Results 261 to 270 of about 862,963 (270)

Field Resistance Expressed when the Pi-ta Gene is Compromised by Magnaporthe oryzae

2009
The Pi-ta gene provided 14 years of durable resistance to contemporary field population of Magnaporthe oryzae in southern USA rice production areas before being overcome during 2004 in ‘Banks’, a Pi-ta-based cultivar, by race IE-1k of the blast pathogen.
Fleet N. Lee, R.D. Cartwright, Yulin Jia, J.C. Correll   +3 more
openaire   +1 more source

Screening for the rice blast resistance gene Pi-ta using LNA displacement probes and real-time PCR

Molecular Breeding, 2006
Single nucleotide polymorphisms (SNPs) will become a molecular breeding tool of increasing significance as a growing range of SNP data becomes available. In order for these markers to be incorporated into breeding programs, simple, high throughput and low cost detection methods need to be available.
Kennedy, Brett, Waters, Daniel LE, Henry, Robert J   +2 more
openaire   +2 more sources

Low level of DNA variation in blast resistance Pi-ta gene of wild, weedy rice and Thai jasmine rice Khao Dawk Mali 105

Genetic Resources and Crop Evolution, 2022
P. Prathepha
semanticscholar   +1 more source

Understanding the Co-evolution of the Rice Blast Resistance Gene PI-TA and Magnaporthe oryzae Avirulence Gene AVR-PITA

2009
The Pi-ta gene in rice effectively prevents infection by races of Magnaporthe oryzae that contain the corresponding AVR gene, AVR-Pita. Pi-ta is a putative cytoplasmic protein with a centrally located nucleotide binding sites (NBS) and a leucine rich domain (LRD) at the carboxyl terminus.
Yulin Jia, Xueyan Wang, Stefano Costanzo, Seonghee Lee   +3 more
openaire   +1 more source

Artificial introgression of a large chromosome fragment around the rice blast resistance gene Pi-ta in backcross progeny and several elite rice cultivars

Heredity, 2009
Studying the size of genomic introgressions should lead to a better understanding of linkage disequilibrium in crop breeding. In this study, progeny of the cross between a tropical japonica rice cultivar Katy containing the rice blast resistance gene Pi-ta and a temperate japonica cultivar M202 (pi-ta)' [corrected].
openaire   +2 more sources

Chọn tạo dòng lúa F2 mang gen Pi-ta kháng bệnh đạo ôn và có khối lượng 1000 hạt cao

TẠP CHÍ KHOA HỌC VÀ CÔNG NGHỆ LÂM NGHIỆP
Lúa là cây lương thực quan trọng toàn cầu, để đáp ứng nhu cầu an ninh lương thực trong tương lai thì việc nâng cao năng suất và đảm bảo nguồn cung bền vững là vô cùng cần thiết. Tuy nhiên, bệnh đạo ôn xuất hiện trong thời gian gần đây đã ảnh hưởng nghiêm trọng đến năng suất và chất lượng.
null Phạm Ân Tình, Nguyễn Thanh Dự, Nguyễn Văn Toàn, Tống Thị Thùy Trang, Nguyễn Phạm Ngọc Diệp, Trần In Đô, Nguyễn Lộc Hiền, null Huỳnh Kỳ   +7 more
openaire   +1 more source

Pyramiding Pi-ta, Pi-b, and Wx-mq Genes by Marker-assisted Selection in Rice (Oryza sativa L.)

, 2017
S. Yao, Tao Chen, Ya-dong Zhang, Zhen Zhu, Qing-yong Zhao, Li-hui Zhou, Ling Zhao, Chunfang Zhao, Cailin Wang   +8 more
semanticscholar   +2 more sources

The Tribological Properties of PAI/PI-PTFE Coating Filled by WC/Ta on 1010 Steel and AS20 Aluminum Substrates under Different Temperatures and Contact Conditions

Protection of Metals and Physical Chemistry of Surfaces, 2023
Gang Niu, Jun Cao, Haibo Huang, Li Liu, Qihua Long, Shiming Wang   +5 more
semanticscholar   +1 more source

E pi ta mo zang xian zong lun (Taishô 1563)

1975
openaire   +1 more source

Decoding rice blast: a deep dive into the broad-spectrum Pi-ta resistance gene through functional analysis of Ptr alleles

Science Bulletin
Huanbin, Shi, Jiehua, Qiu, Peisong, Hu, Naweed I, Naqvi   +3 more
openaire   +2 more sources