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Genomic data of Nanmaohu Park vascular plant specimen, RL0773

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DataCite Commons2025-05-26 更新2026-05-03 收录
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http://gigadb.org/dataset/101836
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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_00001621. Preliminary identification is that it is of the family Convolvulaceae. <br>The K-mer distribution of the sequencing predicted the genome size to be Not recordedbp. We have generated 75540000000bp of data, which gives a theoretical coverage of x.

本研究从中国云南省瑞丽植物园采集维管植物(vascular plants)样本。所有采样点的地理范围为东经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,以幼叶作为测序材料,同步制作凭证标本,所有凭证标本均保存于国家基因库标本馆(Herbarium of China National GeneBank, HCNGB)。<br>其中761份样本的DNA符合测序要求,剩余332份样本仅完成凭证标本制作,其对应植物的影像资料已收录于本数据集。该761份样本分属于49个目、137个科,共计689个维管植物物种。<br>目前研究团队仍在对所有凭证标本进行正式分类鉴定,但截至论文发表时,仅极少数样本被鉴定至科以上分类阶元。<br>本数据集包含编号为HCNGB:RUILI:HCNGB_00001621的凭证标本对应的基因组数据与影像资料,经初步鉴定其隶属于旋花科(Convolvulaceae)。<br>基于测序数据的K-mer(K-mer)分布分析预测,本次样本的基因组大小为未记录值(Not recordedbp)。本次共生成75540000000bp的测序数据,理论覆盖度为x倍。
提供机构:
GigaScience Database
创建时间:
2019-01-24
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