Karyotype analysis of aegilops searsii

• 발행기관: 한국육종학회
• 저자명: Jin Hee Park(朴珍嬉) Woong Jik Lee(李雄稙)
• 간행물 정보: 『한국육종학회지』Vol.23 No.3, 35~38쪽, 전체 4쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 1991.09.30

영문 초록

The karyotype of Aegilops searsii was investigated. The number of somatic chromosome of Aegilops searsii was 2n=14. Seven pairs of homologous chromosome were distinguished each other on the basis of satellites, total length and arm ratio. There were two pairs of chromosomes with satellites, three pairs of relatively long chromosomes and two pairs of comparatively short chromosomes. Two pairs of chromosomes had slightly submedian centromeric position, four pairs of chromsomes had submedian centromeric position and one pair of chromosomes had median centromeric position. The total complement length was 62.48μm, with an average chromosome length of 8.93μm. The length of the longest chromosome(chromosome Ⅲ) was 10.22μm, whereas the shortest one(chromosome Ⅶ) was 7.77μm. The mean length of satellite was 1.13μm.

목차

ABSTRACT

INTRODUCTION

MATERIALS AND METHODS

RESULT AND DISCUSSION

摘要

LITERATURE CITED