Results 31 to 40 of about 2,333 (208)

Characterization of a New qLTG3–1 Allele for Low-temperature Germinability in Rice from the Wild Species Oryza rufipogon

Rice, 2020
Background Rice (Oryza sativa L.) is generally sensitive to low temperatures, and in production systems that use direct-seeding, low-temperature germinability (LTG) is a desired trait.
Kyu-Chan Shim, Sun Ha Kim, Hyun-Sook Lee, Cheryl Adeva, Yun-A Jeon, Ngoc Ha Luong, Woo-Jin Kim, Mirjalol Akhtamov, Yong-Jin Park, Sang-Nag Ahn   +9 more
doaj   +1 more source

Additional file 2 of Substitution Mapping and Allelic Variations of the Domestication Genes from O. rufipogon and O. nivara

, 2023
Additional file 2: Information of the polymorphic SSR markers used in the SSSLs development.
Wang, Zhangqiang, Guo, Zisheng, Zou, Tuo, Zhang, Zhe, Zhang, Jianan, He, Ping, Song, Ruifeng, Liu, Ziqiang, Zhu, Haitao, Zhang, Guiquan, Fu, Xuelin   +10 more
openaire   +1 more source

Population genetics and evolutionary history of the wild rice species Oryza rufipogon and O. nivara in Sri Lanka [PDF]

Ecology and Evolution, 2018
AbstractGenetic diversity and population genetic structure of the wild rice species Oryza rufipogon and O. nivara in Sri Lanka were studied using 33 microsatellite markers. A total of 315 individuals of 11 natural populations collected from the wet, intermediate, and dry zones of the country were used in the study.
Salinda Sandamal, Asanka Tennakoon, Qing‐Lin Meng, Buddhi Marambe, Disna Ratnasekera, Arthur Melo, Song Ge   +6 more
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Additional file 7 of Substitution Mapping and Allelic Variations of the Domestication Genes from O. rufipogon and O. nivara

, 2023
Additional file 7: Comparison of the main agronomic traits in SR61 and HJX74.
Wang, Zhangqiang, Guo, Zisheng, Zou, Tuo, Zhang, Zhe, Zhang, Jianan, He, Ping, Song, Ruifeng, Liu, Ziqiang, Zhu, Haitao, Zhang, Guiquan, Fu, Xuelin   +10 more
openaire   +1 more source

Origin of Oryza sativa in China inferred by nucleotide polymorphisms of organelle DNA.

PLoS ONE, 2012
China is rich of germplasm resources of common wild rice (Oryza rufipogon Griff.) and Asian cultivated rice (O. sativa L.) which consists of two subspecies, indica and japonica.
Xin Wei, Rongsheng Wang, Lirong Cao, Nannan Yuan, Juan Huang, Weihua Qiao, Wanxia Zhang, Hanlai Zeng, Qingwen Yang   +8 more
doaj   +1 more source

The Probable Critical Role of Early Holocene Monsoon Activity in Siting the Origins of Rice Agriculture in China

Frontiers in Earth Science, 2021
The long process of rice domestication likely started 10,000–8,000 years ago in China, and the pre-existing hunter-gatherer communities gradually adopted more sedentary lifestyles with the dependence of rice agricultural economies.
John Dodson, John Dodson, Hsiao-chun Hung, Chenzi Li, Jianyong Li, Fengyan Lu, Hong Yan   +6 more
doaj   +1 more source

Additional file 4 of Substitution Mapping and Allelic Variations of the Domestication Genes from O. rufipogon and O. nivara

, 2023
Additional file 4: The information of the chromosome distribution of the substituted segments in the three sets of SSSLs.
Wang, Zhangqiang, Guo, Zisheng, Zou, Tuo, Zhang, Zhe, Zhang, Jianan, He, Ping, Song, Ruifeng, Liu, Ziqiang, Zhu, Haitao, Zhang, Guiquan, Fu, Xuelin   +10 more
openaire   +1 more source

Additional file 16 of Substitution Mapping and Allelic Variations of the Domestication Genes from O. rufipogon and O. nivara

, 2023
Additional file 16: Primers for gene amplification.
Wang, Zhangqiang, Guo, Zisheng, Zou, Tuo, Zhang, Zhe, Zhang, Jianan, He, Ping, Song, Ruifeng, Liu, Ziqiang, Zhu, Haitao, Zhang, Guiquan, Fu, Xuelin   +10 more
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Estado actual del mejoramiento del arroz mediante la utilización de especies silvestres de arroz en CIAT.

Agronomía Mesoamericana, 2016
Este trabajo presenta el uso de especies silvestres de arroz en la obtención de germoplasma mejorado con mayor potencial de rendimiento y una base genética ampliada. Tres especies silvestres (O. rufipogon, O. glaberrima y O.
César P. Martínez, J. Tohme, J. López, J Borrero, S.R. McCouch, W. Roca, M. Chatel, E. Guimaräes   +7 more
doaj   +1 more source

Additional file 1 of Substitution Mapping and Allelic Variations of the Domestication Genes from O. rufipogon and O. nivara

, 2023
Additional file 1: Chromosome distribution of the polymorphic SSR markers used for SSSLs development.
Wang, Zhangqiang, Guo, Zisheng, Zou, Tuo, Zhang, Zhe, Zhang, Jianan, He, Ping, Song, Ruifeng, Liu, Ziqiang, Zhu, Haitao, Zhang, Guiquan, Fu, Xuelin   +10 more
openaire   +1 more source