2012 Fiscal Year Final Research Report
Comprehensive genetic evaluation of tomato fruit expansion by the breeding use of mutant bioresources
| Project/Area Number |
23780001
|
|---|
| Research Category |
Grant-in-Aid for Young Scientists (B)
|
| Allocation Type | Multi-year Fund |
|---|
| Research Field |
Breeding science
|
|---|
| Research Institution | University of Tsukuba |
|---|
Principal Investigator |
|
|---|
| Project Period (FY) |
2011 – 2012
|
| Keywords | トマト / 変異体 / 果実肥大 / 交配育種 |
|---|
| Research Abstract |
This research explores the possibility whether addition of different mutations associated with fruit size results in increased fruit expansion (subject 1), and aims to isolate the responsible gene for one of the fruit size mutant (subject 2). Genetic analysis indicated double mutants showedincreased fruit expansion, consistent with our prediction. In this research, genome sequences of two out of four mutants were determined by next generation sequencing and it appeared that these two genes encode novel proteins that control fruit size.
|
Research Products
(11 results)
-
-
-
-
-
-
-
[Presentation] トマト果実分化機構解明に向けた新規遺伝資源開発2012
Author(s)
有泉亨, 木村あかね, 羽尾周平, 森一樹, 江面健太郎, 岡部佳弘, 篠崎良仁, 増田順一郎, 鈴木穣,斎藤岳士, 久原哲, 青木考, 江面浩
Organizer
第122回日本育種学会
Place of Presentation
京都産業大学
Year and Date
20120914-16
-
-
-
-
