A Chromosome-Level Genome Assembly of Garlic (Allium sativum) Provides Insights into Genome Evolution and Allicin Biosynthesis

• 作者: Benping Li Chan Liu Chunsheng Gao Fu Li Huanwen Meng Jian Zhao Jianguang Su Jing Zhao Li Lu Mengjiao Guan Ningyang Li Qing Tang Shilin Tian Shiqi Liu Shuang Gao Siyuan Zhu Touming Liu Wenkai Jiang Wu Guo Xiaoming Lu Xing Zhao Xiudong Sun Xuguang Qiao Yanzhou Wang Yi Cheng Yupeng Pan Zemao Yang Zheng Zeng Zhenlin Han Zhihui Cheng
• 来源期刊: 分子植物（英文版）
• 年，卷（期）: 2020,（9）
• 所属期刊栏目: Research Articles
• 页码范围: 1328-1339
• 页数: 12页
• 语种: 英文

摘要

Garlic,an economically important vegetable,spice,and medicinal crop,produces highly enlarged bulbs and unique organosulfur compounds.Here,we report a chromosome-level genome assembly for garlic,with a total size of approximately 16.24 Gb,as well as the annotation of 57 561 predicted protein-coding genes,making garlic the first Allium species with a sequenced genome.Analysis of this garlic genome assembly reveals a recent burst of transposable elements,explaining the substantial expansion of the garlic genome.We examined the evolution of certain genes associated with the biosynthesis of allicin and inulin neoseries-type fructans,and provided new insights into the biosynthesis of these two compounds.Furthermore,a large-scale transcfiptome was produced to characterize the expression patterns of garlic genes in different tissues and at various growth stages of enlarged bulbs.The reference genome and large-scale transcriptome data generated inthis study provide valuable new resources for research on garlic biology and breeding.

作者信息

序号	姓名	单位	发文数	被引次数	H指数	G指数
1	Xiudong Sun		1	0	0.0	0.0
2	Siyuan Zhu		1	0	0.0	0.0
3	Ningyang Li		1	0	0.0	0.0
4	Yi Cheng		1	0	0.0	0.0
5	Jing Zhao		1	0	0.0	0.0
6	Xuguang Qiao		1	0	0.0	0.0
7	Li Lu		1	0	0.0	0.0
8	Shiqi Liu		1	0	0.0	0.0
9	Yanzhou Wang		1	0	0.0	0.0
10	Chan Liu		1	0	0.0	0.0
11	Benping Li		1	0	0.0	0.0
12	Wu Guo		1	0	0.0	0.0
13	Shuang Gao		1	0	0.0	0.0
14	Zemao Yang		1	0	0.0	0.0
15	Fu Li		1	0	0.0	0.0
16	Zheng Zeng		1	0	0.0	0.0
17	Qing Tang		1	0	0.0	0.0
18	Yupeng Pan		1	0	0.0	0.0
19	Mengjiao Guan		1	0	0.0	0.0
20	Jian Zhao		1	0	0.0	0.0
21	Xiaoming Lu		1	0	0.0	0.0
22	Huanwen Meng		1	0	0.0	0.0
23	Zhenlin Han		1	0	0.0	0.0
24	Chunsheng Gao		1	0	0.0	0.0
25	Wenkai Jiang		1	0	0.0	0.0
26	Xing Zhao		1	0	0.0	0.0
27	Shilin Tian		1	0	0.0	0.0
28	Jianguang Su		1	0	0.0	0.0
29	Zhihui Cheng		1	0	0.0	0.0
30	Touming Liu		1	0	0.0	0.0