Results 31 to 40 of about 19,606 (289)

K-Domain Splicing Factor OsMADS1 Regulates Open Hull Male Sterility in Rice

Rice Science, 2015
We identified the rice floral organ development mutant, termed as open hull and male sterile 1 (ohms1), from the progeny of the indica restorer line Zhonghui 8015 treated with 60Co γ-ray irradiation. The ohms1 mutant exhibited an open hull and lemma- and
SUN Lian-ping, ZHANG Ying-xin, ZHANG Pei-pei, YANG Zheng-fu, ZHAN Xiao-deng, SHEN Xi-hong, ZHANG Zhen-hua, HU Xia, XUAN Dan-dan, WU Wei-xun, LI Zi-he, CAO Li-yong, CHENG Shi-hua   +12 more
doaj   +1 more source

Association Mapping of Quantitative Trait Loci for Grain Size in Introgression Line Derived from Oryza Rufipogon

Rice Science, 2020
Grain size is one of the critical agronomic traits governing grain yield and quality in rice. However, the underlying genetic mechanisms that control grain size in rice are poorly understood.
Kashif Hussain, Zhang Yingxing, Workie Anley, Aamir Riaz, Adil Abbas, Md. Hasanuzzaman Rani, Wang Hong, Shen Xihong, Cao Liyong, Cheng Shihua   +9 more
doaj   +1 more source

RDWN6 XB , a major quantitative trait locus positively enhances root system architecture under nitrogen deficiency in rice

BMC Plant Biology, 2019
Background Nitrogen (N) is a major input cost in rice production, in addition to causing severe pollution to agricultural and ecological environments. Root dry weight has been considered the most important component related to crop yields than the other ...
Galal Bakr Anis, Yingxin Zhang, Anowerul Islam, Yue Zhang, Yongrun Cao, Weixun Wu, Liyong Cao, Shihua Cheng   +7 more
doaj   +1 more source

Mutagenesis in Rice: The Basis for Breeding a New Super Plant [PDF]

Frontiers in Plant Science, 2019
The high selection pressure applied in rice breeding since its domestication thousands of years ago has caused a narrowing in its genetic variability. Obtaining new rice cultivars therefore becomes a major challenge for breeders and developing strategies to increase the genetic variability has demanded the attention of several research groups ...
Vívian Ebeling Viana, Camila Pegoraro, Carlos Busanello, Antonio Costa de Oliveira   +3 more
openaire   +3 more sources

Strategies for developing Green Super Rice [PDF]

Proceedings of the National Academy of Sciences, 2007
From a global viewpoint, a number of challenges need to be met for sustainable rice production: ( i ) increasingly severe occurrence of insects and diseases and indiscriminate pesticide applications; ( ii ) high pressure for yield increase and overuse of fertilizers; ( iii
openaire   +2 more sources

Genetic Diversity and Population Differentiation of Dongxiang Wild Rice (Oryza rufipogon Griff.) Based on SNP Markers

Agronomy, 2022
Dongxiang wild rice (DXWR) is one of the most valuable germplasm resources of rice. It is important to conserve the genetic diversity and uncover the population differentiation of DXWR.
Yuanyuan Nie, Guihua Hou, Hui Xia, Lei Wang, Jianguo Lei, Hong Chen, Liang Chen, Lijun Luo   +7 more
doaj   +1 more source

The Rice AAA-ATPase OsFIGNL1 Is Essential for Male Meiosis

Frontiers in Plant Science, 2017
Meiosis is crucial in reproduction of plants and ensuring genetic diversity. Although several genes involved in homologous recombination and DNA repair have been reported, their functions in rice (Oryza sativa) male meiosis remain poorly understood. Here,
Peipei Zhang, Peipei Zhang, Yingxin Zhang, Lianping Sun, Sittipun Sinumporn, Zhengfu Yang, Bin Sun, Dandan Xuan, Zihe Li, Ping Yu, Weixun Wu, Kejian Wang, Liyong Cao, Shihua Cheng   +13 more
doaj   +1 more source

Impaired Function of the Calcium-Dependent Protein Kinase, OsCPK12, Leads to Early Senescence in Rice (Oryza sativa L.)

Frontiers in Plant Science, 2019
Premature leaf senescence affects plant yield and quality, and numerous researches about it have been conducted until now. In this study, we identified an early senescent mutant es4 in rice (Oryza sativa L.); early senescence appeared approximately at 60
Beifang Wang, Yingxin Zhang, Zhenzhen Bi, Zhenzhen Bi, Qunen Liu, Tingting Xu, Ning Yu, Yongrun Cao, Aike Zhu, Aike Zhu, Weixun Wu, Xiaodeng Zhan, Galal Bakr Anis, Galal Bakr Anis, Ping Yu, Daibo Chen, Shihua Cheng, Liyong Cao   +17 more
doaj   +1 more source

Differential transformation efficiency of Japonica rice varieties developed in northern China [PDF]

Crop Breeding and Applied Biotechnology, 2015
The production of japonica rice in northern China plays an important role in food security for the world. Agrobacteriummediated gene transfer is becoming a powerful approach to generate germplasm and develop varieties.
Dan Li, Hai Xu, Xiaoxue Sun, Zhibo Cui, Yuan Zhang, Yuguan Bai, Xiaoxue Wang, Wenfu Chen   +7 more
doaj   +1 more source

The Rice Kinase Phylogenomics Database: a guide for systematic analysis of the rice kinase super-family [PDF]

Trends in Plant Science, 2010
Determination of gene function is particularly problematic when studying large-gene families because redundancy limits the ability to assess the contributions of individual genes experimentally. Phylogenomics is a phylogenetic approach used in comparative genomics to predict the biological functions of members of large gene-families by assessing the ...
Jung, Ki-Hong, Cao, Peijian, Seo, Young-Su, Dardick, Christopher, Ronald, Pamela C   +4 more
openaire   +6 more sources