Author:
Duca Maria,Port Angela,Boicu Adriana,Șestacova Tatiana
Abstract
AbstractThe genetic diversity study of 39 broomrape populations from the Republic of Moldova was performed using 12 highly polymorphic SSR primer pairs, which shown the high level of polymorphism (average PIC value 0.57). We found that some of the SSR primers (Ocum-59 and Ocum-108) produced polymorphic bands suitable for discrimination between the studied populations. The diversity analysis within broomrape populations revealed a higher number of detected alleles and heterozygous loci in the accessions from the Southern region when compared to the Northern and Central ones. The average PIC values for the Northern, Central and Southern accessions ranged from 0.43, 0.48 to 0.56, respectively. Some populations from the Southern region (especially, Carabetovca, Alexanderfeld, Stefan-Voda and Slobozia Mare) have shown the major differences in the profiles obtained and presented the high level of genetic variability. The dendrogram based on genetic distance divided the 39 broomrape accessions into twelve clusters. High variability of
Subject
Agronomy and Crop Science
Reference66 articles.
1. Preliminary study on isoenzymic variation inOrobanche crenataandOrobanche aegyptiacafrom In Workshop on the Biology and Control ofOrobanche The Netherlands;Verkleij;Proc,1986
2. morfologic al semințelor deOrobanche cumanaWallr din diferite zone geografice of the Academy of in;Duca;Journal Sciences Life Sciences,2014
3. Pathogenicity of branched broomrape (Orobanche ramosa) populations on tobacco cultivars;Plant Pathology,2005
4. Seed structure characteristics of Orobanche cumana populations;Helia,2014
5. Population Diversity and Dynamics of Parasitic Weeds
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