Genetic Analysis of Fungal Disease Resistance in Grapevine

Zyprian, Eva; Welter, Leocir José; Akkurt, Murat; Ebert, Stefan; Salakhutdinov, Ilkhom; Göktürk-Baydar, N.; Eibach, Rudolf; Töpfer, Reinhard

doi:10.17660/actahortic.2009.827.93

Cited by 9 publications

(8 citation statements)

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“…A cross between the resistant 'Regent' and susceptible 'Lemberger' yielded a resistance locus in the same region as Rpv2 (Fischer et al 2004;Welter et al 2007), but since 'Regent' does not have any M. rotundifolia ancestors (Eibach and Töpfer 2003) this locus is assumed to be different from Rpv2 and has therefore been designated Rpv3. Zyprian et al (2009) reported a major resistance locus on chromosome 18 of 'Villard Blanc', which was also detected in a Villard Blanc-derivative, 'Gf.Ga-52-42' (Schwander et al 2012). A resistance locus at the same position as Rpv3 on chromosome 18 was also detected in a cross between 'Chardonnay' and 'Bianca' (Bellin et al 2009).…”

Section: Introductionmentioning

confidence: 99%

“…To date more than thirteen P. viticola major and minor resistance loci have been identified and mapped to chromosomes 4, 5, 7, 8, 9, 12, 14, 17 and 18 (Merdinoglu et al 2003;Fischer et al 2004;Welter et al 2007;Bellin et al 2009;Marguerit et al 2009;Zyprian et al 2009;Moreira et al 2011;Schwander et al 2012). Many of these loci were originally reported without specific gene names some of which were later assigned names in the catalogue of mapped resistance loci (http://www.vivc.de), leaving a few reported loci unnamed.…”

Section: Introductionmentioning

confidence: 99%

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Detection of downy and powdery mildew resistance QTL in a ‘Regent’ × ‘RedGlobe’ population

et al. 2014

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One hundred and eighty six F 1 plants from a 'Regent' 9 'RedGlobe' cross were used to generate a partial linkage map with 139 microsatellite markers spanning all 19 chromosomes. Phenotypic scores for downy mildew, taken over two years, confirmed a major resistance QTL (Rpv3) against downy mildew in the interval VVIN16-cjvh to UDV108 on chromosome 18 of 'Regent'. This locus explained up to 62 % of the phenotypic variance observed. Additionally a putative minor downy mildew resistance locus was observed on chromosome 1 in one season. A major resistance locus against powdery mildew (Ren3) was also identified on chromosome 15 of 'Regent' in the interval UDV116 to VChr15CenGen06. This study established the efficacy of and validated the 'Regent'-derived downy and powdery mildew major resistance genes/QTL under South African conditions. Closely linked SSR markers for marker-assisted selection and gene pyramiding strategies were identified.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Detection of downy and powdery mildew resistance QTL in a ‘Regent’ × ‘RedGlobe’ population

et al. 2014

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“…Другими исследователями на хромо-соме 14 был картирован QTL, также унаследованный от V. amurensis (Venuti et al, 2013 был идентифицирован локус Rpv13 (Moreira et al, 2011). В ряде работ были описаны QTL на хромосомах 8, 12, 15 и 17, отличающиеся минорными эффектами в отношении патогена милдью Bellin et al, 2009;Marguerit et al, 2009;Zyprian et al, 2009;Blasi et al, 2011;Moreira et al, 2011). Устойчивость к Erysiphe necator (оидиум).…”

Section: идентификация генов контролирующих хозяйственно ценные призunclassified

Application of DNA markers in molecular breeding and genetic studies of grapevine

