Cloning of the broadly effective wheat leaf rust resistance gene Lr42 transferred from Aegilops tauschii

Autor: Guifang Lin, Hui Chen, Bin Tian, Sunish K. Sehgal, Lovepreet Singh, Jingzhong Xie, Nidhi Rawat, Philomin Juliana, Narinder Singh, Sandesh Shrestha, Duane L. Wilson, Hannah Shult, Hyeonju Lee, Adam William Schoen, Vijay K. Tiwari, Ravi P. Singh, Mary J. Guttieri, Harold N. Trick, Jesse Poland, Robert L. Bowden, Guihua Bai, Bikram Gill, Sanzhen Liu
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Nature Communications, Vol 13, Iss 1, Pp 1-12 (2022)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-022-30784-9
Popis: The Aegilops tauschii-derived leaf rust resistance gene Lr42 has been widely used for breeding resistance wheat cultivars, but the molecular basis is unknown. Here, the authors show that Lr42 encodes an NLR-type of disease resistance gene by bulked segregant mapping in Ae. tauschii and confirm its function in common wheat.
Databáze: Directory of Open Access Journals