Plastid Inheritance and Plastome-genome Incompatibility of Intergeneric Hybrids between Menziesia and Rhododendron
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- Kita Koichi
- Graduate School of Life and Environmental Sciences, University of Tsukuba
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- Kurashige Yuji
- Niigata Prefectural Botanical Garden
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- Yukawa Tomohisa
- Tsukuba Botanical Garden, National Science Museum
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- Nishimura Shigeo
- Graduate School of Life and Environmental Sciences, University of Tsukuba
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- Handa Takashi
- Graduate School of Life and Environmental Sciences, University of Tsukuba
Bibliographic Information
- Other Title
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- ヨウラクツツジ-ツツジ属間雑種におけるプラスチドDNAの遺伝性と葉緑体ゲノム-ゲノム間の不調和について
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Abstract
Intergeneric hybridization between Menziesia and Rhododendron generates many albino or pale-green seedlings. To clarify the factors that cause albino phenotype, we analyzed the inheritance of plastid (pt) DNA by PCR-RFLP analysis on the intergeneric hybrids between two genera and an intraspecific hybrid within Menziesia by reciprocal cross-pollination, respectively. All albino and pale-green intergeneric progenies contained the ptDNA of Rhododendron, whereas green progenies contained that of Menziesia, indicating that Rhododendron plastome is incompatible with Menziesia nuclear genome. Moreover, when M. multiflora was used as a female parent, most progenies transmitted their plastids paternally. Plastome-genome incompatibility seems to be independent from ptDNA inheritance in Menziesia-Rhododendron hybrids.
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 74 (4), 318-323, 2005
THE JAPANESE SOCIETY FOR HORTICULTURAL SCIENCE
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Details 詳細情報について
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- CRID
- 1390001206303153408
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- NII Article ID
- 110001815999
- 30020116803
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- NII Book ID
- AN00025257
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- ISSN
- 1880358X
- 00137626
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- NDL BIB ID
- 7425611
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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
- KAKEN
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- Abstract License Flag
- Disallowed