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You searched for: Author "Lei, Meng-Ping" Remove constraint Author: "Lei, Meng-Ping" Journal Euphytica Remove constraint Journal: Euphytica
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1. Identification of wheat-Secale africanum chromosome 2Rᵃᶠʳ introgression lines with novel disease resistance and agronomic characteristics

Author:
Lei, Meng-Ping,   et al.   ; Li, Guang-Rong; Zhou, Li; Li, Cheng-Hui; Liu, Cheng; Yang, Zu-Jun;     Show all 6 Authors
Source:
Euphytica 2013 v.194 no.2 pp. 197-205
ISSN:
0014-2336
Subject:
Secale cereale; agronomic traits; chromosome translocation; chromosomes; disease resistance; fluorescence in situ hybridization; genes; genetic markers; introgression; rye; translocation lines; wheat
Abstract:
... The wild species, Secale africanum Stapf., serves as a valuable germplasm resource for increasing the diversity of cultivated rye (Secale cereale L.) and providing novel genes for wheat improvement. The objective of this study was to identify new wheat-S. africanum chromosome 2Rᵃᶠʳ derivatives by molecular markers and in situ hybridization, and to test the effects of centric translocations of S. a ...
DOI:
10.1007/s10681-013-0913-3

2. Molecular cytogenetic characterization of wheat-Secale africanum amphiploids and derived introgression lines with stripe rust resistance

Author:
Lei, Meng-Ping,   et al.   ; Yang, Zu-Jun; Li, Guang-Rong; Jia, Ju-Qing; Zeng, Xue; Zeng, Zi-Xian; Zhang, Tao; Ren, Zheng-Long;     Show all 8 Authors
Source:
Euphytica 2009 v.167 no.2 pp. 197-202
ISSN:
0014-2336
Subject:
fluorescence in situ hybridization; rust diseases; plant breeding; intergeneric hybridization; chromosome banding; translocation lines; wheat; Triticum aestivum; genetic recombination; disease resistance; Secale; chromosome translocation; Puccinia striiformis; introgression
Abstract:
... Two amphiploids, AF-1(Triticum aestivum L. cv. Anyuepaideng-Secale africanum Stapf.) and BF-1 (T. turgidum ssp. carthlicum-S. africanum), were evaluated by chromosomal banding and in situ hybridization. The individual S. africanum chromosomes were identified in the BF-1 background by sequential C-banding and genomic in situ hybridization (GISH), and were distinguishable from those of S. cereale, b ...
DOI:
10.1007/s10681-008-9861-8