Results 41 to 50 of about 2,305 (126)

Pangenome-Wide Association Study and Transcriptome Analysis Reveal a Novel QTL and Candidate Genes Controlling both Panicle and Leaf Blast Resistance in Rice

Rice
Cultivating rice varieties with robust blast resistance is the most effective and economical way to manage the rice blast disease. However, rice blast disease comprises leaf and panicle blast, which are different in terms of resistance mechanisms.
Jian Wang, Haifei Hu, Xianya Jiang, Shaohong Zhang, Wu Yang, Jingfang Dong, Tifeng Yang, Yamei Ma, Lian Zhou, Jiansong Chen, Shuai Nie, Chuanguang Liu, Yuese Ning, Xiaoyuan Zhu, Bin Liu, Jianyuan Yang, Junliang Zhao   +16 more
doaj   +1 more source

Development of the two-line male sterile rice containing rice blast resistance genes and soft rice gene by molecular marker-assisted selection

上海师范大学学报. 自然科学版, 2019
Using "Puruan Ging S" as the parent,we have bred new two-line male sterile rice cultivars "2179S" containing high exerted stigma phenotype as well as Pi9,Pita,Pib,and Pigm rice blast resistance genes and soft rice gene(Wxmq) by molecular marker-assisted ...
ZHAO Guochao, WANG Dongyi, ZHANG Zhen, WANG Tong, WU Xueyuan, ZENG Wenxiu, LI Jianyue   +6 more
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Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

FEBS Letters, Volume 600, Issue 17, Page 2579-2614, September 2026.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Sorghum tolerance and weed control with amicarbazone and metribuzin applied preemergence

Agrosystems, Geosciences &Environment, Volume 9, Issue 3, September 2026.
Abstract Groundwater contamination has prompted the Environmental Protection Agency to consider restricting atrazine use, highlighting the need for alternative preemergence herbicides in grain sorghum (Sorghum Moench). Research was conducted in 2023 and 2024 to evaluate grain sorghum tolerance and weed control from preemergence applications of ...
Michael R. Dodde, Jason K. Norsworthy, Tom Barber, Ryan S. Henry   +3 more
wiley   +1 more source

Expressing a Target Mimic of miR156fhl-3p Enhances Rice Blast Disease Resistance Without Yield Penalty by Improving SPL14 Expression

Frontiers in Genetics, 2020
MicroRNAs (miRNAs) play essential roles in the regulation of plant growth and defense responses. More and more, miRNA-3ps are reported to act in plant development and immunity.
Ling-Li Zhang, Yan Li, Yan Li, Ya-Ping Zheng, He Wang, Xuemei Yang, Jin-Feng Chen, Shi-Xin Zhou, Liang-Fang Wang, Xu-Pu Li, Xiao-Chun Ma, Ji-Qun Zhao, Ji-Qun Zhao, Mei Pu, Mei Pu, Hui Feng, Hui Feng, Jing Fan, Jing Fan, Ji-Wei Zhang, Ji-Wei Zhang, Yan-Yan Huang, Yan-Yan Huang, Wen-Ming Wang, Wen-Ming Wang   +24 more
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Identifying the Genes of Blast Resistance in Rice (Oryza sativa L.) Using Line X Tester Analysis [PDF]

Journal of Plant Production, 2016
The present study investigation was carried out at the Experimental Farm of Rice Research and Training Center (RRTC), Sakha, Kafr El-Sheikh, Egypt, during the three successive growing seasons of 2014, 2015 and 2016. Four rice genotypes namely; Sakha 101,
A. Hadifa, E. Metwali, H. Hassan, M. El-Malky   +3 more
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Development of Rice Variety With Durable and Broad-Spectrum Resistance to Blast Disease Through Marker-Assisted Introduction of Pigm Gene

Frontiers in Plant Science, 2022
Rice blast, caused by Magnaporthe oryzae (M. oryzae), is one of the most destructive diseases threatening rice production worldwide. Development of resistant cultivars using broad-spectrum resistance (R) genes with high breeding value is the most ...
Zhiming Feng, Zhiming Feng, Mingyou Li, Zhiwen Xu, Peng Gao, Yunyu Wu, Keting Wu, Jianhua Zhao, Xiaoqiu Wang, Jianan Wang, Mengchen Li, Keming Hu, Keming Hu, Hongqi Chen, Yiwen Deng, Aihong Li, Zongxiang Chen, Zongxiang Chen, Shimin Zuo, Shimin Zuo, Shimin Zuo   +20 more
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Crop sequencing effects of seven crops on grain yield, volunteers, and weeds in Saskatchewan

Agronomy Journal, Volume 118, Issue 5, September/October 2026.
Abstract Every growing season, producers must decide which crops to grow and in what sequence to enhance returns and sustain productivity. However, when producers consider growing specialty crops like canary seed (Phalaris canariensis L.), coriander (Coriandrum sativum L.), hemp (Cannabis sativa L.), or quinoa (Chenopodium quinoa Willd.), data are ...
William E. May, Steve Shirtliffe, Hamid A. Naeem, Brianne McInnes, Jaclyn Carcasole, Trisha M. Junco   +5 more
wiley   +1 more source

Rice-Magnaporthe oryzae interactions in resistant and susceptible rice cultivars under panicle blast infection based on defense-related enzyme activities and metabolomics.

PLoS ONE
Rice blast, caused by rice blast fungus (Magnaporthe oryzae), is a global threat to food security, with up to 50% yield losses. Panicle blast is a severe form of rice blast, and disease responses vary between cultivars with different genotypes.
Xiurong Yang, Shuangyong Yan, Guangsheng Li, Yuejiao Li, Junling Li, Zhongqiu Cui, Shuqin Sun, Jianfei Huo, Yue Sun   +8 more
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Osa-miR162a fine-tunes rice resistance to Magnaporthe oryzae and Yield

Rice, 2020
MicroRNAs (miRNAs) play essential roles in rice immunity against Magnaporthe oryzae, the causative agent of rice blast disease. Here we demonstrate that Osa-miR162a fine-tunes rice immunity against M. oryzae and yield traits.
Xu-Pu Li, Xiao-Chun Ma, He Wang, Yong Zhu, Xin-Xian Liu, Ting-Ting Li, Ya-Ping Zheng, Ji-Qun Zhao, Ji-Wei Zhang, Yan-Yan Huang, Mei Pu, Hui Feng, Jing Fan, Yan Li, Wen-Ming Wang   +14 more
doaj   +1 more source