[PDF] Top 20 Diversity and genetic stability in banana genotypes in a breeding program using inter simple sequence repeats (ISSR) markers.

... The Shannon index (I) ranged from 0.34 to 0.69, with a mean of 0.49. Expected heterozygosity (H E ) ranged from 0.18 to 0.49, with mean of 0.33 (Table 2). These indices revealed intermediate levels of genetic ... See full document

... total banana production in the country (NHM year book). But banana cultivation is an important source of income to the farming ...dessert banana land races having some peculiar characters that could ... See full document

... the genetic diversity is significantly essential not only for the conservation of many species of plants and animals, but also for the maintenance of genetic diversity within the ... See full document

... greatest genetic distance (60.9 %) and valuable traits for breeding programs such as, long and highly aromatic grains for “Anbarbu” and very tasty grains for “Vialole nano” (Table 3, Figure ...between ... See full document

... Genetic stability of different micropropagated plantlets is evaluated by different markers such as random ampli- fied polymorphic DNA (RAPD) and inter simple se- quence repeats ... See full document

... PCR-based markers are available nowadays including Randomly Amplified Polymorphic DNA (RAPDs), ISSR (Inter Simple Sequence Repeat), Microsatellites (SSRs), Expressed Sequence ... See full document

... The ISSR analysis of the accessions also revealed genetic similarity within the crossability group consisting of South African and Zimba- bwean seed ...the breeding and sam- pling strategies for tree ... See full document

... plant breeding by introducing novel techniques for creation and exploitation of genetic ...DNA markers are extensively employed to study genetic diversity among ...These markers ... See full document

... for using reliable molecular markers. ISSR has been proved to be an effective tool for the determination of phylogenetic relationship among closely related ...level genetic profile for ... See full document

... the genetic nature of this important ...drawback, genetic diversity study of E. radiata becomes sacrosanct. Genetic diversity quantifies the magnitude of genetic variability ... See full document

... molecular genetic diversity of this ...plant genetic resources in various breeding programs. Using five ISSR primers, a total of 37 scorable bands were generated of which 35 ... See full document

... Genetic diversity is studied by using various methods such as morphological, biochemical and molecular ...biochemical markers are affected by environmental factors (Alsaleh et ...Molecular ... See full document

... of genetic relationships is a prerequisite for plant breeding activities as well as for conservation of genetic ...study, genetic diversity among and within 15 Iranian native Ajowan ... See full document

... mutations, genetic erosion, crossing-system, gene flow, and selection [21, ...of genetic diversity in natural species provides valuable information on the history of plant evolution that can be ... See full document

... population genetic analyses is the assumption of Hardy-Weinberg equilibrium (HWE), including all its underlying assumptions – diploid organism, sexual reproduction, random mating, non-overlapping generations, no ... See full document

... based markers like Randomly Amplified Polymorphic DNA (RAPD), Inter Simple Sequence Repeats (ISSR) and Simple Sequence Repeats (SSR) are used to evaluate ... See full document

... by ISSR mark- ers was expected due to the use of the external Indian varieties and also considering the segmental allopoly- ploid nature of sugarcane, generally attributed to the in- terspecific hybridization ... See full document

... the genotypes of the same species were grouped in the same major clus- ...by ISSR marker was developed by Raut et ...dendrogram using the UPGMA method, depict- ing the classification of Amaranthus ... See full document

... of genetic diversity is an important factor in sugarcane breeding programs to identify genetically diverse parents for developing hybrid cultivars with improved cane and sugar ...yield. ... See full document

... group genotypes based on similarity. Genotypes located in different clusters should be considered for genetic enhancement programs or hybrid breeding ...programs. Genotypes located in ... See full document