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12 results for “Heterozygosity”
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InvestigationOpen accessIn the keywordsGenetic Structure of Populations of Kazakh Whiteheaded and Hereford Cattles on the Basis of Microsatellite DNAAdas Tileubekovna Tyngoziyeva, Talgat Nikolaevich Karymsakov, Serik Doldashevich NurbaevThis work is aimed at determination of genetic dissimilarities between two allied cattle breeds: Kazakh Whiteheaded and Hereford. Hair follicles were analyzed, from which DNA was extracted with subsequent amplification. Identification of amplification products was performed using an ABI Prism 310 genetic analyzer. Allele 147 was detected in Kazakh Whiteheaded cattle in locus BM 2113, there was no such allele … …OnLine Journal of Biological Sciences, Vol. 17, Issue 4 · 6 Dec 2017 · 7,427 accessesView PDFCite
Research ArticleOpen accessIn the keywordsOverdominance Effects between Malaria and Visceral Leishmaniasis in the 5q31 RegionMutaz Amin, Abdelbadea Elhassan, Kirk Rocket, Muntasir IbrahimA group of SNPs in 5q31, genotyped from Hausa tribe of Koka village in eastern Sudan; an area endemic with malaria and visceral leishmaniasis, were analyzed by The Leishmaniasis research group and found to have significant excess of heterozygosis level and departure from HWE and assumed to be due to natural selection resulting from notorious deadly outbreaks since various ethnic … …OnLine Journal of Biological Sciences, Vol. 15, Issue 4 · 18 Sep 2015 · 7,114 accessesView PDFCite
Research ArticleOpen accessIn the keywordsAssessment of Genetic Purity of Parental Lines of Hybrid Rice Using DNA-Based MarkersSunil Bhavsar, Twinkle Solanki, Suchita Amin, Neeru JainAssessment of hybrid seed genetic purity is one of the most important quality control parameters in hybrid seed production. With the objective of replacing the GOT with DNA based assays, Cytoplasmic Male Sterile (CMS), restorer and hybrid lines have been screened by means of microsatellite and Sequence Tagged Site (STS) markers. Cytoplasmic Male Sterile (CMS) lines often get contaminated with … …OnLine Journal of Biological Sciences, Vol. 15, Issue 2 · 13 Jun 2015 · 7,436 accessesView PDFCite
Research ArticleOpen accessIn the keywordsMolecular Characterization of Assam Hill GoatGalib Uz Zaman, Naba Nahardeka, Subimal Laskar et al.A total of 23 polymorphic microsatellite markers were used to evaluate genetic diversity and population structure in Assam Hill Goat (AHG). All the loci studied were polymorphic in nature. The number of observed alleles (Na) detected ranged from 2 to 10 with an overall mean of 4.9±2.220. A total of 114 alleles were observed across all the loci. The effective … …American Journal of Animal and Veterinary Sciences, Vol. 8, Issue 2 · 13 Jul 2013 · 7,458 accessesView PDFCite
Research ArticleOpen accessIn the abstractGenetics Polymorphisms of INHA in Local Goat Populations in South-West Sulawesi Region of IndonesiaMuhammad Ihsan Andi Dagong, Sri Rachma Aprilita Bugiwati, Lellah Rahim, Nurul PurnomoInhibin subunit alpha (INHA) is one important gene that control reproductive characteristics of animal. The aim of this research was to identify the genetic diversity of INHA gene of Kacang and Peranakan Etawa (PE) goat as local goat breed which were maintained by farmers at goat development centers in Sulawesi region, Indonesia. DNA samples were collected from 137 heads Kacang … …American Journal of Animal and Veterinary Sciences, Vol. 15, Issue 1 · 12 Mar 2020 · 7,273 accessesView PDFCite
Research ArticleOpen accessIn the abstractCOMPARATIVE ANALYSIS OF INTER SIMPLE SEQUENCE REPEATS AND SIMPLE SEQUENCE REPEATS MARKERS: GENETIC ANALYSIS OF DESCHAMPSIA CESPITOSA POPULATIONS GROWING IN METAL CONTAMINATED REGIONS IN CANADAK.K. Nkongolo, S. Gervais, P. Michael, Y. ZhouComparative studies conducted on the genetic variation of metal-tolerant populations and their non-metal-tolerant counterparts have been performed on numerous species using isozyme markers. Analysis of genetic differences among plant populations growing in heavy metal-contaminated and uncontaminated regions are limited. The main objectives of the present study were to compare ISSR and microsatellite markers in assessing genetic variation in D. cespitosa … …American Journal of Biochemistry and Biotechnology, Vol. 10, Issue 1 · 8 Apr 2014 · 7,286 accessesView PDFCite
Research ArticleOpen accessIn the abstractPolymorphism of Insulin-Like Growth Factor 1 Gene in Najdi Cattle PopulationsAhmad Yazdanpanah, Khalil Mirzadeh, Morteza Mamouei et al.The Insulin-like Growth Factor 1 (IGF-1) system plays a critical endocrine role controlling nutrient metabolism in dairy cattle and it is a group of structurally-related polypeptides that regulate the growth of many types of mammalian cells. In liver, IGF-1 is dynamically regulated by lactation and energy balance. Less is known about the regulation of IGF-1 and IGF-binding protein mRNA in … …American Journal of Biochemistry and Biotechnology, Vol. 9, Issue 3 · 21 Sep 2013 · 7,154 accessesView PDFCite
Research ArticleOpen accessIn the abstractMicrornas as Double Edged Sword in CancerBaby Joseph, Vrundha M. NairCancer is the leading causes of death world wide. Basically it can be defined as the disease of the cell. One among the mechanism of transfer of a normal cell to cancerous is the alteration in the genetic material DNA. Treatment for cancer remains as a biggest challenge. Here comes the importance of miRNAs. They are endogenous RNA which regulates … …Current Research in Bioinformatics, Vol. 2, Issue 1 · 24 May 2013 · 6,953 accessesView PDFCite
Research ArticleOpen accessIn the abstractMolecular Characterization of Goats Using Random Amplified Polymorphic DnaNandani Kumari, L. B. Singh, Subodh KumarBlack Bengal goat is a very valuable goat breed in India. The present investigation was proposed to be undertaken to evaluate gene flow, phylogeographic history, genetic structure and differentiation of both the goat populations to study genetic variation prevailing among Black Bengal and Black Bengal type goat in west Bengal and Jharkhand respectively and to study genetic relationship between both … …American Journal of Animal and Veterinary Sciences, Vol. 8, Issue 1 · 20 Feb 2013 · 7,846 accessesView PDFCite
Research ArticleOpen accessIn the abstractCharacterization of Bovine Calpastatin Gene in Nelore Cattle Using Polymerase Chain Reaction-Restricted Fragment Length PolymorphismsAlireza Majidi, Jothi Malar Panandam, Awis Qurni Sazili, Siti Shapor SirajProblem statement: In beef cattle production, of meat quality and carcass traits are important. Traditionally beef cattle breeding programs unfortunately are time consuming and also recording of carcass and growth traits need heavy cost, Approach: Marker Assisted Selection (MAS) should be utilized in beef herds, along with economically important phenotypic traits, for genetic progress to made with respect to improving … …American Journal of Animal and Veterinary Sciences, Vol. 4, Issue 4 · 31 Dec 2009 · 7,329 accessesView PDFCite