ASSESSING GENETIC DIVERSITY OF POTATO

An experiment was carried out at AICRP on Potato under Odisha University of Agriculture and Technology, Bhubaneswar to study diversity among morphologically distinguishable potato genotypes with SSR markers. Twenty potato genotypes were laid out in a Randomized Block Design with four replications. E[r]

8th Week, 3rd SemesterCell Basis of Inheritanceand Mendelian GeneticsNQH, DDL, HTMN @HUSOverview of today’s topics:Reading: Chapter 13.4 - 6,7th theme. Mistakes in meiosis andsex determination1. Nondisjuctions/mistakes in meiosis2. Sex determination in humans3. Sex determination in oth[r]

Fifty-six diverse genotypes of cucumber collected from different indigenous sources were planted in randomized block design, during kharif season at Kittur Rani Chennamma College of Horticulture, Arabhavi, Belagavi district (Karnataka), India. Genetic diversity study using Mahalanobis’s D2 statistic[r]

Fourteen genotypes of cherry tomato were evaluated under modified naturally ventilated polyhouse at the Experimental Farm, Department of Vegetable Science and Floriculture, CSK Himachal Pradesh Krishi Vishvavidyalaya, Palampur during autumn winter season, 2017-2018 for marketable yield and its compo[r]

Sixteen genotypes of fennel were evaluated at Main Seed Spices Research Station, S. D. Agricultural University, Jagudan, Gujarat during rabi 2015-16, for estimates of variability, heritability and genetic advance in eight quantitative traits, viz., plant height, number of branches per plant, days to[r]

The present investigation was undertaken to study the nature and magnitude of genetic divergence for grain yield and its component characters among the inbred lines to provide a basis for selection of parents for hybridization in Pearl millet hybridization programme.

The lower Indo-gangetic plains of India comprising of eastern Uttar Pradesh, Bihar and West Bengal are frequently flooded by tributaries of Ganga during monsoon and there is a need to provide waterlog stress resilient sugarcane clones to farmers for cultivation. Assessment of genetic diversity is im[r]

Two molecular techniques, RAPD and ISSR were used to study the genetic relatedness in 37 genotypes of chrysanthemum. With 27 RAPDs and 10 ISSRs, a total of 271 and 107 polymorphic bands were generated accounting to 97.4% and 93.86% polymorphism respectively. Both kinds of markers could able to disti[r]

Oriental pickling melon (Cucumis melo var. conomon) is one of the melon group vegetables of the Cucurbitaceae, with high potential as commercial short duration vegetable in South India. Twenty five RAPD primers were used which generated a total of 182 bands, out of which 107 bands were polymorphic ([r]

Genetic diversity analysis through cluster were performed in 62 mutant lines of black gram inclusive two checks namely Indira Urd Pratham and KU 96-3. In cluster analysis, the 62 genotypes were grouped into 5 cluster for 13 quantitative yield related characters. In study there were 27 mutant lines i[r]

The present study was undertaken with the aim of examining the magnitude of genetic diversity and characters contributing to genetic diversity among brinjal genotypes for a planned breeding programme.

There is wide genetic diversity available in foxtail millet and characterizing these resources is a prerequisite for genetic improvement. Establishment of the distinctness and to understand the qualitative differentiation among 223 genotypes of reference set of foxtail millet comprising of core set,[r]

The aim of the present study was to assess genetic variation among hatchery stock and reservoir populations of L. rohita using microsatellite DNA markers.

Increased and continued use of the diverse genotypes is a prerequisite for developing and diversifying the genetic base of crop cultivars. DNA markers which are crop-stage nonspecific environmental neutral, easily assayable and amenable for automation are being used to assess the diversity of germpl[r]

Molecular markers have been utilized for genetic diversity, phylogenetic analysis, germplasm evaluation, genome mapping, genetic linkage map construction and marker-assisted selection to investigate structural genomics in crop plants (Muthamilarasan and Prasad, 2015).

The knowledge concerning the behavior of these Bacilli as antagonists and genetic analysis is essential for their effective use and the commercialization. The present study was focused on the analysis of the genetic diversity of rhizobacterial isolates of Bacillus using PCR based RAPD technique and[r]

The present study was taken up in the Agricultural College, Bapatla during 2016-2017. Cercospora infected leaves were collected during kharif 2016 from eight different okra growing villages in Guntur district, Andhra Pradesh which were used for in planta isolation of fungal DNA and amplified using u[r]

Molecular characterization is helpful in understanding the phylogenetic relationship among various germplasm to reveal the genetic diversity among the used parental genotypes. Among several efficient methods for revealing genetic variability within and among plant populations, one of the most widely[r]

In view of above facts, the present study has been undertaken with the objective of an overall assessment of genetic diversity and genetic relationship among the twenty one cultivars of tuberose (fourteen each of single and seven double petaled respectively) using ISSR marker.

The nature and magnitude of genetic divergence was estimated in 35 genotypes of tomato using Mahalanobis D2 – statistics. The genetic material revealed considerable amount of diversity for all the characters investigated. All the genotypes were grouped into 4 clusters. Maximum number of genotypes wa[r]