Transcriptome Analysis of a Progeny of Somatic Hybrids of Cultivated Rice (Oryza sativa L.) and Wild Rice (Oryza meyeriana L.) With High Resistance to Bacterial Blight

2012 ◽  
Vol 161 (5) ◽  
pp. 324-334 ◽  
Author(s):  
Xu-Ming Wang ◽  
Jie Zhou ◽  
Yong Yang ◽  
Fei-Bo Yu ◽  
Juan Chen ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
High Resistance ◽  
Transcriptome Analysis ◽  
Wild Rice ◽  
Bacterial Blight ◽  
Somatic Hybrids ◽  
Oryza Sativa L ◽  
Cultivated Rice ◽  
Oryza Meyeriana

Identification of neutral alleles at pollen sterility gene loci of cultivated rice (Oryza sativa L.) from wild rice (O. rufipogon Griff.)

2011 ◽  
Vol 298 (1) ◽  
pp. 33-42 ◽  
Author(s):  
Jin Quan Li ◽  
Muhammud Qasim Shahid ◽  
Jiu Huan Feng ◽  
Xiang Dong Liu ◽  
Xing Juan Zhao ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Wild Rice ◽  
Oryza Sativa L ◽  
Pollen Sterility ◽  
Cultivated Rice ◽  
Sterility Gene

scholarly journals Production of bacterial blight resistant lines from somatic hybridization between Oryza sativa L. and Oryza meyeriana L.

2004 ◽  
Vol 5 (10) ◽  
pp. 1199-1205 ◽  
Author(s):  
Cheng-qi Yan ◽  
Kai-xian Qian ◽  
Gang-ping Xue ◽  
Zhong-chang Wu ◽  
Yue-lei Chen ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Bacterial Blight ◽  
Somatic Hybridization ◽  
Oryza Sativa L ◽  
Resistant Lines ◽  
Oryza Meyeriana

Transfer of bacterial blight and blast resistance from the tetraploid wild rice Oryza minuta to cultivated rice, Oryza sativa

1992 ◽  
Vol 84-84 (3-4) ◽  
pp. 345-354 ◽  
Author(s):  
A. Amante-Bordeos ◽  
L. A. Sitch ◽  
R. Nelson ◽  
R. D. Dalmacio ◽  
N. P. Oliva ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Wild Rice ◽  
Bacterial Blight ◽  
Blast Resistance ◽  
Cultivated Rice ◽  
Oryza Minuta

RFLP analysis of the progeny from Oryza alta Swallen × Oryza sativa L.

Genome ◽  
1995 ◽  
Vol 38 (5) ◽  
pp. 913-918 ◽  
Author(s):  
Long Mao ◽  
Lihuang Zhu ◽  
Qin Zhou ◽  
Xianping Wang ◽  
Han Hu
Keyword(s):  
Oryza Sativa ◽  
Wild Rice ◽  
Oryza Sativa L ◽  
Rice Chromosome ◽  
Rflp Analysis ◽  
Wide Hybridization ◽  
Root Tip ◽  
Cultivated Rice ◽  
Mother Cells ◽  
Chromosome Segments

RFLP analyses were carried out in the progeny from a cross of two phylogenetically distant rice species, wild rice Oryza alta Swallen (CCDD, 2n = 48) and cultivated rice O. sativa L. (AA, 2n = 24). The sterile plants gave heterozygous RFLP patterns at most of the loci detected. They looked more like their wild rice parent, with 36 chromosomes in their root-tip cells and pollen mother cells. In two partially fertile plants, however, most of the markers that were used showed RFLP patterns similar to the cultivated parent, O. sativa. By cytological study, it was found that nearly one-third of the chromosomes had been eliminated in the partially fertile plants. Their seeds have short awns, which is a characteristic of their wild parent, O. alta. An introgression occurred in one of the partially fertile plants, which led to the discussion about a nonconventional mechanism in wide hybridization for transference of wild rice chromosome segments to cultivated rice chromosomes.Key words: RFLP, Oryza alta, rice, Oryza sativa, wide hybridization.

Interspecific hybridization of cultivated rice, Oryza sativa L. with the wild rice, O. minuta Presl.

1996 ◽  
Vol 93-93 (5-6) ◽  
pp. 664-671 ◽  
Author(s):  
A. L. Mariam ◽  
A. H. Zakri ◽  
M. C. Mahani ◽  
M. N. Normah
Keyword(s):  
Oryza Sativa ◽  
Interspecific Hybridization ◽  
Wild Rice ◽  
Oryza Sativa L ◽  
Cultivated Rice
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