Abstract:
:Using genomic in situ hybridization to chromosomes, we identified introgressed segments in a tetrageneric hybrid of Triticum, Avena, Thinopyrum, and Secale, which conferred high resistance to leaf rust, stem rust, stripe rust, powdery mildew, and root rot to wheat. The disease-resistance traits of the hybrid originated from three wild related genera of Triticum, namely Avena, Thinopyrum, and Secale. The new breeding system that combined traditional wide hybridization with anther culture was efficient and rapid in creating wheat germplasms resistant to major diseases.
journal_name
Genomejournal_title
Genomeauthors
Tang S,Zhuang J,Wen Y,Ai SA,Li H,Xu Jdoi
10.1139/g97-013subject
Has Abstractpub_date
1997-02-01 00:00:00pages
99-103issue
1eissn
0831-2796issn
1480-3321pii
g97-013journal_volume
40pub_type
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