書誌事項
- タイトル別名
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- A gene mutation in wheat concerning the crossability with rye.
- コムギ ニ オケル ライムギ ト ノ コウザツ シンワセイ ニ カンスル ヒトツキゼン ヘンイ
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1) In the crossmg expenment performed with rye vanety "Petkuser" (Secale cereale L ) more than 50 plants of a wheat vanety "Nisimura" ( Triticum aestivum L.) showed a ihigh crossability, but one plant failed to set any seed in 1948. . I.n the following generation the latter when selfed gave seven plants showrng low crossability (0.0-8%) The low crossability continued in the progeny, except one mutation plant given rise to in 1958 (Tab. 1). This strain was named "Nisimura-kawari" which means a mutant from "Nisimura ". 2) From a further crossing experiment it was clearly established that crossability of "Nisimura" with rye pollen was 56. 6-74. 6%, while that of "Nisimura-kawari" 1. 1-4.1 %only. 3) Gene analysis of crossability was made in F1 and F2 hybrids of "Nisimura x Nisimurakawari" and its reciprocal cross. The low crossability "C" of "Nisimura-kawari': was found to be completely dbminant over the high crossability "c" of original " Nisimura ". The genotype of " Nisimura " is cc, and that of "N1srmura kawan " CC. " Nisimurakawari" seems probably to have arisen from "Nisimura" by mutation of one gene .c->C.
収録刊行物
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- 育種学雑誌
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育種学雑誌 7 (4), 228-230, 1958
日本育種学会
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詳細情報 詳細情報について
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- CRID
- 1390282679699771648
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- NII論文ID
- 110001815777
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- NII書誌ID
- AN10322962
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- ISSN
- 2185291X
- 05363683
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- NDL書誌ID
- 9817463
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可