Endemik Muscari discolor Boiss & Hausskn Türü Üzerine Karyolojik Bir Çalışma

Year 2009, Volume: 2 Issue: 34, 107 - 112, 01.06.2009

Emine Arslan Tuna Uysal

Abstract

Bu çalışmayla, Muscari discolor Boiss&Hausskn türü karyolojik olarak incelenmiştir. Bu tür için kromozom sayımı ikinci kez olmasına rağmen, karyotip morfolojisi ilk defa bu çalışmayla sunulmuştur. Türün kromozom sayısı 2n= 18 olarak bulunmuştur. Karyotipte, 5 metasentrik (M), 4 submetasentrik (SM) kromozom çiftleri bulunmuş olup, bir çiftinde sekonder boğum belirlenmiştir. Bu sekonder boğum 6. kromozom çiftinin uzun kolundadır.

Keywords

Muscari discolor, kromozom sayısı, karyotip

A Karyological study on Endemic Muscari discolor Boiss & Hausskn Species

Abstract

By this study, Muscari discolor Boiss & Hausskn was investigated karyologically. This is the second chromosome count for this species but the karyotype morphology of M. discolor is presented here for the first time. The chromosome number was found as 2n=18. In the karyotype, 5 metacentric (M) and 4 submetacentric (SM) chromosome pairs were found, in one of which a secondary constriction was detected. The secondary constriction was on the long arm of the 6th chromosome pair

Keywords

Muscari discolor, chromosome number, karyotype

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