메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색

논문 기본 정보

자료유형
학술저널
저자정보
Muhammad Abdul Hannan (Department of Biotechnology Bangladesh Agricultural University Mymensingh 2202 Bangladesh) Nihar Ranjan Saha (Department of Biotechnology Bangladesh Agricultural University Mymensingh 2202 Bangladesh) Swapan Kumar Roy (College of Agricultural Sciences IUBAT—International University of Business Agriculture and Technol) 우선희 (충북대학교) Muhammad Shahidul Haque (Department of Biotechnology Bangladesh Agricultural University Mymensingh 2202 Bangladesh)
저널정보
한국육종학회 Plant Breeding and Biotechnology Plant Breeding and Biotechnology Vol.9 No.3
발행연도
2021.9
수록면
185 - 198 (14page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색

초록· 키워드

오류제보하기
Salinity is the most significant constraint to wheat cultivation in the salinity-affected areas. Saline-prone soils can be brought under cultivation by the development of salt-tolerant lines through molecular breeding aided by diversity analysis and molecular screening. The study aimed to screen for salinity tolerance and elucidate the extent of diversity among 75 wheat varieties and accessions. This molecular analysis and detection used 21 linked SSR markers. The study identified 202 alleles in 75 genotypes of wheat, giving 9.6 alleles on an average for salt tolerance screening. The mean polymorphism information content (PIC) of 0.7599 and the Nei’s (1973) gene diversity of 0.7856 were recorded. The accessions possess higher gene diversity and PIC than the cultivars. The average genetic similarity matrix coefficient was 0.60 within the range of 0.19 and 1.00. Similarity indices based UPGMA cluster analysis separated the 75 germplasm into six clusters. Eight genotypes grouped in sub-cluster Ib together with the positive control BINA Gom-1. Therefore, these eight genotypes were identified as potential salt-tolerant by molecular analysis using SSR markers linked to salinity. The gene diversity estimated, and the germplasm identified as potential salt-tolerant are promising for use in wheat breeding to incorporate salt tolerance in novel cultivars by marker-assisted breeding.

목차

등록된 정보가 없습니다.

참고문헌 (24)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0