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- Ariizumi Tohru
- Faculty of Life and Environmental Sciences, University of Tsukuba
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- Shinozaki Yoshihito
- Faculty of Life and Environmental Sciences, University of Tsukuba
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- Ezura Hiroshi
- Faculty of Life and Environmental Sciences, University of Tsukuba
この論文をさがす
抄録
Yield is the most important breeding trait of crops. For fruit-bearing plants such as Solanum lycopersicum (tomato), fruit formation directly affects yield. The final fruit size depends on the number and volume of cell layers in the pericarp of the fruit, which is determined by the degree of cell division and expansion in the fertilized ovaries. Thus, fruit yield in tomato is predominantly determined by the efficiency of fruit set and the final cell number and size of the fruits. Through domestication, tomato fruit yield has been markedly increased as a result of mutations associated with fruit size and genetic studies have identified the genes that influence the cell cycle, carpel number and fruit set. Additionally, several lines of evidence have demonstrated that plant hormones control fruit set and size through the delicate regulation of genes that trigger physiological responses associated with fruit expansion. In this review, we introduce the key genes involved in tomato breeding and describe how they affect the physiological processes that contribute to tomato yield.
収録刊行物
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- Breeding Science
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Breeding Science 63 (1), 3-13, 2013
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
- 1390001204723466496
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- NII論文ID
- 10031151519
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- NII書誌ID
- AA11317194
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- COI
- 1:CAS:528:DC%2BC3sXptVOrsLw%3D
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- ISSN
- 13473735
- 13447610
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- NDL書誌ID
- 024359570
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- PubMed
- 23641176
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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
- PubMed
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可