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Basic genome statistics of Tartary Buckwheat

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Gene Summary Statistics of the functionally annotated genes FeatureType Number Gene number 33,366 Max gene length(bp) 75,902 Min gene length(bp) 200 Max cds length(bp) 13,896 Gene length(bp) 1,838/2,582 mRNA length(bp) 1,006/1,187 CDS length(bp) 720/935 Protein length (AA) 239/311 Exon length(bp) 154/244 Intron length(bp) 132/355 5' UTR length(bp) 86/154 3' UTR length(bp) 114/174 Exon number per transcript 3.0/4.9 Transcript number per gene 1.0/1.1 * Each number indicates the median/average Download: Pinku1 Genome sequence Gene Anotation V2(with Gff,Gene,CDS sequence) TRF Repeat Annotation TE Repeat Annotation Paralog Gene Family Ortholog Gene Family Pinku1 Genome sequence Ver.HERA Pinku1 Genome Annotation Ver.HERA Pinku1_Contig_CANU.fasta Updates Aug 20, 2018 – Upload the gene annotation for HERA assembly genome; Jun 6, 2018 Aug 14, 2018 – Upload the genome assembly by HERA; Jun 6, 2018 – Upload all files of gene annotation, TRF and TE repeat annotation, paralog and ortholog gene family; August 31, 2017 – the paper published on Molecular Plant. Introduction to Tartary Buckwheat Genome Project Tartary buckwheat (Fagopyrum tataricum) is an important pseudocereal crop that is strongly adapted to growth in adverse environments. Its gluten-free grain contains complete proteins with a well-balanced composition of essential amino acids, and is a rich source of beneficial phytochemicals that provide significant health benefits. Here we report a high-quality, chromosome-scale Tartary buckwheat genome sequence of 489.3 Mb that is assembled by combining whole genome shotgun sequencing of both Illumina short reads and single-molecule real time long reads, sequence tags of a large DNA insert fosmid library, Hi-C sequencing data and BioNano genome maps. We annotated 33 366 high confidence protein-coding genes based on expression evidence. Comparisons of the intra-genome with the sugar beet genome revealed an independent whole genome duplication that occurred in the buckwheat lineage after they have diverged from the common ancestor, which was not shared with rosids or asterids. The reference genome facilitated the identification of many new genes predicted to be involved in rutin biosynthesis and regulation, aluminum stress resistance, and in drought and cold stress responses. Our data suggests that Tartary buckwheat's ability to tolerate high levels of abiotic stress is attributed to the expansion of several gene families involved in signal transduction, gene regulation, and membrane transport. The availability of these genomic resources will facilitate the discovery of agronomically and nutritionally important genes and genetic improvement of Tartary buckwheat. This website provides genome sequence and gene annotation files of Tartary Buckwheat(Pinku1). Basic genome statistics of Tartary Buckwheat Chrome Length Ft1 68,031,765 Ft2 61,245,387 Ft3 57,706,077 Ft4 56,665,745 Ft5 53,883,329 Ft6 52,292,905 Ft7 51,555,820 Ft8 49,982,843 Sum 451,363,871 Cite Lijun Zhang,Xiuxiu Li,Bin Ma,Qiang Gao,Huilong Du,Yuanhuai Han,Yan Li,Yinghao Cao,Ming Qi,Yaxin Zhu,Hongwei Lu,Mingchuan Ma,Longlong Liu,Jianping Zhou,Chenghu Nan,Yongjun Qin,Jun Wang,Lin Cui,Huimin Liu,Chengzhi Liang,Zhijun Qiao. The Tartary Buckwheat Genome Provides Insights into Rutin Biosynthesis and Abiotic Stress Tolerance. Molecular Plant. DOI: doi: 10.1016/j.molp.2017.08.013 .