Results 1 to 10 of about 2,934 (197)

Root microbiota analysis of Oryza rufipogon and Oryza sativa reveals an orientation selection during the domestication process [PDF]

Microbiology Spectrum
The root-associated microbiota has a close relation to the life activities of plants, and its composition is affected by the rhizospheric environment and plant genotypes.
L -Q Jiang, Bingrui Sun, Xingxue Mao
exaly   +7 more sources

Phenotypic Variation and the Impact of Admixture in the Oryza rufipogon Species Complex (ORSC) [PDF]

Frontiers in Plant Science, 2022
Crop wild relatives represent valuable reservoirs of variation for breeding, but their populations are threatened in natural habitats, are sparsely represented in genebanks, and most are poorly characterized.
Georgia C. Eizenga, HyunJung Kim, Janelle K. H. Jung, Anthony J. Greenberg, Jeremy D. Edwards, Maria Elizabeth B. Naredo, Maria Celeste N. Banaticla-Hilario, Sandra E. Harrington, Yuxin Shi, Jennifer A. Kimball, Lisa A. Harper, Kenneth L. McNally, Susan R. McCouch   +12 more
doaj   +4 more sources

Physiological Responses to Salt Stress at the Seedling Stage in Wild (Oryza rufipogon Griff.) and Cultivated (Oryza sativa L.) Rice [PDF]

Plants
Domesticated rice Oryza sativa L. is a major staple food worldwide, and the cereal most sensitive to salinity. It originated from the wild ancestor Oryza rufipogon Griff., which was reported to possess superior salinity tolerance.
Jacopo Trotti, Isabella Trapani, Federica Gulino, Maurizio Aceto, Miles Minio, Caterina Gerotto, Erica Mica, Giampiero Valè, Roberto Barbato, Cristina Pagliano   +9 more
doaj   +4 more sources

Novel genes and alleles of the BTB/POZ protein family in Oryza rufipogon. [PDF]

Sci Rep, 2023
Abstract The BTB/POZ family of proteins is widespread in plants and animals, playing important roles in development, growth, metabolism, and environmental responses. Although members of the expanded BTB/POZ gene family ( OsBTB ) have been identified in cultivated rice (
Mandal SN, Sanchez J, Bhowmick R, Bello OR, Van-Beek CR, de Los Reyes BG.   +5 more
europepmc   +5 more sources

Multicentric origin and diversification of atp6‐orf79‐like structures reveal mitochondrial gene flows in Oryza rufipogon and Oryza sativa [PDF]

Evolutionary Applications, 2020
Cytoplasmic male sterility (CMS) is a widely used genetic tool in modern hybrid rice breeding. Most genes conferring rice gametophytic CMS are homologous to orf79 and co‐transcribe with atp6.
Wenchuang He, Caijin Chen, Deming Jin
exaly   +3 more sources

Genome-Wide Analysis of CCT Transcript Factors to Identify Genes Contributing to Photoperiodic Flowering in Oryza rufipogon [PDF]

Frontiers in Plant Science, 2021
Photoperiod sensitivity is a dominant determinant for the phase transition in cereal crops. CCT (CONSTANS, CO-like, and TOC1) transcription factors (TFs) are involved in many physiological functions including the regulation of the photoperiodic flowering.
Xin Peng, Xin Peng, Win Tun, Shuang-feng Dai, Jia-yue Li, Qun-jie Zhang, Guo-ying Yin, Jinmi Yoon, Lae-hyeon Cho, Lae-hyeon Cho, Gynheung An, Li-zhi Gao   +11 more
doaj   +2 more sources

Genetic diversity of wild rice accessions (Oryza rufipogon Griff.) in Guangdong and Hainan Provinces, China, and construction of a wild rice core collection [PDF]

Frontiers in Plant Science, 2022
Oryza rufipogon Griff. is a valuable germplasm resource for rice genetic improvement. However, natural habitat loss has led to the erosion of the genetic diversity of wild rice populations. Genetic diversity analysis of O.
Jing Zhang, Dajian Pan, Zhilan Fan, Hang Yu, Liqun Jiang, Shuwei Lv, Bingrui Sun, Wenfeng Chen, Xingxue Mao, Qing Liu, Chen Li   +10 more
doaj   +2 more sources

Genomic Analysis Provides Insights Into the Plant Architecture Variations in in situ Conserved Chinese Wild Rice (Oryza rufipogon Griff.) [PDF]

Frontiers in Plant Science, 2022
In situ conserved wild rice (Oryza rufipogon Griff.) is a promising source of alleles for improving rice production worldwide. In this study, we conducted a genomic analysis of an in situ conserved wild rice population (Guiping wild rice) growing at the ...
Ziyi Yang, Ziyi Yang, Yilin Zhang, Yilin Zhang, Meng Xing, Meng Xing, Xiaowen Wang, Zhijian Xu, Jingfen Huang, Yanyan Wang, Yanyan Wang, Fei Li, Yamin Nie, Jinyue Ge, Danjing Lou, Ziran Liu, Zhenyun Han, Yuntao Liang, Xiaoming Zheng, Xiaoming Zheng, Qingwen Yang, Qingwen Yang, Hang He, Hang He, Weihua Qiao, Weihua Qiao   +25 more
doaj   +2 more sources

Investigation of B-atp6-orfH79 distributing in Chinese populations of Oryza rufipogon and analysis of its chimeric structure [PDF]

BMC Plant Biology, 2023
Background The cytoplasmic male sterility (CMS) of rice is caused by chimeric mitochondrial DNA (mtDNA) that is maternally inherited in the majority of multicellular organisms.
Xuemei Zhang, Shuying Chen, Zixian Zhao, Cunqiang Ma, Yating Liu   +4 more
doaj   +2 more sources

Adaptation of morphological traits and anatomy structure related to Cd spatial distribution in wild rice Oryza officinalis and Oryza rufipogon roots [PDF]

BMC Plant Biology
Background Excessive cadmium (Cd) accumulation in rice poses significant risks to public health. Wild rice as the ancestor of cultivated rice is regarded as a treasure trove of rice germplasm resources. Two wild rice Oryza officinalis Wall.
Yanqun Zu, Zixiang Ding, Yumo Duan, Li Cao, Ailin Liu, Lin Chen, XingXin Zheng, Zhiqing Yang, Zuran Li   +8 more
doaj   +2 more sources