A Preliminary Genetic Analysis of Several Industrially Important Traits in Porphyra yezoensis (Bangiales, Rhodophyta)
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- UEKI Chika
- Graduate School of Fisheries Sciences, Hokkaido University
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- IITSUKA Osamu
- Algatech Kyowa, Kyowa Concrete Industry Co., Ltd.
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- FUKUDA Satoru
- Graduate School of Fisheries Sciences, Hokkaido University Algatech Kyowa, Kyowa Concrete Industry Co., Ltd.
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- ENDO Hirotoshi
- Graduate School of Fisheries Sciences, Hokkaido University
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- KITADE Yukihiro
- Graduate School of Fisheries Sciences, Hokkaido University
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- YASUI Hajime
- Graduate School of Fisheries Sciences, Hokkaido University
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- SAGA Naotsune
- Graduate School of Fisheries Sciences, Hokkaido University
Bibliographic Information
- Other Title
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- 海産紅藻スサビノリにおける産業上重要な形質に関する遺伝解析(予報)
- カイサン コウソウ スサビノリ ニ オケル サンギョウ ジョウ ジュウヨウ ナ ケイシツ ニ カンスル イデン カイセキ ヨホウ
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Abstract
Inheritance of several phenotypes of Porphyra yezoensis was investigated by a cross experiment. The following phenotypes, regarded as important characters in layer cultivation, were subjected in the present study: color, twist, corrugation, hardness, amount of monospores, maturing pattern, maturing rate, thallus collapse and thallus form. Among those, color, twist, hardness and maturing pattern were appeared to be stable and reliable genetic traits. Furthermore, linkage of two phenotypes, twist and maturing pattern, was suggested. This is the first report of a genetic analysis focusing on the important characters for industrial quality, except for color inheritance, and it may be helpful for further investigation of improvement of breeds in Porphyra.
Journal
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- Aquaculture Science
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Aquaculture Science 53 (3), 231-237, 2005
Japanese Society for Aquaculture Science
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Details 詳細情報について
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- CRID
- 1390001204715648640
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- NII Article ID
- 10019350758
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- NII Book ID
- AN00124667
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- ISSN
- 21850194
- 03714217
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- NDL BIB ID
- 7683849
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- Text Lang
- ja
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- Data Source
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- JaLC
- IRDB
- NDL
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed