Breeding of near-isogenic lines for resistance to bacterial blight, xanthomonas oryzae pv. oryzae, in rice

• 발행기관: 한국육종학회
• 저자명: 신문식(Mun Sik Shin) 박순직(Sun Zik Park) 신현탁(Hyun Tak Shin) 이선용(Seon Yong Lee)
• 간행물 정보: 『한국육종학회지』Vol.26 No.3, 238~242쪽, 전체 5쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 1994.09.30

영문 초록

Twelve near-isogenic lines were selected from BC₃F₄ of three rice crosses between three different resistance-donor parents, Kogyoku(Xa-1), Rantai Emas(Xa-1, Xa-2) and Wase Aikoku 3 (Xa-3) and recurrent parent, Milyang 23, which is susceptible to bacterial blight. Several characters, such as diseases resistance, physiological traits, agronomic and grain characters were compared between Milyang 23 and selected breeding lines. Finally, HR11395-19-1(Xa-1), HR11396-3-3(Xa-1, Xa-2) and HR11397-28-1(Xa-3) lines were determined as near-isogenic lines(NILs) of Milyang 23 genetic background with different resistant gene to bacterial blight.

목차

ABSTRACT

Introduction

Materials and Methods

Results and Discussions

적요

References

키워드

Donor Recurrent Near-isogenic line Resistance to bacterial blight