Analysis of genetic diversity in barley genotypes using storage proteins
Journal Title: International Journal of Farming and Allied Sciences - Year 2013, Vol 2, Issue 14
Abstract
Genetic variation is considered as a fundamental factor to plants breeding and makes it feasible to select plants with suitable traits. One of the methods to study genetic variation among plant species is using electrophoresis of seed storage proteins. In this research genetic diversity of 23 cultivars of barley genotypes with the use of Polyacrylamide gel electrophoresis SDS-PAGE was performed. Based on the revealing results, 21 bands (markers) in sheet of Polyacrylamide gel were apparent and the number of bands in each marker was different which indicates genetic diversity in genotypes under studies. According to tree diagram resulting from cluster analysis, these genotypes are in 3 groups. The amount of genetic diversity in genetic locus 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17and 18 respectively are equal to 0.49, 0.5, 0.09, 0.49, 0.38, 0.34, 0.34, 0.34, 0.28, 0.38, 0.38, 0.28, 0.5, 0.47, 0.38, 0.47 and 0.38 and its mean equals 0.37. According to the present results and high diversity in protein markers, these markers can be used to identify differences between varieties.
Authors and Affiliations
Ali Reza Shekhghasemi, Hossein Shahbazi, Ali Akbar Imani and Marefat Ghasemi
Evaluation of the effect of Growth Multiplier Bactria’s on Qualitative Function of Sunflower Oil in the Area of Sistan
For Evaluation of the effect of Growth Multiplier bacteria’s on qualitative function of sunflower oil in order to decrease the usage of chemical muck, repair the soil and reform the condition of plant nutrition, and ex...
Response of weeds and some characteristics of Red bean (Phaseolus calcaratus L.) to cultivation time and weeds control methods
In order to evaluate the effects of time cultivation and weeds control methods on yield and some it components of Red bean (Phaseolus calcaratus L.) and select of best weeds control method a experiment was performed in...
Microanalysis of leaves of Atriplex canescens (Pursh) Nutt. under saline conditions
Water deficit and salinity are the sources of abiotic stress that impose more limits on the utilization of plant resources. In the Chenopodiaceae family, the species of the genus Atriplex possess adaptations that provi...
Improving salinity tolerance in an open-pollinated sugar beet population
Salinity is an ever-present threat to crop yields, especially in countries like Iran where irrigation is an essential aid to agriculture. In this study, quantity and quality characters of 10 sugar beet breeding populat...
Effective factors that influence agricultural sustainability-A case study of the Greater Dezful rural system in Iran
Agricultural sustainability is emerging as one of the pre-requisites for socio-economic and rural regeneration. This is to ensure crop production while taking appropriate measures to protect the environmental integrity...