Effects of phenotypic selection on the genomic structure

Research Project

Project/Area Number	15K07257
Research Category	Grant-in-Aid for Scientific Research (C)
Allocation Type	Multi-year Fund
Section	一般
Research Field	Science in genetics and breeding
Research Institution	Okayama University
Principal Investigator	Sato Kazuhiro 岡山大学, 資源植物科学研究所, 教授 (60215770)
Project Period (FY)	2015-04-01 – 2018-03-31
Project Status	Completed (Fiscal Year 2017)
Budget Amount *help	¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000) Fiscal Year 2017: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000) Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000) Fiscal Year 2015: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords	育種 / オオムギ / ゲノム解析 / 遺伝子型 / RNA-seq / ゲノム / RNA-Seq / SNP
Outline of Final Research Achievements	Barley strains in the pedigrees of Japanese breeding programs were analyzed by RNA sequence analysis and SNP array analyses of 9 or 50 thousands platforms. The data for each strain were mapped to the full length cDNA and genome sequences of barley. The lines selected or not selected in the population of practical breeding program were also analyzed in the same platforms. From these data, we developed techniques and database to estimate conservatively remaining regions and improved genomic regions during selections in breeding programs.

Report

(4 results)