词：Cotton fiber; GASA; Cell elongation; IAA; CesAs
Identification of C2H2 subfamily ZAT genes in Gossypium species reveals GhZAT34 and GhZAT79 enhanced salt tolerance in Arabidopsis and cotton
作者：Rehman, Abdul;Peng, Zhen;He, Shoupu;Zhao, Zibo;Li, Hongge;Du, Xiongming;Wang, Na;Gao, Qiong;Wang, Zhenzhen
关键词：Gene cloning; Functional verification; Gene expression; Gene silencing
作者：Nazir, Mian Faisal;Nawaz Shah, Muhammad Kausar;Mahmood, Talat;Mahmood, Tahir;Iqbal, Muhammad Shahid;Sarfraz, Zareen;Mangi, Naimatullah;Ishaq Asif Rehmani, Muhammad;El-Sharnouby, Mohamed;Shabaan, Mohamed Khamees Aly;Sorour, Sobhy Gharib Rizk;EL Sabagh, Ayman
关键词：stem reserves; photosynthetic assimilates; abiotic stress; combining ability; translocation
作者：Ji, Gaoxiang;Pan, Zhaoe;Jia, Yinhua;Pei, Xinxin;Gong, Wenfang;Wang, Xiaoyang;Gao, Qiong;Peng, Zhen;Wang, Liru;Sun, Junling;Geng, Xiaoli;Wang, Pengpeng;Chen, Baojun;He, Shoupu;Du, Xiongming;Liang, Chengzhen;Meng, Zhigang;Li, Yanyan;Wang, Peilin;Zhu, Tao;Zhang, Rui;Cai, Yingfan;Miao, Yuchen
关键词：CNVs; cotton; GhDREB1B; high planting density; plant architecture
作者：Wang, Liyuan;He, Shoupu;Liu, Xiyan;Wang, Xiaoyang;Pan, Zhaoe;Jia, Yinhua;Wang, Liru;Pang, Baoyin;Du, Xiongming;Sun, Xuezhen;Song, Xianliang;Dia, Souleymane;Sun, Gaofei
关键词：Upland cotton; Fiber quality; Segregation distortion; Introgression