Results 41 to 50 of about 169,226 (110)

Detection of Rice Leaf SPAD and Blast Disease Using Integrated Aerial and Ground Multiscale Canopy Reflectance Spectroscopy

Agriculture
Rice blast disease is one of the major diseases affecting rice plant, significantly impacting both yield and quality. Current detecting methods for rice blast disease mainly rely on manual surveys in the field and laboratory tests, which are inefficient,
Aichen Wang, Zishan Song, Yuwen Xie, Jin Hu, Liyuan Zhang, Qingzhen Zhu   +5 more
doaj   +1 more source

Field screening for blast resistance gene donors, among rice mutant lines of Mira-1 [PDF]

BIO Web of Conferences
Rice blast disease, caused by Pyricularia grisea was one of the most destructive fungal diseases in rice worldwide. Therefore, resistance breeding requires continuous efforts to enrich the reservoir of resistance rice lines to effectively tackle the ...
Aryanti, Supriatna Nana, Heryani Rika, Ishak   +3 more
doaj   +1 more source

The roles of Magnaporthe oryzae avirulence effectors involved in blast resistance/susceptibility

Frontiers in Plant Science
Phytopathogens represent an ongoing threat to crop production and a significant impediment to global food security. During the infection process, these pathogens spatiotemporally deploy a large array of effectors to sabotage host defense machinery and/or
Xin Liu, Xin Liu, Xin Liu, Xiaochun Hu, Xiaochun Hu, Xiaochun Hu, Zhouyi Tu, Zhenbiao Sun, Zhenbiao Sun, Zhenbiao Sun, Peng Qin, Peng Qin, Peng Qin, Yikang Liu, Xinwei Chen, Xinwei Chen, Zhiqiang Li, Nan Jiang, Nan Jiang, Nan Jiang, Yuanzhu Yang, Yuanzhu Yang, Yuanzhu Yang, Yuanzhu Yang   +23 more
doaj   +1 more source

Molecular Profiling for Blast Resistance Genes Pita2 and Pi2/Pi9 in Some Rice (Oryza sativa L.) Accessions and Selected Crosses

Agriculture
Identifying major blast resistance genes in Oryza sativa L. genotypes is key to enhancing and maintaining the resistance. Observing rice varieties with durable resistance to blast has become a potential target in rice breeding programs. In this study, an
Walaa M. Essa, Nesreen N. Bassuony, Abed El-aziz Tahoon, Abeer M. Mosalam, József Zsembeli   +4 more
doaj   +1 more source

QTL Analysis for Resistance to Blast Disease in U.S. Weedy Rice

Molecular Plant-Microbe Interactions, 2015
Understanding the genetic architecture of adaptation is of great importance in evolutionary biology. U.S. weedy rice is well adapted to the local conditions in U.S. rice fields.
Yan Liu, Xinshuai Qi, Dave R. Gealy, Kenneth M. Olsen, Ana L. Caicedo, Yulin Jia   +5 more
doaj   +1 more source

Detection of white head symptoms of panicle blast caused by Pyricularia oryzae using cut-flower dye

Plant Methods, 2019
Background Breeding of rice with panicle resistance to rice blast disease caused by Pyricularia oryzae is a challenge towards sustainable rice production. Methods for accurate estimation of disease severity can support breeding. White head symptoms are a
Keiko Hayashi, Tomofumi Yoshida, Yuriko Hayano-Saito   +2 more
doaj   +1 more source

Genomic surveillance uncovers a pandemic clonal lineage of the wheat blast fungus

PLoS Biology, 2023
Wheat, one of the most important food crops, is threatened by a blast disease pandemic. Here, we show that a clonal lineage of the wheat blast fungus recently spread to Asia and Africa following two independent introductions from South America. Through a
Sergio M. Latorre, Vincent M. Were, Andrew J. Foster, Thorsten Langner, Angus Malmgren, Adeline Harant, Soichiro Asuke, Sarai Reyes-Avila, Dipali Rani Gupta, Cassandra Jensen, Weibin Ma, Nur Uddin Mahmud, Md. Shåbab Mehebub, Rabson M. Mulenga, Abu Naim Md. Muzahid, Sanjoy Kumar Paul, S. M. Fajle Rabby, Abdullah Al Mahbub Rahat, Lauren Ryder, Ram-Krishna Shrestha, Suwilanji Sichilima, Darren M. Soanes, Pawan Kumar Singh, Alison R. Bentley, Diane G. O. Saunders, Yukio Tosa, Daniel Croll, Kurt H. Lamour, Tofazzal Islam, Batiseba Tembo, Joe Win, Nicholas J. Talbot, Hernán A. Burbano, Sophien Kamoun   +33 more
doaj  

Isolation and Evaluation of Streptomyces melanogenes YBS22 with Potential Application for Biocontrol of Rice Blast Disease. [PDF]

Microorganisms, 2023
Song L, Song L, Wang F, Liu C, Guan Z, Wang M, Zhong R, Xi H, Zhao Y, Wen C.   +9 more
europepmc   +1 more source

Overexpression of ATP Synthase Subunit Beta (Atp2) Confers Enhanced Blast Disease Resistance in Transgenic Rice. [PDF]

J Fungi (Basel), 2023
Huang Q, Chen C, Wu X, Qin Y, Tan X, Zhang D, Liu Y, Li W, Chen Y.   +8 more
europepmc   +1 more source

Disruption of the Novel Small Protein RBR7 Leads to Enhanced Plant Resistance to Blast Disease. [PDF]

Rice (N Y), 2023
Shi H, Xiong Q, Zhao Z, Zhou L, Yin J, Lu X, Chen X, Wang J.   +7 more
europepmc   +1 more source