Project Detail : PRJDB4617

Project TypePrimary submission
Project Data TypeGenome Sequencing, Phenotype and Genotype

General info

Project titleQTL-seq for heading date under short day conditions in Rice
Project Description
Heading date (flowering time) is one of the most important traits for the adaptation of rice to different environmental area. However, it is limited that genetic analyses have been performed under short day conditions. To find novel QTLs for heading date under short day (SD) conditions, we developed F2 population crossed between early heading cultivar, Nipponbare, and late heading line (BIL55) which derived from the back cross inbred lines crossed between Nipponbare and Kasalath. To conduct QTL-seq, bulked DNA samples from extreme early and extreme late heading were prepared. The extreme early bulk DNA was separated into two categories based on the order of heading date, and the extreme late one was separated into four categories. The parents and six F2 bulked sample were genome-widely re-sequenced.
Release Date2016-11-14

Grant 1

TitleCooperative Research Grant of the Genome Research for BioResource, NODAI Genome Research Center, Tokyo University of Agriculture
Agency abbreviationMEXT
AgencyMinister of Education, Culture, Sports, Science and Technology, Japan

Project Type

Sample scope/Material/Capture/Methodology

Sample ScopeMultiisolate




Organism information

Organism nameOryza sativa
Taxonomy ID4530