A gap-free complete genome assembly of oat and OatOmics,a multi-omics database  

作　　者：Wei Li Yu Wang Jianan Liu Qiang He Yue Zhou Minghao Li Ningkun Liu Hanfei Liang Yange Yun Zhizhong Gong Huilong Du 

机构地区：[1]College of Life Sciences,Institute of Life Science and Green Development,Hebei University,Baoding 071000,China [2]Hebei Basic Science Center for Biotic Interaction,Hebei University,Baoding 071000,China [3]State Key Laboratory of Plant Environmental Resilience,College of Biological Sciences,China Agricultural University,Beijing 100094,China

出　　处：《Molecular Plant》2025年第2期179-182,共4页分子植物(英文版)

基　　金：supported by Young Elite Scientists Sponsorship Program by CAST grant YESS20210080,the National Natural Science Foundation of China(32100500);the Natural Science Foundation of Hebei Province(grants C2021201048 and C2023201074);the Interdisciplinary Research Program of Natural Science of Hebei University(grant 513201422004).

摘　　要：Dear Editor,Common oat(Avena sativa,2n=63=42,AACCDD),with global production ranking seventh among cereals(http://www.fao.org/faostat/en/),is an economically important worldwide food and livestock feed with strong adaptability to various harsh marginal environments(Rasane et al.,2015).Genomic studies and molecular breeding of oat lag far behind those of other agriculturally important crops due to its considerable genome size(11 G),highly repetitive sequences(86.95%)(Peng et al.,2022),and high ploidy.Although three hexaploid oat genomes—OT3098(https://wheat.pw.usda.gov/jb?data=/ggds/oat-ot3098v2-pepsico),Sang(Kamal et al.,2022),and Sanfensan(Peng et al.,2022)—have been released,they are insufficient to capture the full genetic diversity of cultivated oats.While telomere-to-telomere(T2T)genome assemblies offer new insights into genomic structure and evolution.

关 键 词：CROPS BREEDING DATABASE 

分 类 号：F42[经济管理—产业经济]