Ильницкая¹,

Makarkina²

2016

Vestn. VOGiS

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DNA technology has increasingly become more and more important over last years. They can be used to improve the breeding of agricultural plants. Grapevine is one of the oldest and most important cultured plants. This article presents a review of the world's main achievements in grapevine genetics and markerassisted selection after the Vitis genome sequence. The process of creating new forms of grapes, as well as all crops, is based on the use of existing genetic diversity. For this reason, the problem of a detailed study of the gene pool of the genus Vitis, wild popu lations and varieties created by men during the long cultivation history of this crop becomes more and more important every year. The genome of Vitis vinifera L. is the fourth sequenced nuclear genome of higher plants. A number of genes and quantitative trait loci were identified and mapped by various research groups, and so were sets of DNA markers for the genes of economically valuable traits. The genes for resistance to the most harmful fungal pathogens Plasmopara vitikola, Erysiphe necator are the most studied. Advancements in genetic mapping and the use of DNA markers in traditional breeding made it possible to refine the genetic mechanism of seedlessness, an important trait in the breeding of table grapes. The study of the genetic control of the content of substances that determine the organoleptic properties of wines has also progressed. Marker-assisted selection (MAS) is used in practice increasingly. Markers associated with disease resistance genes currently used for elimination of susceptible seedlings at the initial stage of large-scale breeding programs carried out in Germany, Italy and the United States. Thus, advances in molecular biology of grapevines creates a conducive situation for active use of DNA-marker technology in this culture.Key words: grapevine genome; DNA markers; identification of genes; molecular marking; markerassisted selection.В последнее время все более важную роль приобретают ДНК-тех-нологии, которые эффективно могут быть использованы для опти-мизации селекции. Виноград Vitis vinifera L. -одно из древнейших и ценнейших культурных растений. В статье приведен обзор основных мировых достижений в области генетики и селекции винограда с периода секвенирования генома виноградного рас -тения. Процесс создания новых форм винограда, как и всех куль-турных растений, базируется на использовании существующего генетического разнообразия. По этой причине проблема деталь-ного изучения генофонда рода Vitis: дикорастущих популяций и сортов, созданных человеком на протяжении длительной исто-рии возделывания данной культуры, -с каждым годом стано вится все актуальней. Геном винограда -четвертый из секвенированных ядерных геномов высших растений. Работами различных исследо-вательских коллективов был определен и картирован ряд генов и локусов количественных признаков виноградного растения, а также наборы ДНК-маркеров генов хозяйственно ценных при-знаков. Основные успехи достигнуты в изучении генов, опреде-ля ющих устойчивость к наиболе...

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“…Meanwhile, many QTL analyses have also been conducted, for example, there are reports on QTL analysis of some important quality characters and disease resistance of grapevine. These studies include analyses of grain weight (Doligez et al, 2002;Fanizza et al, 2005), fruit aroma (Doligez et al, 2006b;Battilana et al, 2009), Pierce's disease resistance Riaz et al, 2006), antinematode traits (Xu et al, 2008), berry firmness (Carreño et al, 2015), anti-powdery mildew traits (Fischer et al, 2004;Akkurt et al, 2007;Zyprian et al, 2009;Van Heerden et al, 2014), anti-phylloxera traits (Zhang et al, 2009), and so on.…”

Section: Introductionmentioning

confidence: 99%

Molecular genetic map construction and QTL analysis of fruit maturation period in grapevine

Zhao

Guo

Ma³

et al. 2016

Genet. Mol. Res.

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ABSTRACT. In this study, we aimed at finding the genetic regularity of grape maturation period. Early-maturing grapevine, "87-1", was used as the female parent and late-maturing, "9-22", as the male parent, to create an F1 hybrid population. A total of 149 individual plants and their parents were selected as the mapping population. Sequencerelated amplified polymorphism and simple-sequence repeat analyses were performed. We performed a linkage analysis and constructed a molecular genetic map. In the obtained map, the female and male parents each covered 19 linkage groups containing 188 and 175 maker loci, respectively. The total map distances for the female and male parents were 1074.5 and 1100.2 cM, respectively, whereas the average genetic distances between each two loci were 5.7 and 7.8 cM, respectively. The interval-mapping method was used in a quantitative trait locus (QTL) analysis for fruit maturation period. A total of 12 QTLs associated with fruit maturation period were detected. These included four QTLs in the male parent genetic map that were located in linkage groups M5, M11, M14-1, and M16, with a 62.6-75.7% rate of contribution of each QTL. Another three QTLs were found in the female parent genetic map, located in linkage groups F6, F14-1, and F18, with a 72.7-77.7% rate of contribution of each QTL. Five more QTLs were detected in the consensus map, located in linkage groups LG11, LG14-1, LG16, LG17, and LG18, with 8.9-75.7% phenotypic variance explained by each QTL.

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Genetic Analysis of Fungal Disease Resistance in Grapevine

Cited by 9 publications

References 0 publications

Detection of downy and powdery mildew resistance QTL in a ‘Regent’ × ‘RedGlobe’ population

Detection of downy and powdery mildew resistance QTL in a ‘Regent’ × ‘RedGlobe’ population

Application of DNA markers in molecular breeding and genetic studies of grapevine

Molecular genetic map construction and QTL analysis of fruit maturation period in grapevine

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