期刊名称：Studia Universitatis Moldaviae: Stiinte Sociale
印刷版ISSN：1814-3199
电子版ISSN：2345-1017
出版年度：2014
卷号：6
期号：76
页码：50-56
出版社：Moldova State University
摘要：Prin intermediul marcherilor Inter-simplu Secven.e Repetitive (ISSR) a fost evaluat. diversitatea genetic. a speciei Glycine max L. Analiza ISSR a soiurilor autohtone de soia a pus .n eviden.. existen.a polimorfismului intraspecific cu valoarea medie 25%. .n spectrul variat de fragmente amplificate s-a remarcat prezen.a unor secven.e specifice care pot fi utilizate .n calitate de marcheri moleculari .n genotipare la soia. Profilul electroforetic al ampliconilor ISSR a permis determinarea distan. ei genetice .i construirea dendrogramei ce a reflectat similitudinea genetic. la soiurile studiate. Genotiparea germoplasmei de soia prezint. un instrument molecular util pentru realizarea cu succes a programelor de selec.ie moderne, scopul c.rora este de a crea soiuri noi cu caractere dorite
其他摘要：In this study, the genetic diversity of Glycine max L. was evaluated using inter-simple sequence repeat (ISSR) markers. Intraspecific polymorphism of soybean landraces was 25%. The molecular marking revealed the specific fragments, which can be used as molecular markers in soybean genotyping. On the bases of ISSR analysis, the genetic distances were esti- mated, and dendrogram reflecting genetic similarity was constructed. Genotyping of soybean germplasm is useful tool for modern breeding programs which are aimed at the development of new cultivars with desirable traits
