Meiotic recombination in the S locus of apple

Research Project

Project/Area Number	15K14599
Research Category	Grant-in-Aid for Challenging Exploratory Research
Allocation Type	Multi-year Fund
Research Field	Ecology/Environment
Research Institution	Chiba University
Principal Investigator	KIKUCHI SHINJI 千葉大学, 大学院園芸学研究科, 助教 (80457168)
Project Period (FY)	2015-04-01 – 2018-03-31
Project Status	Completed (Fiscal Year 2017)
Budget Amount *help	¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000) Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000) Fiscal Year 2015: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Keywords	S-locus / 組換え / リンゴ / S遺伝子座
Outline of Final Research Achievements	Our BAC-FISH analysis indicated a relatively large number of meiotic recombinations in the >1 Mbp S-locus of apple. The recombined S-haplotype was also found in the pollen. However, we could not find the recombined S-haprotype in the segregants from cross with the pollen. The results suggest a certain meiotic recombination in apple S-locus.

Report

(4 results)