首页|A telomere-to-telomere genome assembly of Hongyingzi,a sorghum cultivar used for Chinese Baijiu production

A telomere-to-telomere genome assembly of Hongyingzi,a sorghum cultivar used for Chinese Baijiu production

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Sorghum(Sorghum bicolor(L.)Moench)is a world cereal crop used in China for producing Baijiu,a dis-tilled spirit.We report a telomere-to-telomere genome assembly of the Baijiu cultivar Hongyingzi,HYZ-T2T,using ultralong reads.The 10 chromosome pairs contained 33,462 genes,of which 93%were functionally annotated.The 20 telomeres and 10 centromeric regions on the HYZ-T2T chromosomes were predicted and two consecutive large inversions on chromosome 2 were characterized.A 65-gene recon-struction of the metabolic pathway of tannins,the flavor substances in Baijiu,was performed and may advance the breeding of sorghum cultivars for Baijiu production.

SorghumTelomere-to-telomere assemblyHongyingzi(HYZ)Chinese Baijiu-making cultivar

Yanqing Ding、Yilin Wang、Jianxia Xu、Feng Jiang、Wenzhen Li、Qiaoling Zhang、Longping Yang、Zhenyu Zhao、Bin Cheng、Ning Cao、Xu Gao、Xin Zhang、Guihua Zou、Fan Yang、Liyi Zhang

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Guizhou Institute of Upland Crops,Guizhou Academy of Agricultural Sciences,Guiyang 550006,Guizhou,China

Kweichow Moutai Co.,Ltd.,Maotai Town,Renhuai 564501,Guizhou,China

Kweichow Moutai Distillery(Group)Hongyingzi Agricultural Technology Development Co.,Ltd.,Maotai Town,Renhuai 564501,Guizhou,China

Wuhan GrandOmics Biosciences Co.,Ltd.,Grandomics Biosciences,Wuhan 430000,Hubei,China

Institute of Crop and Nuclear Technology Utilization,Zhejiang Academy of Agricultural Sciences,Zhejiang Key Laboratory of Digital Dry Land Crops,Hangzhou 310021,Zhejiang,China

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Scientific Research Project of Kweichow Moutai Liquor Co.,Ltd国家自然科学基金国家自然科学基金贵州省自然科学基金Innovation Capacity Building Project of Guizhou Scien-tific InstitutionsGuizhou Academy of Agricultural Sciences Project

MTGF20230073216045932172036QKHJC[2023]YB169QKFQ[2022]007]Guizhou Agricultural Germplasm Resources202306

2024

作物学报(英文版)

作物学报(英文版)

CSTPCD
ISSN:
年,卷(期):2024.12(2)
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