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[Characterization of Triticum aestivum-Dasypyrum villosum germplasms Shannong05078].
Fen Zi Xi Bao Sheng Wu Xue Bao. 2008 Apr; 41(2):139-44.FZ

Abstract

A germplasm line Shannong05078 was developed from the progenies of Am3 x Triticum aestivum-Dasypyrum villosum amphidiploid, the purpose of this study is to ascertain the genome composition of Shannong05078 and then supply wheat breeding with reference. The results showed that Shannong05078 was stable in morphology characters and presenting favorable agronomic traits, it was resistant to powdery mildew and rust. Its protein content was higher, and the HWM-GS of it was 7+8, 5+10. The chromosome number of Shannong05078 was 2n=28, and the chromosome configuration was 2n=14 II at the PMC MI. SSR analysis showed that Shannong05078 contained the whole A and B genomes, and had little genetic materials from D genome. A specific primer of Dasypyrum villosum (phv29) was used to identify the genetic materials form Dasypyrum villosum in Shannong05078, and specific band of Dasypyrum villosum appeared in it. It can be deduced that the genomic composition of Shannong05078 is 2n=AABB=28, and genetic materials of D genome and Dasypyrum villosum were translated into Shannong05078.

Authors+Show Affiliations

Liu HY
Subcentre of National Wheat Improvement Center, Agronomy College of Shandong Agricultural University, Taian 271018.
He F
No affiliation info available
Wang JP
No affiliation info available
Xi TY
No affiliation info available
Wang HG
No affiliation info available
Li XF
No affiliation info available

MeSH

ChimeraChromosomes, PlantCrosses, GeneticGenome, PlantHybridization, GeneticPlant ProteinsPoaceaeTriticum

Pub Type(s)

English Abstract
Journal Article
Research Support, Non-U.S. Gov't

Language

chi

PubMed ID

18567504

Citation

Liu, Hai Yan, et al. "[Characterization of Triticum aestivum-Dasypyrum Villosum Germplasms Shannong05078]." Fen Zi Xi Bao Sheng Wu Xue Bao = Journal of Molecular Cell Biology, vol. 41, no. 2, 2008, pp. 139-44.
Liu HY, He F, Wang JP, et al. [Characterization of Triticum aestivum-Dasypyrum villosum germplasms Shannong05078]. Fen Zi Xi Bao Sheng Wu Xue Bao. 2008;41(2):139-44.
Liu, H. Y., He, F., Wang, J. P., Xi, T. Y., Wang, H. G., & Li, X. F. (2008). [Characterization of Triticum aestivum-Dasypyrum villosum germplasms Shannong05078]. Fen Zi Xi Bao Sheng Wu Xue Bao = Journal of Molecular Cell Biology, 41(2), 139-44.
Liu HY, et al. [Characterization of Triticum aestivum-Dasypyrum Villosum Germplasms Shannong05078]. Fen Zi Xi Bao Sheng Wu Xue Bao. 2008;41(2):139-44. PubMed PMID: 18567504.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - [Characterization of Triticum aestivum-Dasypyrum villosum germplasms Shannong05078]. AU - Liu,Hai Yan, AU - He,Fang, AU - Wang,Jing Ping, AU - Xi,Ting Ye, AU - Wang,Hong Gang, AU - Li,Xing Feng, PY - 2008/6/24/pubmed PY - 2009/3/18/medline PY - 2008/6/24/entrez SP - 139 EP - 44 JF - Fen zi xi bao sheng wu xue bao = Journal of molecular cell biology JO - Fen Zi Xi Bao Sheng Wu Xue Bao VL - 41 IS - 2 N2 - A germplasm line Shannong05078 was developed from the progenies of Am3 x Triticum aestivum-Dasypyrum villosum amphidiploid, the purpose of this study is to ascertain the genome composition of Shannong05078 and then supply wheat breeding with reference. The results showed that Shannong05078 was stable in morphology characters and presenting favorable agronomic traits, it was resistant to powdery mildew and rust. Its protein content was higher, and the HWM-GS of it was 7+8, 5+10. The chromosome number of Shannong05078 was 2n=28, and the chromosome configuration was 2n=14 II at the PMC MI. SSR analysis showed that Shannong05078 contained the whole A and B genomes, and had little genetic materials from D genome. A specific primer of Dasypyrum villosum (phv29) was used to identify the genetic materials form Dasypyrum villosum in Shannong05078, and specific band of Dasypyrum villosum appeared in it. It can be deduced that the genomic composition of Shannong05078 is 2n=AABB=28, and genetic materials of D genome and Dasypyrum villosum were translated into Shannong05078. SN - 1673-520X UR - https://www.unboundmedicine.com/medline/citation/18567504/[Characterization_of_Triticum_aestivum_Dasypyrum_villosum_germplasms_Shannong05078]_ DB - PRIME DP - Unbound Medicine ER -