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Genomic data of Nanmaohu Park vascular plant specimen, RL0698

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DataCite Commons2025-05-26 更新2026-05-03 收录
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http://gigadb.org/dataset/101761
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We sampled vascular plants from Ruili Botanical Garden,Yunnan, China. All the samples were collected within the geographical region Longitude 97.646389 to 98.099167, Latitude 23.878333 to 24.155556, altitudes ranging from 740 meters to 1,200 meters above sea level. In total, we collected 1,093 vascular plants, from which we used the young leaves for sequencing, and at the same time the specimens were vouchered. The specimens are maintained at the Herbarium of China National GeneBank (HCNGB).<br>Of these, 761 specimens yielded DNA suitable for sequencing. The other 332 samples are vouchered and images of those plants are available in those datasets. The 761 samples represented 689 vascular plant species from 137 families belonging to 49 different orders.<br>There is an ongoing effort to formally identify all specimens, but at time of publication only a very small number had been identified beyond family level. <br>This dataset contains genomic data and images from the plant vouchered as HCNGB:RUILI:HCNGB_00001690. Preliminary identification is that it is of the family Fabaceae. <br>The K-mer distribution of the sequencing predicted the genome size to be 533158000bp. We have generated 79160000000bp of data, which gives a theoretical coverage of 148.5x.

本数据集的样本为采集自中国云南省瑞丽植物园的维管植物(vascular plants)。所有样本的采集区域地理坐标为东经97.646389°至98.099167°、北纬23.878333°至24.155556°,海拔范围为740米至1200米(以海平面为基准)。 本次共采集1093份维管植物样本,采样时选取幼叶用于测序,同时制作凭证标本;所有标本均保存于国家基因库标本馆(Herbarium of China National GeneBank,缩写HCNGB)。 其中761份样本的DNA质量满足测序要求;剩余332份样本仅完成凭证标本制作,相关植物图像已公开于本数据集。本次纳入测序的761份样本涵盖49目、137科,共计689种维管植物。 目前团队仍在推进所有标本的正式分类鉴定工作,但截至论文发表时,仅极少数样本被鉴定至科以上的分类阶元。 本数据集包含凭证标本编号为HCNGB:RUILI:HCNGB_00001690的植物的基因组数据与图像,经初步鉴定其隶属于豆科(Fabaceae)。 通过对测序数据的K-mer(K-mer)分布分析,预测该植物基因组大小为533158000bp;本次共生成79160000000bp的测序数据,理论测序覆盖度为148.5×。
提供机构:
GigaScience Database
创建时间:
2019-01-24
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