Home Journals Articles Updates About
CN
image
收藏切换
Research Progress of Common Wheat-Leymus mollis Chromosome Introgression Lines
收藏切换
Shumin REN1, Jiachuang LI1, Yan FENG1, Jiaojiao LI1, Liming WANG1, Wanquan JI2, Jixin ZHAO2
Journal of Triticeae Crops | 2025, 45(9) : 1156 - 1166
Less
收藏切换
Journal of Triticeae Crops | 2025, 45(9): 1156-1166
• Genetics & Breedin •
Research Progress of Common Wheat-Leymus mollis Chromosome Introgression Lines
Full
Shumin REN1, Jiachuang LI1, Yan FENG1, Jiaojiao LI1, Liming WANG1, Wanquan JI2, Jixin ZHAO2
Affiliations
  • 1.College of Agriculture, Henan University of Science and Technology, Luoyang, Henan 471000, China
  • 2.College of Agriculture, Northwest A&F University, Yangling, Shaanxi 712100, China
Published: 2025-09-15 doi: 10.7606/j.issn.1009-1041.2025.09.02
Outline
收藏切换

Wild relatives are the gene pools for wheat genetic improvement. Distant hybridization helps to enrich the genetic diversity of wheat and cultivate excellent new germplasm. Leymus mollis (NsNsXmXm, 2n=4x=28) is a perennial self-incompatible species belonging to the Leymus genus, named for its growth in coastal areas. Many excellent characteristics of Leymus mollis, such as cold and drought resistance, salt and alkali tolerance, and resistance to fungal diseases, can be transferred to common wheat through distant hybridization. This paper mainly introduces the composition of the Leymus mollis genome, summarizes the 38 wheat-Leymus introgression lines that have been created, describes the identification methods of the alien chromosome introgression lines, and discusses the impact of the introduction of Leymus mollis genetic materials into the wheat background on the main agronomic traits and quality of the recipient. Finally, the future applications of wheat-Leymus mollis chromosome introgression lines are prospected, to help the researchers further understand and utilize Leymus mollis, excavate its excellent genes, and promote the improvement and innovation of wheat germplasm resources.

Wheat  /  Leymus mollis  /  Distant hybridization  /  Alien chromosome line  /  Germplasm
任淑敏, 李家创, 冯艳, 李娇娇, 王黎明, 吉万全, 赵继新. 普通小麦-滨麦染色体导入系研究进展. 麦类作物学报, 2025 , 45 (9) : 1156 -1166 . DOI: 10.7606/j.issn.1009-1041.2025.09.02
Shumin REN, Jiachuang LI, Yan FENG, Jiaojiao LI, Liming WANG, Wanquan JI, Jixin ZHAO. Research Progress of Common Wheat-Leymus mollis Chromosome Introgression Lines[J]. Journal of Triticeae Crops, 2025 , 45 (9) : 1156 -1166 . DOI: 10.7606/j.issn.1009-1041.2025.09.02
Appendix
Less
Year 2025 volume 45 Issue 9
158
32
Cite this Article
BibTeX
Article Info
doi: 10.7606/j.issn.1009-1041.2025.09.02
  • Receive Date：2024-11-16
  • Online Date：2026-09-18
  • Published：2025-09-15
Article Data
Affiliations
History
  • Received：2024-11-16
  • Revised：2025-03-05
Funding
Affiliations
    1.College of Agriculture, Henan University of Science and Technology, Luoyang, Henan 471000, China
    2.College of Agriculture, Northwest A&F University, Yangling, Shaanxi 712100, China
References
Share
https://castjournals.cast.org.cn/joweb/mlzwxb/EN/10.7606/j.issn.1009-1041.2025.09.02
Share to
QR

Scan QR to access full text

Cite this article
BibTeX
Citations
表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏
  • BibTeX
  • EndNote
  • RefWorks
  • TxT
Links
Articles
Latest Articles
Most Read
Collections
Updates
Events
News
Multimedia
About
About Us
Contact
No. 86 Xueyuan South Road, Haidian District, Beijing
100081
010-62662699(Operation and Technical Support)
qkjq@cast.org.cn

Copyright © 2025 China Association for Science and Technology. All rights reserved. For all open access content, the relevant licensing terms apply.
Sponsored by the Office of the Leading Group for Cybersecurity and Informatization of CAST, and supported by Science and Technology Review Publishing House