文献类型: 外文期刊
作者: Li, Tengyu;Wang, Chenlei;Pan, Jingwen;Tabusam, Javaria;Li, Yan;Yao, Jinbo;Chen, Wei;Wang, Yazhong;Gao, Wei;Rong, Junkang;Ahmad, Zeeshan;Houben, Andreas;Zhu, Shouhong;Jin, Shuangxia;Zhang, Yongshan
作者机构:
关键词: haploid induction;double fertilization;sperm DNA fragmentation;membrane fusion;uniparental chromosome elimination;ectopic expression
期刊名称: PLANT BIOTECHNOLOGY JOURNAL
ISSN: 1467-7644
年卷期: 2025 年
页码:
收录情况: SCIE(2025版)
摘要: Haploid induction (HI), an indispensable procedure in doubled haploid breeding, has attracted increasing attention in crop genetic improvement due to its ability to rapidly fix desirable traits in a homozygous state, thereby shortening the breeding cycle. However, HI has only been successfully implemented in a limited number of crops, and its underlying mechanisms remain largely enigmatic. This review summarizes five potential HI routes based on previous findings and the key events during the process of double fertilization in flowering plants. Among these HI methods, we suggest that sperm DNA fragmentation and ectopic expression of embryogenesis activator, as straightforward avenues for discovering new HI-related genes. We also emphasize that the combination of genome editing techniques with HI is a promising strategy to accelerate crop improvement and doubled haploid breeding. We envision that the proposed directions can pave the way for improving and deepening our understanding of HI mechanisms.
分类号:
- 相关文献
作者其他论文 更多>>
-
Molecular characterization of Klebsiella pneumoniae in clinical bovine mastitis in 14 provinces in China
作者:Wusiman, Maierhaba;Zuo, Jiakun;Yu, Yong;Lv, Zhaoyang;Wang, Mengdi;Nie, Lianhua;Zhang, Xiuping;Wu, Jing;Wu, Zihao;Jiang, Wei;Pan, Zihao;Zhang, Wei;Yin, Huifang;Huang, Cuiqin;Chen, Zhaoguo;Miao, Jinfeng;Chen, Wei;Han, Xiangan
关键词:Bovine mastitis;Klebsiella pneumoniae;Antibiotic resistance;Biofilm;Acylated homoserine lactone
-
Insights into the Pathogenic Role of Fusaric Acid in Fusarium oxysporum Infection of Brassica oleracea through the Comparative Transcriptomic, Chemical, and Genetic Analyses
作者:Dong, Xin;Ling, Jian;Li, Zeyu;Jiao, Yang;Zhao, Jianlong;Yang, Yuhong;Mao, Zhenchuan;Xie, Bingyan;Lai, Daowan;Li, Yan
关键词:Fusarium oxysporum f.sp. conglutinans;phytotoxin;fusaric acid;virulencefactor;gene deletion;pathogenic mechanism
-
Comparative transcriptomics of susceptible and resistant Cucumis metuliferus upon Meloidogyne incognita infection
作者:Xie, Xiaoxiao;Lu, Junru;Lin, Runmao;Ling, Jian;Mao, Zhenchuan;Zhao, Jianlong;Yang, Qihong;Zheng, Shijie;Li, Yan;Visser, Richard G. F.;Bai, Yuling;Xie, Bingyan
关键词:Cucumis metuliferus;Meloidogyne incognita;Comparative transcriptomics;VIGS
-
Fabrication of Two-Dimensional-Oriented Microporous Poly(L-Lactic Acid) With Enhanced Antibacterial Characteristics
作者:Li, Yihong;Ao, Jinqing;Huang, Qingyi;Luo, Cenyi;Chen, Wei;Li, Zhengqiu;Liu, Lei
关键词:2D orientation;antibacterial;hydrophobic and oleophobic;lightweight-high strength;PLLA;SC-CO2 foaming
-
Future implications of climate change on maize yield and quality in the Yellow River Basin of China
作者:Chen, Wei;Long, Xiaoxu;Wang, Jiandong;Liang, Xin-Zhong;Zhang, Di;Ju, Hui
关键词:
-
A pangenome reference of wild and cultivated rice
作者:Guo, Dongling;Li, Yan;Lu, Hengyun;Zhao, Yan;Kurata, Nori;Wei, Xinghua;Wang, Ahong;Wang, Yongchun;Zhan, Qilin;Fan, Danlin;Zhou, Congcong;Lu, Yiqi;Tian, Qilin;Weng, Qijun;Feng, Qi;Huang, Tao;Zhang, Lei;Gu, Zhoulin;Wang, Changsheng;Wang, Ziqun;Wang, Zixuan;Huang, Xuehui;Zhao, Qiang;Han, Bin
关键词:
-
MFMGP: an integrated machine learning fusion model for genomic prediction
作者:Zhang, Chaopu;Liang, Qiqi;Yu, Yuye;Jin, Shaojuan;Huang, Jinmei;Xu, Zhongping;Liu, Erbao;Wang, Wensheng;Zhang, Fan;Liu, Fangzhou;Shi, Yingyao;Li, Fenge;Li, Zhikang;Jin, Shuangxia;Li, Min
关键词:machine learning;fusion model;genome selection;prediction accuracy