CIMMYT bread wheat breeding lines

A total of 74,403 bread wheat breeding lines from the year 2013-2020 developed by the International Maize and Wheat Improvement Center (CIMMYT) was genotyped. We used genotyping-by-sequencing (GBS) to construct 433 GBS libraries which were sequenced in the Illumina platform to generate 440 FASTQ files. The key file consists of metadata such as sample name, flowcell, lane number, and barcode used for multiplexing samples. The FASTQ file of corresponding samples can be identified based on the library. The raw reads are available at National Center for Biotechnology Information (NCBI) with BioProject accession PRJNA498085.

搜集汇总

背景与挑战

背景概述

该数据集包含2013-2020年间CIMMYT开发的74,403份面包小麦育种系的基因型数据，采用基因分型测序(GBS)技术生成，原始数据存储在NCBI的BioProject PRJNA498085中。数据集提供了详细的元数据信息，包括样本名称、流动池、通道号等，可用于小麦遗传研究和育种应用。