scholarly journals Genetic diversity of Ethiopian emmer wheat Triticum dicoccum Schrank landraces using seed storage proteins markers

2017 ◽  
Vol 16 (16) ◽  
pp. 889-894 ◽  
Author(s):  
Alemu Alayachew Shiferaw ◽  
Tesfaye Geletu Kassahun
Keyword(s):  
Genetic Diversity ◽  
Storage Proteins ◽  
Seed Storage ◽  
Seed Storage Proteins ◽  
Emmer Wheat ◽  
Triticum Dicoccum

scholarly journals Genetic Diversity of Common Bean Genotypes as Revealed By Seed Storage Proteins and Some Agronomic Traits

2014 ◽  
Vol 67 (1) ◽  
pp. 125-137 ◽  
Author(s):  
Akbar Marzooghian ◽  
Mohammad Moghaddam ◽  
Mostafa Valizadeh ◽  
Mohammad Hasan Kooshki
Keyword(s):  
Genetic Diversity ◽  
Common Bean ◽  
Yield Components ◽  
Storage Proteins ◽  
Agronomic Traits ◽  
Morphological Characteristics ◽  
Seed Proteins ◽  
Seed Storage ◽  
Seed Storage Proteins ◽  
Seed Morphology

AbstractEvaluation of the genetic diversity present within species is essential for conservation, management and utilization of the genetic resources. The objective of this study was to evaluate genetic variability of 70 common bean genotypes for seed storage proteins, grain morphological characteristics and agronomic traits. Two methods of extracting soluble seed proteins in salt were used.Positive correlations were observed among both seed morphological characters and developmental characters while yield components showed negative correlations with each other. Factor analysis for agronomic and grain morphological traits resulted in three factors were named yield components, seed morphology and phenology, respectively. Most genotypes had lower or medium scores for yield components and phenology factors. Considerable diversity was observed for seed morphology factor among the common bean genotypes.Nei’s diversity coefficient (He= 0.4), effective number of alleles (Ae= 1.69) and number of polymorphic loci (N = 17) indicated larger variation in the extraction method of soluble proteins in low salt (0.2 M NaCl) than high salt (1 M NaCl) condition. Considering that the centers of diversity for common bean are different in seed size, the result of Gst statistics showed that bands with relative mobility of 30, 32, 38 and 40 differentiated two weight groups more than other bands. Furthermore, significant differences were observed between these bands for number of pods per plant and number of seeds per plant.

scholarly journals Genetic diversity in several genotypes of Algerian lentil using biochemical markers

2021 ◽  
Vol 22 (6) ◽  
Author(s):  
Hamida Hammadi ◽  
DOUNIA HAMMOUDA-BOUSBIA ◽  
GHANIA CHAIB ◽  
ANFEL TIR
Keyword(s):  
Genetic Diversity ◽  
Biochemical Markers ◽  
Storage Proteins ◽  
Economic Value ◽  
Seed Storage ◽  
Seed Storage Proteins ◽  
Grain Protein Content ◽  
Protein Profiling ◽  
Specific Marker ◽  
Pattern Polymorphism

Abstract. Hammadi H, Hammouda-Bousbia D, Chaib G, Tir A. 2021. Genetic diversity in several genotypes of Algerian lentil using biochemical markers. Biodiversitas 22: 3494-2500. Studying seed storage proteins in legumes (Fabaceae) is very important besides its economic value; seed storage proteins play an important role in plant taxonomy because of the stability of their contents. The grain protein content and protein profiles of 12 lentil genotypes (Lens culinaris Medik.) were characterized based on protein profiling through SDS-PAGE. The obtained gel has shown forty bands ranged from 13 to 21 with molecular weight 10 to 120 KDa. Of which six monomorphic bands, thirty-four polymorphic bands and five unique bands in Flip90-31, Idlep3, idlep2, Idlep4 and Radjas genotypes. The protein banding pattern polymorphism (84%) revealed an inter-genotypic variability. The Idlep3 genotype is characterized by specific bands (or a specific marker), followed by the Flip90-31 genotype. So these two genotypes can be considered as valuable gene resources for further breeding programs.

scholarly journals Estimation of Genetic Diversity in Genetic Stocks of Hexaploid Wheat Using Seed Storage Proteins

2014 ◽  
Vol 6 (4) ◽  
pp. 150-153 ◽  
Author(s):  
Tanweer Kumar ◽  
Imtiaz Ahmed Khan ◽  
Niaz Ali ◽  
Muhammad Amir Zia ◽  
Tahir Hameed ◽  
...  
Keyword(s):  
Genetic Diversity ◽  
Hexaploid Wheat ◽  
Storage Proteins ◽  
Seed Storage ◽  
Seed Storage Proteins ◽  
Genetic Stocks
Sign in / Sign up

Export Citation Format

Share Document