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38 articles for “DNA-Markers”
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Research ArticleOpen accessPhrase in the titleDNA-MARKERS OF SUNFLOWER RESISTANCE TO THE DOWNY MILDEW (PLASMOPARA HALSTEDII)A. V. Usatov, A. I. Klimenko, K. V. Azarin et al.One of the areas of biotechnology sunflower is the development and testing of DNA markers of important agronomic traits and in particular markers of resistance to downy mildew. Resistance of 16 Rf-lines of sunflower to the races 330 and 710 of Plasmopara halstedii has been studied. Genotyping of these lines was carried out using 9 STS-markers of three Pl-loci, Pl5, … …American Journal of Biochemistry and Biotechnology, Vol. 10, Issue 2 · 24 Jul 2014 · 7,423 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleBIS-CATTLE: A Web Server for Breed Identification using Microsatellite DNA MarkersSarika Jaiswal, Sandeep Kumar Dhanda, M. A. Iquebal et al.Domestic cow, Bos taurus is one of the important species selected by humans for various traits, viz. milk yield, meat quality, draft ability, resistance to disease and pests and social and religious reasons. Since cattle domestication from Neolithic (8,000-10,000 years ago) today the population has reached 1.5 billion and further it’s likely to be 2.6 billion by 2050. High magnitude … …Current Research in Bioinformatics, Vol. 5, Issue 1 · 23 Jan 2016 · 9,310 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleAssessment 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 accessEvery word in the titleHost Plant Mediated Population Variations of Cotton Whitefly Bemisia tabaci Gennadius (Aleyrodidae: Homoptera) Characterized with Random DNA MarkersYasodha Perumal, Murugan Marimuthu, Abida Puthenpeedikal Salim, Balasubramanian PonnusamyProblem statement: Whitefly, Bemisia tabaci is an important sucking pest of field, horticultural and ornamental plants causing feeding injuries besides spreading disease by acting as a vector of Gemini viruses. The polyphagous nature of the pest makes it as a highly complex species. Approach: The influence of host plants utilized by the species on the population differences at molecular level … …American Journal of Biochemistry and Biotechnology, Vol. 5, Issue 1 · 31 Mar 2009 · 8,211 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleASSESSING 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 accessEvery word in the titleGenetic Diversity of Red Chittagong Cattle Using Randomly Amplified Polymorphic DNA MarkersMohammad Masud Rana Mufti, Mst. Parvin Mostari, Gautam Kumar Deb et al.Problem statement: Red Chittagong Cattle (RCC) is a potential genetic resource in Bangladesh having dairy potentialities, high resistance to disease and survive harse environmental condition while require low input supply. This resource is now disappearing due to indiscriminate crossing with other local and exotic cattle. To conserve this resource, find out the genetic diversity of RCC is prime concern. Approach: … …American Journal of Animal and Veterinary Sciences, Vol. 4, Issue 1 · 17 Mar 2009 · 8,680 accessesView PDFCite
Research ArticleOpen accessIn the keywordsValidation of SSR markers associated with Submergence Tolerance in Rice (Oryza sativa L.)Kirill V. Azarin, Alexander V. Usatov, Andrey V. Alabushev et al.The present work is devoted to the validation of SSR markers associated with submergence tolerance (Sub1A) QTLs in rice. It was shown that only microsatellite markers RM 7481 differentiates donor lines and recipient variety. Based upon the results of DNA analysis with the marker of the RM 7481 of the F2-plants, the 14 homozygotes by the locus Sub1A, 40 samples … …American Journal of Agricultural and Biological Sciences, Vol. 11, Issue 4 · 19 Dec 2016 · 7,634 accessesView PDFCite
Research ArticleOpen accessIn the keywordsIntrogression the SalTol QTL into the Elite Rice Variety of Russia by Marker-Assisted SelectionAlexander Vyacheslavovich Usatov, Andrey Vasilevich Alabushev, Pavel Ivanovich Kostylev et al.The present work is devoted to investigation of the possibility to apply methods of Marker-Assisted Selection (MAS) to introgression the SalTol QTL into genotypes of elite Russian varieties of rice. It was shown that microsatellite markers Rm493, may be effectively used to control transfer the SalTol QTL genes into Russian populations of rice. Based on the highly productive variety “Novator”, … …American Journal of Agricultural and Biological Sciences, Vol. 10, Issue 4 · 18 Nov 2015 · 9,259 accessesView PDFCite
Research ArticleOpen accessIn the keywordsTaxonomic Significance of ISTR to Discriminate Species in AgavaceaeMartha Isabel Torres-Morán, Norma Almaraz-Abarca, Ana Paulina Velasco-Ramírez et al.Family Agavaceae is endemic of American Continent. From the around 300 species recognized in this family, 217 occur in Mexico. Relevant ethnobotanic relationships among Agavaceae and the several native human cultures of the American Continent have been established since prehispanic times. Agave is one of the most important genus in that family due to its great diversity and abundance, mainly … …American Journal of Agricultural and Biological Sciences, Vol. 3, Issue 4 · 31 Dec 2008 · 8,189 accessesView PDFCite
Literature ReviewOpen accessIn the abstractSystematic Review of Single Nucleotide Polymorphisms of Cattle Beta-Lactoglobulin Gene and their Association with Milk Production TraitsThlarihani Cynthia Makamu, Thobela Louis TyasiThe application of molecular genetics technology to pinpoint certain DNA markers associated with commercially significant features is highly anticipated since it has the potential to enhance the effectiveness of breeding programs by selecting young animals early for use as future breeding stock. One of the main genes expressed in bovine milk is the Beta-Lactoglobulin Gene (βLG), and its polymorphism can … …American Journal of Animal and Veterinary Sciences, Vol. 19, Issue 2 · 4 Mar 2024 · 5,811 accessesView PDFCite