Mapping QTL associated with Verticillium dahliae resistance in the cultivated strawberry (Fragaria × ananassa)
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چکیده
منابع مشابه
EFFICACY OF RESISTANCE SELECTION TO VERTICILLIUM WILT IN STRAWBERRY (Fragaria x ananassa Duch.) TISSUE CULTURE
The soil-borne pathogenic fungus Verticillium dahliae Kleb. causes economic losses in crops in temperate regions of the world and hence is the most studied species. Strawberry (Fragaria x ananassa Duch.) belongs to plant species susceptible to Verticillium dahliae, although the response to infection caused by this pathogen is varied and depends on the cultivar. Due to a lack of efficient method...
متن کاملTransgene transmission frequencies between cultivated strawberry (Fragaria x ananassa Dutch) and other Fragaria species
The transmission of transgenes (uid-A and nptII) was studied in crosses between transgenic plants, with Fragaria x ananassa cultivar Teodora as the donor plant and various Fragaria species as recipient plants. GUS expression and kanamycin resistance were evaluated in embryos and in seedlings after aseptical germination, both in intraand inter-specific crosses as demonstrated by different ploidy...
متن کاملEvaluation of strawberry cultivars for resistance to Verticillium dahliae Kleb
Verticillium dahlia Kleb. is a soil-borne pathogen which causes worldwide economically important plant and yield losses. So far no resistance preventing the fungus from growing in the plants could be found in the genus Fragaria. But there are cultivars with different levels of tolerance. In particular after the ban on chemical control with effective soil disinfectants (methylbromid) cultivation...
متن کاملMICROPROPAGATION OF STRAWBERRY (Fragaria ananassa) THROUGH RUNNER CULTURE
In vitro propagation of strawberry was conducted at the Biotechnology Lab. of BARI, Joydebpur, Gazipur. For shoot induction, five BAP concentrations viz., 0.0 (Control), 0.5, 1.0, 1.5, and 2.0 mg/l and for root induction four IBA concentrations viz., 0.0 (Control), 0.5, 1.0, and 1.5 mg/l were used. The highest average number of shoots (7) and the highest average length (3.34 cm) of shoot was ob...
متن کاملComparison of AMF and PGPR inoculants for the suppression of Verticillium wilt of strawberry (Fragaria ananassa cv. Selva)
Verticillium wilt, caused by Verticillium dahliae, is widespread in intensive strawberry (Fragaria ananassa) growing areas. It is effectively controlled in site preparation by soil fumigation with methyl bromide but with the ban on ozone-depleting chemicals, which applies to methyl bromide, there has been an international effort to find alternatives, which will protect the crop from planting to...
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ژورنال
عنوان ژورنال: Horticulture Research
سال: 2015
ISSN: 2052-7276
DOI: 10.1038/hortres.2015.9