Results 251 to 260 of about 59,033 (267)

Development of Dominant Rice Blast Pi‐ta Resistance Gene Markers

Crop Science, 2002
ABSTRACTIncorporation of resistance genes into existing rice (Oryza sativa L.) cultivars is a powerful strategy and is commonly applied in breeding rice resistance to blast disease [caused by Pyricularia grisea Sacc. = P. oryzae Cavara (teleomorph: Magnaporthe grisea (Hebert) Barr)].
Yulin Jia, Zhonghua Wang, Pratibha Singh
openaire   +1 more source

Alternatively spliced transcripts of Pi-ta blast resistance gene in Oryza sativa

Plant Science, 2009
Abstract The Pi-ta gene in rice (Oryza sativa L.) confers resistance to races of Magnaporthe oryzae B. Couch containing its cognate avirulence gene AVR-Pita. Pi-ta is a single-copy plant resistance (R) gene encoding a protein belonging to the nucleotide-binding site leucine-rich repeat (NBS-LRR) class.
Stefano Costanzo, Yulin Jia
openaire   +1 more source

Rapid survey for presence of a blast resistance gene Pi‐ta in rice cultivars using the dominant DNA markers derived from portions of the Pi‐ta gene

Plant Breeding, 2007
AbstractThe Pi‐ta gene in rice confers resistance to strains of the blast pathogen Magnaporthe grisea (Herbert) Borr. (anamorph Pyricularia oryza Cav.) containing the corresponding avirulence gene AVR‐Pita in a gene‐for‐gene fashion. The Pi‐ta gene is a typical nucleotide‐binding site type resistance gene.
Z. Wang, Y. Jia, J. N. Rutger, Y. Xia
openaire   +1 more source

Characterization ofPi-tablast resistance gene in an international rice core collection

Plant Breeding, 2009
With 3 figures and 3 tables Abstract The Pi-ta gene in rice prevents the infections by races of Magnaporthe oryzae containing AVR-Pita. In the present study, 1790 accessions were characterized for Pi-ta, and Pi-ta independent resistance genes using marker analysis, disease evaluation with the race IB-49 carrying AVR-Pita, and IE-1k not carrying AVR-
X. Wang, R. Fjellstrom, Y. Jia, W. G. Yan, M. H. Jia, B. E. Scheffler, D. Wu, Q. Shu, A. McClung   +8 more
openaire   +1 more source

Development of a SNLP marker from the Pi-ta blast resistance gene by tri-primer PCR

Euphytica, 2004
The Pi-ta gene from indica introgressed into japonica rice has been used to control the blast disease caused by the fungal pathogen Magnaporthe grisea (Herbert) Barr. (anamorph Pyricularia oryzae Cav.) worldwide. A single nucleotide length polymorphism (SNLP) was identified at the intron region of the Pi-ta gene to develop a codominant Pi-ta gene ...
Yulin Jia, Marc Redus, Zhonghua Wang, J. Neil Rutger   +3 more
openaire   +1 more source

Pi Ta Khon: a liminal celebration in a bureaucratic framework

International Journal of Tourism Anthropology, 2019
The Pi Ta Khon are masked dancers in the Pha Wet (Vessantara) festival in Dan Sai town, Northeastern Thailand, who in recent decades became a major tourist attraction. This is a case study of the transformation of the appearance and conduct of the Pi Ta Khon, as they were adapted by the national and local tourist authorities for the growing domestic ...
openaire   +1 more source

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