Breeding of Carnations for Resistance to Bacterial Wilt by DNA Marker-assisted Selection
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چکیده
منابع مشابه
Marker-assisted Selection for Combining Resistance to Bacterial Spot and Bacterial Speck in Tomato
The lack of resistance to bacterial diseases increases both the fi nancial cost and environmental impact of tomato (Lycopersicon esculentum Mill.) production while reducing yield and quality. Because several bacterial diseases can be present in the same fi eld, developing varieties with resistance to multiple diseases is a desirable goal. Bacterial spot (caused by four Xanthomonas Dowson specie...
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Fusarium wilt caused by Fusarium oxysporum f. sp. ciceris is one of the most wide spread disease of chickpea (Cicer arietinum). Studies indicated two major independent loci H1 and H2 determine the resistance to race-1 in chickpea. The dominant alleles at both H1 and H2 loci result in susceptible early wilting and recessive at any one (h1h1H2_ or H1_h2h2) produce susceptible late wilting and rec...
متن کاملDirect and Marker-Assisted Selection for Resistance to Common Bacterial Blight in Common Bean
Common bacterial blight (CBB) caused by Xanthomonas campestris pv. phaseoli and X. campestris pv. phaseoli var. fuscans is a seed-borne disease that can signifi cantly reduce yield and seed quality of common bean (Phaseolus vulgaris L.). Disease resistance is the most effective management strategy, but most common bean cultivars have no CBB resistance. Marker-assisted selection (MAS) shows prom...
متن کاملMARKER-ASSISTED SELECTION FOR RESISTANCE TO XYLELLA FASTIDIOSA: ACCELERATED BREEDING OF PIERCE’S DISEASE RESISTANT GRAPES Project Leaders:
Efforts at identifying genetic markers tightly linked to Xylella fastidiosa (Xf) resistance are continuing. These efforts are primarily focused on the 9621 mapping population (D8909-15 x F8909-17) and are in cooperation with fine-scale mapping efforts discussed in our report “Map based identification and positional cloning of Xylella fastidiosa resistance genes from known sources of Pierce’s di...
متن کاملGenotyping-by-sequencing (GBS), an ultimate marker-assisted selection (MAS) tool to accelerate plant breeding
Marker-assisted selection (MAS) refers to the use of molecular markers to assist phenotypic selections in crop improvement. Several types of molecular markers, such as single nucleotide polymorphism (SNP), have been identified and effectively used in plant breeding. The application of next-generation sequencing (NGS) technologies has led to remarkable advances in whole genome sequencing, which ...
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ژورنال
عنوان ژورنال: KAGAKU TO SEIBUTSU
سال: 2011
ISSN: 0453-073X,1883-6852
DOI: 10.1271/kagakutoseibutsu.49.542