Genomic data of Nanmaohu Park vascular plant specimen, RL0373

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_00002084. Preliminary identification is that it is of the family Lablab purpureus. <br>The K-mer distribution of the sequencing predicted the genome size to be 524682000bp. We have generated 80140000000bp of data, which gives a theoretical coverage of 152.7x.

本研究于中国云南瑞丽植物园开展维管植物采样工作。所有样本的采集区域地理范围为东经97.646389°至98.099167°、北纬23.878333°至24.155556°，海拔区间为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，选取其中幼叶用于基因组测序，同时为每份样本制作了凭证标本（voucher specimen）。所有凭证标本均保存于国家基因库标本馆（Herbarium of China National GeneBank, HCNGB）。最终有760份标本的DNA符合测序要求，剩余333份样本仅制作了凭证标本，相关植物影像已收录于本数据集。上述760份样本分属48个目、135个科，共计约696种维管植物。目前团队仍在对所有标本进行正式分类鉴定，但论文发表时，仅有极少数样本能鉴定到科以上的分类阶元。本数据集包含凭证编号为HCNGB:RUILI:HCNGB_00002084的植物的基因组数据与影像信息。经初步鉴定，该样本对应物种为紫扁豆（Lablab purpureus）。通过测序数据的K-mer分布分析，预测该植物的基因组大小为524682000碱基对（base pair, bp）。本次共生成80140000000bp的测序数据，理论测序深度可达152.7倍。