Query (optional)   in Class  All Allele Author Colleague Collection Assembly Gene Gene Class Gene Product Germplasm Image Journal Keyword Library Locus Map Map Data Marker Pathology Polymorphism Probe Protein QTL Rearrangement Reference Sequence Species Trait Trait Study Two Point Data  

---

GrainGenes Reference Report: TAG-104-1298

[Submit comment/correction]

Reference	TAG-104-1298
Title	A barley gene family homologous to the maize rust resistance gene Rp1-D
Journal	Theoretical and Applied Genetics
Year	2002
Volume	104
Pages	1298-1306
Author	Rostoks N [ Show all 8 ]
Abstract	Summary: Many characterized plant disease resistance genes encode proteins which have conserved motifs such as the nucleotide binding site. Conservation extends across different species, therefore resistance genes from one species can be used to isolate homologous regions from another by employing DNA sequences encoding conserved protein motifs as probes. Here we report the isolation and characterization of a barley (Hordeum vulgare L.) resistance gene analog family consisting of nine members homologous to the maize rust resistance gene Rp1-D. Five barley Rp1-D homologues are clustered within approximately 400 kb on chromosome 1(7H), near, but not co-segregating with, the barley stem rust resistance gene Rpg1; while others are localized on chromosomes 3(3H), 5(1H), 6(6H) and 7(5H). Analyses of predicted amino-acid sequences of the barley Rp1-D homologues and comparison with known plant disease resistance genes are presented
External Databases	http://link.springer.de/link/service/journals/00122/contents/02/00902/
Keyword	[ Hide all but 1 of 49 ] amino acid amino acid sequence analogs barley barley gene binding-site cereal genomes conservation disease disease resistance disease resistance gene disease resistance genes dna family flax gene gene family hordeum hordeum vulgare isolate isolation kb locus maize map motif motifs nucleotide plant disease plant disease resistance plant disease resistance genes plant disease-resistance probe probes resistance resistance gene resistance gene analog resistance gene analogs rice rp1-d rpg1 rust rust resistance rust resistance gene sequence stem stem rust stem rust resistance superfamily
Image	High resolution map of Rpg1

GrainGenes is a product of the Agricultural Research Service of the US Department of Agriculture.