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21 results for “UPGMA”
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Research ArticleOpen accessIn the abstractASSESSING THE GENETIC RELATIONSHIP OF TAIF ROSE WITH SOME ROSE GENOTYPES (ROSA SP.) BASED ON RANDOM AMPLIFIED POLYMORPHIC DNA, INTER SIMPLE SEQUENCE REPEAT AND SIMPLE SEQUENCE REPEAT MARKERSSalah El-Din El-Assal, Mohamed A. El-Awady, Adel El-Tarras, Gaber ShehabTaif-roses are a famous rose type that cultivated in Taif region and well known with their deep and intensive fragrance in the Arabian World. Despite of the great economical importance of Taif-roses for the kingdom of Saudi Arabia, their genetic origin has not been yet elucidated. The present study was mainly aimed to assess the genetic relationship between Taif-roses and … …American Journal of Biochemistry and Biotechnology, Vol. 10, Issue 1 · 29 Apr 2014 · 7,811 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 abstractDiscrimination Capacity of RAPD, ISSR and SSR Markers and of their Effectiveness in Establishing Genetic Relationship and Diversity among Egyptian and Saudi Wheat CultivarsSalah El-Din El-Assal, Ahmed GaberProblem statement: Yield crop cultivars and landraces are valuable sources of genetic variations that the knowledge and implication of these variations are critical in the plant breeding programs. our major objective of this study is investigating the discriminating capacity of RAPD, ISSR and SSR markers and of their effectiveness in establishing genetic relationship and diversity among Egyptian and Saudi wheat … …American Journal of Applied Sciences, Vol. 9, Issue 5 · 9 Mar 2012 · 7,768 accessesView PDFCite
Research ArticleOpen accessIn the abstractUsing Randomly Amplified Polymorphic DNA-Polymerase Chain Reaction of Barbodes spp. in ThailandKeeravit Petjul, Aphidech Sangdee, Bungorn Thaewnon-ngiwProblem statement: The genetic diversity of Barbodes species in Thailand is presently unavailable. The objectives of this study were to study external morphology and genetic diversity using Randomly Amplified Polymorphic DNA-Polymerase Chain Reaction (RAPD-PCR) of three Barbodes species; Barbodes altus, B. gonionotus and Barbodes sp. Approach: Two of twelve screened decanucleotide primers (OPA07 and UBC122), were selected for the genetic … …OnLine Journal of Biological Sciences, Vol. 11, Issue 1 · 6 Jul 2011 · 8,085 accessesView PDFCite
Research ArticleOpen accessIn the abstractAnalysis of Sarawak Bario Rice Diversity Using Microsatellite MarkersS. C. Wong, P. H. Yiu, S. T. W. Bong et al.Problem statement: There are numerous claims on varieties of Bario rice cultivars in Sarawak. Many of them might be synonyms or homonyms. This preliminary study was to differentiate Bario Rice cultivars using microsatellite molecular markers. Approach: Microsatellite marker panels distributed on all 12 chromosomes on rice genome were employed to study 8 Bario rice cultivars in Sarawak. Results: Current study … …American Journal of Agricultural and Biological Sciences, Vol. 4, Issue 4 · 31 Dec 2009 · 9,149 accessesView PDFCite
Research ArticleOpen accessIn the abstractMolecular Characterization of Fusarium Oxysporum F. Sp. Cubense of BananaS. K. Leong, Z. Latiffah, S. BaharuddinProblem statement: Morphological characterization of Fusarium species which emphasize on microscopic and cultural characteristics are not sufficient to characterize Fusarium Oxysporum F. sp. Cubense (FOC) from banana as these characteristics could easily influence by environmental factors. As an alternative molecular methods were used to characterize and to assess genetic variation of FOC from different banana cultivars. Knowledge on the genetic … …American Journal of Applied Sciences, Vol. 6, Issue 7 · 31 Jul 2009 · 9,267 accessesView PDFCite
Research ArticleOpen accessIn the abstractMolecular Analysis of Coagulase Gene Polymorphism in Clinical Isolates of Methicilin Resistant Staphylococcus aureus by Restriction Fragment Length Polymorphism Based GenotypingM. Himabindu, D. Sugapriya Muthamilselvan, Dillip Kumar Bishi, Rama S. VermaProblem statement: To investigate coagulase gene variants through Restriction Fragment Length Polymorphism (RFLP) amongst clinical isolates of Methicillin-Resistant Staphylococcus Aureus (MRSA) collected from Chennai based hospitals. Approach: A total of 85 MRSA clinical isolates collected from various clinical sources were studied for the molecular typing purpose. To perform coagulase gene typing, the repeated units encoding hypervariable regions of the Staphylococcus … …American Journal of Infectious Diseases, Vol. 5, Issue 2 · 30 Jun 2009 · 8,766 accessesView PDFCite
Research ArticleOpen accessIn the abstractGeographic Distribution and Genetic Analysis of Physiological Racesof Setosphaeria turcica in Northern ChinaJingao Dong, Yongshan Fan, Xiumei Gui et al.Five hundreds and forty-six isolates of Setosphaeria turcica, the causal agent of Northern Corn Leaf Blight, were collected in 61 corn-growing locations throughout six provinces of Northern China during 2000-2002, to determine their pathogenicity on two sets of host differentials: OH43/Huangzao4, OH43Ht1Huangzao4Ht1, OH43Ht2/Huangzao4Ht2, OH43Ht3/Huangzao4Ht3 and OH43HtN/Huangzao4HtN. The isolates were grouped into 13 different physiological races (0, 1, 12, 3, 13, … …American Journal of Agricultural and Biological Sciences, Vol. 3, Issue 1 · 31 Mar 2008 · 8,806 accessesView PDFCite
Research ArticleOpen accessIn the abstractAFLPs in Warmblood Sporting Horses: Genetic Correlation with Height at the WithersV. Sanchez, C. Lemus, A. Inchaustegui et al.The Mexican army produces Warmblood horses for jumping proposes. However, breeding is based on phenotype and stallions are selected stepwise until the end of growth, representing a high care and maintenance cost. In this work using 64 selective primer combinations and AFLP technology we identified specific molecular markers related with height at the withers measurements of Warmblood horses. AFLPs generated … …American Journal of Infectious Diseases, Vol. 3, Issue 2 · 30 Jun 2007 · 6,753 accessesView PDFCite
Research ArticleOpen accessIn the abstractGenetic Variation and Relationship Between Turkish Flint Maize Landraces by RAPD MarkersA. OkumusA comparative characterization of 17 flint maize landraces (Zea mays L.) was carried out using RAPD markers. Fourteen primers giving reliable and consistent polymorphic bands amplified 125 fragments (89%) with an average of 8.90 fragment per primer. Genetic variation in 17 maize landraces was characterized based on dissimilarity matrix by UPGMA dendogram which has no association into distinct grouping with … …American Journal of Agricultural and Biological Sciences, Vol. 2, Issue 2 · 30 Jun 2007 · 7,977 accessesView PDFCite