Results 1 to 10 of about 2,305 (126)

The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice [PDF]

Rice, 2021
Background Although panicle blast is more destructive to yield loss than leaf blast in rice, the cloned genes that function in panicle blast resistance are still very limited and the molecular mechanisms underlying panicle blast resistance remain largely
Jingfang Dong, Lian Zhou, Aiqing Feng, Shaohong Zhang, Hua Fu, Luo Chen, Junliang Zhao, Tifeng Yang, Wu Yang, Yamei Ma, Jian Wang, Xiaoyuan Zhu, Qing Liu, Bin Liu   +13 more
doaj   +3 more sources

Improving panicle blast resistance and fragrance in a high-quality japonica rice variety through breeding [PDF]

Frontiers in Plant Science
IntroductionHuruan1212 (HR1212) is well-regarded for its superior eating and cooking quality in the lower reaches of the Yangtze River in China. Still, its high susceptibility to rice panicle blast and lack of fragrance have limited its further spread ...
Junhua Ye, Junhua Ye, Kai Wang, Yi Wang, Zhipeng Zhao, Ying Yan, Hang Yang, Lixia Zhang, Lixia Zhang, Zejun Hu, Zejun Hu, Zhenying Shi, Dapeng Sun, Jianjiang Bai, Liming Cao, Liming Cao, Shujun Wu, Shujun Wu   +17 more
doaj   +4 more sources

Fine mapping of a panicle blast resistance gene Pb-bd1 in Japonica landrace Bodao and its application in rice breeding [PDF]

Rice, 2019
Background Rice blast caused by Magnaporthe oryzae is the most devastating disease in rice production. Compared with seedling blast, panicle blast is considered to be more destructive, which can occur without being preceded by severe seedling blast ...
Nengyan Fang, Xiaorui Wei, Lingtong Shen, Yao Yu, Mengya Li, Congfei Yin, Wanwan He, Changhong Guan, Hao Chen, Hongsheng Zhang, Yongmei Bao   +10 more
doaj   +2 more sources

Evaluating Blast Resistance of Huang-Huai Geng/Japonica Varieties Using Intragenic Markers [PDF]

Rice
Huang-Huai rice region is the second largest product area of high-quality geng/japonica (GJ) rice in China. Improving blast resistance of rice varieties with resistance genes is the most effective, economical and environmentally friendly manner to reduce
Xu Liu, Zhen Li, Hua Zhang, Shuyong Zhang, Wei Liu, Fangyin Yao, Pingbo Li   +6 more
doaj   +2 more sources

Evaluation of Blast Resistance in Zinc-Biofortified Rice [PDF]

Plants
Rice is a staple food for over half of the world’s population, and it is grown in over 100 countries. Rice blast disease can cause 10% to 30% crop loss, enough to feed 60 million people.
Anita Nunu, Maina Mwangi, Nchore Bonuke, Wagatua Njoroge, Mwongera Thuranira, Emily Gichuhi, Ruth Musila, Rosemary Murori, Samuel K. Mutiga   +8 more
doaj   +2 more sources

Identification of novel resources for panicle blast resistance from wild rice accessions and mutants of cv. Nagina 22 by syringe inoculation under field conditions. [PDF]

3 Biotech, 2022
Kumar V, Singh PK, Karkute SG, Tasleem M, Bhagat S, Abdin MZ, Sevanthi AM, Rai A, Sharma TR, Singh NK, Solanke AU.   +10 more
europepmc   +2 more sources

An Overview of Rice QTLs Associated with Disease Resistance to Three Major Rice Diseases: Blast, Sheath Blight, and Bacterial Panicle Blight

Agronomy, 2019
Rice (Oryza sativa L.) is one of the most important crops that are produced as human food, directly feeding people more than any other crop. Hence, it is important to increase the yield potential of rice through improving the disease resistance to ...
Seyedeh Soheila Zarbafi, Jong Hyun Ham
doaj   +3 more sources

Phenotypic evaluation of DH-lines developed on the base of rice samples with blast resistance genes [PDF]

E3S Web of Conferences, 2021
Gametoclonal changes are an additional source of genetic variation suitable for use in crop improvement programs for a range of agronomic traits.
Savenko E. G., Mukhina Zh. M., Glazyrina V. A., Korotenko T. L., Garkusha S. V.   +4 more
doaj   +1 more source

OsGF14b modulates defense signaling pathways in rice panicle blast response

Crop Journal, 2021
Rice with panicle-blast resistance is needed for stable rice production. Although we have previously demonstrated that OsGF14b underlies a quantitative trait locus that positively regulates rice panicle blast resistance, the mechanism is still unknown ...
Shijuan Yan, Qing Liu, Thomas Naake, Wenjie Huang, Mengyu Chen, Qian Kong, Sheng Zhang, Wenyan Li, Xuan Li, Qinjian Liu, Jianyuan Yang, Alisdair R. Fernie, Bin Liu   +12 more
doaj   +1 more source

Investigating the Mechanisms Underlying the Durability and Sustainable Use of Pb1 Gene-Mediated High Field Resistance to Rice Panicle Blast

Agronomy, 2023
Rice blast, caused by Magnaporthe oryzae, poses a significant threat to rice production. Rice blast susceptibility has been observed in Japanese rice varieties with excellent eating quality.
Kiyoshi Fujii, Taro Suzuki, Mitsuru Nakamura, Tomofumi Yoshida, Yoshinori Uchikawa, Haruka Suwazono, Nagao Hayashi, Yasukazu Kanda, Haruhiko Inoue   +8 more
doaj   +1 more source