Identification of a RAPD Marker Linked to the Susceptible Gene of Black Spot Disease in Japanese Pear.
Bibliographic Information
- Other Title
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- ナシ黒斑病感受性遺伝子に連鎖する RAPD マーカーの同定
- Identification of a RAPD maker linked to the susceptiblegene of black spot disease in Japanese pear
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Abstract
Two hundred fifty random sequence primers were used to screen a pair of bulked DNA samples derived from open-pollinated progenies of Japanese pear 'Osa Nijisseiki' to identify RAPD (randomly amplified polymorphic DNA) markers linked to the susceptible A gene of black spot disease. Only one primer, CMNB41, among three primers which generated DNA fragments, was present in the susceptible bulk, but not in the resistant one. CMNB41 generated the DNA fragment, CMNB41/2350, which co-segregated with the susceptible A gene among the selfpollinated F1 progenies of 'Osa Nijisseiki'. This RAPD marker CMNB41/2350 is at a distance of about 3.1 cM from the susceptible A gene. Moreover, the frequency of occurrence of the CMNB41/2350 marker in susceptible cultivars and selected progenies of 'Osa Nijisseiki' x 'Oharabeni' was 96%.
Journal
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- Journal of the Japanese Society for Horticultural Science
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Journal of the Japanese Society for Horticultural Science 68 (3), 476-481, 1999
THE JAPANESE SOCIETY FOR HORTICULTURAL SCIENCE
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Details 詳細情報について
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- CRID
- 1390001206302633344
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- NII Article ID
- 110001816237
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- NII Book ID
- AN00025257
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- COI
- 1:CAS:528:DyaK1MXjtlKktro%3D
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- ISSN
- 1880358X
- 00137626
- http://id.crossref.org/issn/00137626
- http://id.crossref.org/issn/0015749X
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- NDL BIB ID
- 4727134
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- Text Lang
- en
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- Data Source
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- JaLC
- IRDB
- NDL
- Crossref
- NDL-Digital
- CiNii Articles
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- Abstract License Flag
- Disallowed