Genome-Wide Association Studies of Embryogenic Callus Induction Rate in Peanut (Arachis hypogaea L.)
文献类型： 外文期刊
第一作者： Luo, Dandan
作者： Luo, Dandan;Qu, Pengyu;Fu, Liuyang;Luo, Dandan;Shi, Lei;Sun, Ziqi;Qi, Feiyan;Liu, Hongfei;Xue, Lulu;Li, Xiaona;Liu, Han;Qu, Pengyu;Zhao, Huanhuan;Dai, Xiaodong;Dong, Wenzhao;Zheng, Zheng;Huang, Bingyan;Zhang, Xinyou;Shi, Lei;Sun, Ziqi;Qi, Feiyan;Dai, Xiaodong;Dong, Wenzhao;Zheng, Zheng;Huang, Bingyan;Zhang, Xinyou;Shi, Lei;Sun, Ziqi;Qi, Feiyan;Dai, Xiaodong;Dong, Wenzhao;Zheng, Zheng;Huang, Bingyan;Zhang, Xinyou;Shi, Lei;Sun, Ziqi;Qi, Feiyan;Zhang, Xinyou;Liu, Hongfei;Li, Xiaona;Liu, Han;Zhang, Xinyou
作者机构：
关键词： peanut; CIR; GWAS; candidate gene
期刊名称：GENES （ 影响因子：3.5； 五年影响因子：3.9 ）
ISSN：
年卷期： 2024 年 15 卷 2 期
页码：
收录情况： SCI
摘要： The capability of embryogenic callus induction is a prerequisite for in vitro plant regeneration. However, embryogenic callus induction is strongly genotype-dependent, thus hindering the development of in vitro plant genetic engineering technology. In this study, to examine the genetic variation in embryogenic callus induction rate (CIR) in peanut (Arachis hypogaea L.) at the seventh, eighth, and ninth subcultures (T7, T8, and T9, respectively), we performed genome-wide association studies (GWAS) for CIR in a population of 353 peanut accessions. The coefficient of variation of CIR among the genotypes was high in the T7, T8, and T9 subcultures (33.06%, 34.18%, and 35.54%, respectively), and the average CIR ranged from 1.58 to 1.66. A total of 53 significant single-nucleotide polymorphisms (SNPs) were detected (based on the threshold value -log(10)(p) = 4.5). Among these SNPs, SNPB03-83801701 showed high phenotypic variance and neared a gene that encodes a peroxisomal ABC transporter 1. SNPA05-94095749, representing a nonsynonymous mutation, was located in the Arahy.MIX90M locus (encoding an auxin response factor 19 protein) at T8, which was associated with callus formation. These results provide guidance for future elucidation of the regulatory mechanism of embryogenic callus induction in peanut.
分类号：
- 相关文献
作者其他论文 更多>>
-
Pristine/magnesium-loaded biochar and ZVI affect rice grain arsenic speciation and cadmium accumulation through different pathways in an alkaline paddy soil
作者：Zhang, Chen;Shi, Dong;Wang, Chao;Hu, Yanxia;Li, Xiaona;Hou, Yanhui;Zheng, Ruilun;Zhang, Chen;Li, Huafen;Sun, Guoxin
关键词：Cadmium (Cd); Arsenic (As) speciation; Co-contamination; Magnesium-loaded biochar; Zero-valent iron (ZVI); Rice
-
The Female-Biased General Odorant Binding Protein 2 of Semiothisa cinerearia Displays Binding Affinity for Biologically Active Host Plant Volatiles
作者：Tu, Jingjing;Wang, Zehua;Yang, Fan;Liu, Han;Qiao, Guanghang;Wang, Shanning;Tu, Jingjing;Zhang, Aihuan
关键词：Semiothisa cinerearia; general odorant binding protein; ligand-binding spectrum; molecular docking; electrophysiological; behavioral responses
-
Unique feather color characteristics and transcriptome analysis of hair follicles in Liancheng White ducks
作者：Wang, Zhen;Guo, Zhanbao;Mou, Qiming;Liu, Hongfei;Liu, Dapeng;Tang, Hehe;Hou, Shuisheng;Zhou, Zhengkui;Schroyen, Martine
关键词：Liancheng White duck; RNA-seq; feather color; melanin; poultry
-
Deep learning models incorporating endogenous factors beyond DNA sequences improve the prediction accuracy of base editing outcomes
作者：Yuan, Tanglong;Zheng, Jitan;Li, Nana;Xiao, Xiao;Zhang, Haihang;Xie, Long;Zuo, Zhenrui;Li, Di;Feng, Hu;Cao, Yaqi;Yan, Nana;Shi, Lei;Sun, Yongsen;Zuo, Erwei;Wu, Leilei;Fei, Tianyi;Sun, Yidi;Li, Shiyan;Wei, Wu;Zheng, Jitan;Li, Di;Li, Nana;Xiao, Xiao;Li, Nana;Xiao, Xiao;Huang, Pinzheng;Wei, Xinming;Wei, Wu
关键词：
-
Development and application of whole-chromosome painting of chromosomes 7A and 8A of Arachis duranensis based on chromosome-specific single-copy oligonucleotides
作者：Li, Chenyu;Zhang, Maoning;Zhang, Xinyou;Fu, Liuyang;Wang, Qian;Chen, Guoquan;Jia, Yaoguang;Li, Xiaona;Wang, Qian;Liu, Hua;Chen, Guoquan;Qi, Feiyan;Li, Xiaona;Huang, Bingyan;Dong, Wenzhao;Du, Pei;Zhang, Xinyou
关键词：Arachis species; chromosome painting; single-copy oligonucleotide; chromosomal variation; interspecific hybridization
-
Acid phosphatase involved in phosphate homeostasis in Brassica napus and the functional analysis of BnaPAP10s
作者：Zhang, Hao;He, Xuyou;Munyaneza, Venuste;Zhang, Guangzeng;Ye, Xiangsheng;Wang, Chuang;Shi, Lei;Ding, Guangda;Wang, Xu
关键词：Brassica napus; Purple acid phosphatases; Expression profile; BnaPAP10as; Root-associated APase activity; Phosphate homeostasis
-
Genome-wide identification and expression analysis of the universal stress protein (USP) gene family in Arabidopsis thaliana, Zea mays, and Oryza sativa
作者：Fan, Mingxia;Gao, Song;Yang, Yating;Yang, Shuang;Wang, He;Shi, Lei
关键词：Universal stress protein; Gene family; Genome-wide identification; Expression analysis
