Results 1 to 10 of about 116,090 (314)

Root Damage under Alkaline Stress Is Associated with Reactive Oxygen Species Accumulation in Rice (Oryza sativa L.)

Frontiers in Plant Science, 2017
Alkaline stress (high pH) severely damages root cells, and consequently, inhibits rice (Oryza sativa L.) seedling growth. In this study, we demonstrate the accumulation of reactive oxygen species (ROS) in root cells under alkaline stress.
Hui Zhang, Chang-Jie Jiang, Mingming Wang   +2 more
exaly   +2 more sources

Kin recognition in rice (Oryza sativa) lines. [PDF]

New Phytologist, 2018
Kin recognition is an important mediator of interactions within individuals of a species. Despite increasing evidence of kin recognition in natural plant populations, relatively little is known about kin recognition in crop species where numerous ...
Xuefang Yang, Lei-Lei Li, You Xu, C. Kong   +3 more
semanticscholar   +3 more sources

Development of InDel markers for Oryza sativa ssp. javanica based on whole-genome resequencing.

PLoS ONE, 2022
Oryza sativa ssp. javanica rice varieties exhibit a wide variation in the phenotypes of several important agronomic traits, including grain quality, grain shape, plant architecture, disease resistance, and high adaption to an unfavorable environment ...
Weixiong Long, Yonghui Li, Zhengqing Yuan, Lihua Luo, Laiyang Luo, Weibiao Xu, Yaohui Cai, Hongwei Xie   +7 more
doaj   +2 more sources

Rice Panicles Counting Method Based on YOLOv7 Using Unmanned Aerial Vehicles Images

Guangdong nongye kexue, 2023
【Objective】Based on deep 1earning techno1ogy, rapid counting of rice panic1es in RGB images co11ected by unmanned aeria1 vehic1es (UAV) is beneficia1 for 1abor saving, time saving, and efficiency. And it provides a basis for downstream harvesting, drying,
Hongle WANG, Quanzhou YE, Xinglin WANG, Dacun LIU, Zhenwe LIANG   +4 more
doaj   +1 more source

The complete chloroplast genome of japonica type weedy rice (Oryza sativa f. spontanea)

Mitochondrial DNA. Part B. Resources, 2022
As a noxious weed, weedy rice (Oryza sativa f. spontanea Roshev. 1931) has threatened global food security and sustainable crop production. On the other hand, weedy rice has a strong tolerance for abiotic stresses and the potential to provide rich ...
Yiyu Hu, Chenfeng Dong, Chuyu Ye, Longjiang Fan, Wei Tang   +4 more
doaj   +1 more source

Research Advances in Cadmium Uptake, Transport and Resistance in Rice (Oryza sativa L.)

Cells, 2022
Rice (Oryza sativa L.) is one of the most important food crops, feeding half of the world’s population. However, rice production is affected by cadmium (Cd) toxicity.
Jialiang Zhang, Yanchun Zhu, Lijuan Yu, Meng Yang, Xiao Zou, Changxi Yin, Yongjun Lin   +6 more
semanticscholar   +1 more source

Genome-Wide Comprehensive Survey of the Subtilisin-Like Proteases Gene Family Associated With Rice Caryopsis Development

Frontiers in Plant Science, 2022
Subtilisin-like proteases (SUBs), which are extensively distributed in three life domains, affect all aspects of the plant life cycle, from embryogenesis and organogenesis to senescence.
Kaifeng Zheng, Lu Pang, Xiuhua Xue, Ping Gao, Heping Zhao, Yingdian Wang, Yingdian Wang, Shengcheng Han, Shengcheng Han   +8 more
doaj   +1 more source

Challenges and prospects in using biotechnological interventions in O. glaberrima, an African cultivated rice

GM Crops & Food, 2022
Africa has the world’s fastest rate of population expansion, making it vulnerable to food shortages. Africa cultivates two types of rice (Asian rice; Oryza sativa and African rice; Oryza glaberrima). Native African rice called O.
Gideon Sadikiel Mmbando
doaj   +1 more source

Solving the mystery of Obake rice in Africa: population structure analyses of Oryza longistaminata reveal three genetic groups and evidence of both recent and ancient introgression with O. sativa

Frontiers in Plant Science, 2023
The undomesticated rice relative Oryza longistaminata is a valuable genetic resource for the improvement of the domesticated Asian rice, Oryza sativa. To facilitate the conservation, management, and use of O.
Marlee R. Labroo, Lindsay V. Clark, Shilai Zhang, Fengyi Hu, Dayun Tao, Ruaraidh Sackville Hamilton, Ruaraidh Sackville Hamilton, Erik J. Sacks   +7 more
doaj   +1 more source

Genome-wide analysis of rice dehydrin gene family: Its evolutionary conservedness and expression pattern in response to PEG induced dehydration stress. [PDF]

PLoS ONE, 2017
Abiotic stresses adversely affect cellular homeostasis, impairing overall growth and development of plants. These initial stress signals activate downstream signalling processes, which, subsequently, activate stress-responsive mechanisms to re-establish ...
Giti Verma, Yogeshwar Vikram Dhar, Dipali Srivastava, Maria Kidwai, Puneet Singh Chauhan, Sumit Kumar Bag, Mehar Hasan Asif, Debasis Chakrabarty   +7 more
doaj   +1 more source