Genetic variability study of elite guar (Cyamopsis tetragonoloba L.) germplasm as revealed by SDS-page method

2018 ◽  
Vol 51 (2) ◽  
Author(s):  
Sohail Ahmad Jan ◽  
Zabta Khan Shinwari ◽  
Malik Ashiq Rabbani ◽  
Ali Talha Khalil ◽  
Azhar Hussain Shah
Keyword(s):  
Genetic Variability ◽  
Cyamopsis Tetragonoloba ◽  
Sds Page ◽  
Variability Study

scholarly journals Genetic Variability Study of Yield and Yield Related Traits in Rice (Oryza sativa L.) Genotypes

2018 ◽  
Vol 06 (04) ◽  
Author(s):  
Beakal Tadesse Girma ◽  
Mihratu Amanuel Kitil ◽  
Desta Gebre Banje ◽  
Hailu Mengistu Biru ◽  
Tadiyos Bayisa Serbessa
Keyword(s):  
Oryza Sativa ◽  
Genetic Variability ◽  
Oryza Sativa L ◽  
Variability Study

scholarly journals Genetic Variability Study for Yield and Associate Characters in Early Maturing Sugarcane

2018 ◽  
Vol 7 (07) ◽  
pp. 3254-3260
Author(s):  
Praveen Kumar ◽  
S.S. Pandey ◽  
Balwant Kumar ◽  
D.N. Kamat ◽  
Mahesh Kumar
Keyword(s):  
Genetic Variability ◽  
Early Maturing ◽  
Variability Study

Genetic variability of three fish species of genus Puntius

2017 ◽  
Vol 2 (2) ◽  
pp. 153
Author(s):  
Abu-Almaaty A. H. ◽  
Iman M. Bahgat ◽  
Zaineb M. Al-Tahr
Keyword(s):  
Molecular Weight ◽  
Genetic Variation ◽  
Genetic Variability ◽  
Fish Species ◽  
Genetic Similarity ◽  
Molecular Detection ◽  
Electrophoretic Analysis ◽  
Sds Page ◽  
New Varieties ◽  
Issr Primers

The present study was aimed to evaluate the genetic variability among three fish species of genus Puntius, Puntius semifasciolatus, Puntius conchonius and Puntius oligolepis (family: Cyprinidae) using various genetic markers (SDS-Page and ISSR). The electrophoretic analysis of protein was revealed 29 bands of molecular weight ranging from 11 to 132KD with polymorphism 28%. A total of eleven ISSR primers produced 123 total bands their size ranged from 79 to 1185bp and the percentage of polymorphism ranged from 91% to 100%. Results analysis showed that the percentages of genetic relationship among three species were 33% and 47%. The results of the study revealed that Puntius semifasciolatus and Puntius conchonius have higher genetic similarity 47% while Puntius semifasciolatus and Puntius oligolepis exhibited lower genetic similarity 33%. Considering all the gained data, it is evident that molecular detection of SDS-Page and ISSR are suitable tools in assessing genetic variation among fish species. These markers provide interesting tools for breeding new varieties of Egyptian fish.

scholarly journals Assessment of genetic variation in Linum L. using SPAR markers

Biologija ◽  
2017 ◽  
Vol 63 (1) ◽  
Author(s):  
Zahra Noormohammadi ◽  
Mina Sakhaee ◽  
Masoud Sheidai ◽  
Seyed Mehdi Talebi
Keyword(s):  
Molecular Markers ◽  
Genetic Variability ◽  
Linum Usitatissimum ◽  
Genetic Erosion ◽  
Network Analyses ◽  
Low Degree ◽  
Breeding Programmes ◽  
Variability Study ◽  
Single Primer ◽  
Amplification Reaction

Flax (Linum usitatissimum subsp. usitatissimum) is an important crop plant cultivated both for its fiber and seed oil content. Uniform cultivation and selection practice may lead to genetic erosion and reduced genetic variability of Linum cultivars, which in turn makes the crop vulnerable to diseases and pathogens. Therefore we performed a genetic diversity analysis of few populations including both Linum usitatissimum subsp. usitatissimum L. and L. Bienne L. We used a combination of single primer amplification reaction markers, including RAPD, ISSR, and RAMPO molecular markers for genetic variability study. In general, all three molecular markers revealed a  low degree of genetic variability in the  materials studied; however, L. bienne had a  higher level of genetic variability. Clustering and network analyses grouped the studied plants inter-mixed and did not separate the studied species or populations. STRUCTURE plot and K-Means clustering also identified these populations as genetically homogenous. These results indicate the need for introducing new linseed cultivars into the country for future hybridization and breeding programmes.

scholarly journals Genetic variability studies in cluster bean [Cyamopsis tetragonoloba (L.) Taub.] for growth, yield and quality parameters

2021 ◽  
Vol 10 (4) ◽  
pp. 666-670
Author(s):  
Deepashree G ◽  
Vilas D Gasti ◽  
Namita Raut ◽  
Rekha Chittapur ◽  
Sanjeevraddi G Reddi ◽  
...  
Keyword(s):  
Genetic Variability ◽  
Growth Yield ◽  
Quality Parameters ◽  
Cyamopsis Tetragonoloba ◽  
Cluster Bean ◽  
Yield And Quality

scholarly journals Genetic Variability Study of Rice Germplasm Accessions under Aerobic Condition

2021 ◽  
Vol 10 (01) ◽  
pp. 452-463
Author(s):  
M. S. Sowjanya ◽  
H. V. Vijayakumar Swamy ◽  
H. E. Shashidhar ◽  
Prakash Patil ◽  
H. S. Vimarsh
Keyword(s):  
Genetic Variability ◽  
Aerobic Condition ◽  
Rice Germplasm ◽  
Variability Study ◽  
Germplasm Accessions
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