Results 31 to 40 of about 42,167 (261)

Identification of rice blast (Pyricularia) resistance genes in the breeding samples of rice [PDF]

E3S Web of Conferences, 2020
The current paper has considered the challenge of breeding of rice lines adapted to the climatic conditions of the Southern Federal District of Russia by pyramiding a complex of Pi-1, Pi-2, Pi-33, Pi-ta and Pi-b rice blast resistance genes which is ...
Vozhzhova Nataliya, Krasnova Elena, Ionova Elena   +2 more
doaj   +1 more source

eQTL Meta‐Analysis Reveals Conserved and Population‐Specific Regulatory Variation Underlying Nutritional Trait Evolution and Domestication in Tomato

Advanced Science, EarlyView.
A comprehensive meta‐analysis of expression quantitative trait loci (eQTLs) across five diverse tomato populations reveals a high‐resolution atlas of transcriptional regulation and uncovers conserved and population‐specific regulatory architectures underlying fruit nutritional quality traits, including flavonoids, sugars, organic acids, carotenoids ...
Jiantao Zhao, Xin Wang, Jing Zhang, Ryan McQuinn, Je Min Lee, Itay Gonda, Ari Feder, Yimin Xu, Baike Wang, Qinghui Yu, Denise M. Tieman, Sanwen Huang, Harry Klee, James J. Giovannoni, Zhangjun Fei   +14 more
wiley   +1 more source

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

Natural Variation of NAR5 Determines Nitrogenase Activity and the Yield in Soybean

Advanced Science, EarlyView.
This study identified NAR5, a gene encoding a subtilisin‐like protease, that regulates nitrogenase activity in soybean nodules. Overexpressing NAR5 delayed nodule senescence, enhancing nitrogenase activity, yield, and low‐nitrogen tolerance. The elite haplotype NAR5HapI‐1 linked to superior nitrogenase activity and greater seed weight has been ...
Chao Ma, Hanyu Zhao, Haojie Feng, Xulun Dong, Lin Chen, Mingliang Yang, Runyi Chen, Chengjun Lei, Chunyan Liu, Qingshan Chen, Dawei Xin, Jinhui Wang   +11 more
wiley   +1 more source

Rice Blast Disease

EDIS
The purpose of this document is to increase awareness of rice blast disease by describing its lifestyle, symptoms, and current disease mitigation practices. Given that the Everglades Agricultural Area (EAA) plays a vital role in rice cultivation, this publication is also intended for Florida rice growers to be used as a diagnostic field guide in the ...
Nalleli Garcia, Rachel Kalicharan, Jessie Fernandez Garcia   +2 more
openaire   +3 more sources

Rice Blast Pathogenesis and Resistance: Effector Strategies and Host Defense Mechanisms

Food and Energy Security
Rice blast is the most significant disease affecting rice production, causing substantial yield loss and quality degradation. Previous studies have focused primarily on the genetic basis of pathogen resistance in rice.
Lu Gan, Qihang Gui, Meimei Yang, Qian Xiang, Bing Yang, Panpan Yuan, Hongyu Chen, Shan He, Minjie Li, Zhengwu Zhao   +9 more
doaj   +1 more source

Understanding the Dynamics of Blast Resistance in Rice-Magnaporthe oryzae Interactions

Journal of Fungi, 2022
Rice is a global food grain crop for more than one-third of the human population and a source for food and nutritional security. Rice production is subjected to various stresses; blast disease caused by Magnaporthe oryzae is one of the major biotic ...
Basavantraya N. Devanna, Priyanka Jain, Amolkumar U. Solanke, Alok Das, Shallu Thakur, Pankaj K. Singh, Mandeep Kumari, Himanshu Dubey, Rajdeep Jaswal, Deepak Pawar, Ritu Kapoor, Jyoti Singh, Kirti Arora, Banita Kumari Saklani, Chandrappa AnilKumar, Sheshu Madhav Maganti, Humira Sonah, Rupesh Deshmukh, Rajeev Rathour, Tilak Raj Sharma   +19 more
doaj   +1 more source

MFPD: A Multiple Fungal Pathogen Detection Pipeline Across Diverse Habitats

Advanced Science, EarlyView.
The MFPD pipeline integrates a comprehensive ITS reference database of fungal pathogens, optimized parameters, and algorithms tailored for both full‐length and subregion sequences that balance accuracy and computational efficiency; it enables high‐throughput, species‐level identification from amplicon sequencing data, supporting large‐scale ...
Yi Shen, Xinrun Yang, Jiabao Yu, Yaozhong Zhang, Tianjie Yang, Yang Gao, Xiaofang Wang, Alexandre Jousset, Waseem Raza, Fang‐Jie Zhao, Qirong Shen, Gaofei Jiang, Zhong Wei, Yangchun Xu   +13 more
wiley   +1 more source

Development and Application of Specific KASP Markers for Blast Resistance Genes Pi2 and Pita in Rice

Guangdong nongye kexue
【Objective】Rice blast resistance genes Pi2 and Pita are broad-spectrum resistance genes to rice blast in rice areas in South China, which have very important application value for rice blast resistance breeding.
Jing CHEN, Gangshun RAO, Wanqing LIU, Huifen LI, Yiqiang YANG, Peng XU, Chongrong WANG   +6 more
doaj   +1 more source

The arms race between Magnaporthe oryzae and rice: Diversity and interaction of Avr and R genes

Journal of Integrative Agriculture, 2017
Rice blast disease, caused by Magnaporthe oryzae, threatens global food security. The rice blast pathosystem is a longstanding model system for understanding plant-microbe interactions.
Bao-hua WANG, Daniel J. Ebbole, Zong-hua WANG   +2 more
doaj   +1 more source