MORFOLOGI KROMOSOM SELAMA NEURULASI PADA EMBRIO KATAK Rana cancrivora

Roesma, Dewi Imelda (2010) MORFOLOGI KROMOSOM SELAMA NEURULASI PADA EMBRIO KATAK Rana cancrivora. JUMPA JURNAL MATEMATIKA DAN PENGETAHUAN ALAM, 5 (1). ISSN 0853-0033

PDF (MORFOLOGI KROMOSOM SELAMA NEURULASI PADA EMBRIO KATAK Rana cancrivora) - Published Version Available under License Creative Commons Public Domain Dedication. Download (342Kb)

Abstract

Neurulation is the begining of the nervous system formation which involved changes of ectodermal cell of the prospective neural region followed by the formation of the neural neural plate, neural fold and neural tube. It was assumed that morphological changes of the embryo during neurulation is in accordance with chromosomal changes. The aim of this observation is to compare the chromosome morphology of the three neural stage in R. cancrivora embryos. Chromosomal morphology was determined by analyzing metaphase chromosomes of embryos during the three neural stages according to Imai et al.and Yamamoto et al.From the result it could be concluded that there is statistical differences in chromosome morphology could be observed in embryos during neurulation

Actions (login required)

View Item