大戟属基因组数据汇交（2020-2024）

青藏高原丰富的生境多态性使其成为自然资源的宝库，高原植物中存在抗寒、耐旱、抗盐、抗紫外辐射、高光效等特殊的基因资源，如何挖掘利用并建立具有独立自主产权的功能基因资源，对我国现代农作物育种具有重要的潜在应用价值。高质量的染色体级基因组为解析植物适应性机制、抗逆性基因挖掘等相关研究提供了坚实的分子基础。本次数据汇交的内容主要为；大戟科续随子的基因组数据集，包含染色体级基因组序列，注释文件；大戟科光棍树的基因组数据集，包含染色体级基因组序列，注释文件。

The Qinghai-Tibet Plateau, with its abundant habitat diversity, serves as a treasure trove of natural resources. Plateau plants possess special genetic resources with traits including cold tolerance, drought tolerance, salt tolerance, ultraviolet radiation resistance, and high photosynthetic efficiency. Exploring, utilizing and establishing functional genetic resources with independent intellectual property rights holds great potential application value for modern crop breeding in China. High-quality chromosome-level genomes provide a solid molecular foundation for relevant studies such as elucidating plant adaptive mechanisms and mining stress-resistant genes. The content of this data submission mainly includes two genomic datasets from Euphorbiaceae plants: the genomic dataset of *Euphorbia lathyris* (caper spurge) containing chromosome-level genome sequences and annotation files, and the genomic dataset of *Euphorbia tirucalli* (pencil tree) containing chromosome-level genome sequences and annotation files.

搜集汇总

背景与挑战

背景概述

该数据集汇集了2020年至2024年大戟科续随子和光棍树的染色体级基因组序列及注释文件，总大小为1.66 GB，旨在挖掘青藏高原植物的抗逆性基因资源，为农作物育种研究提供分子基础。数据覆盖青藏高原特定区域，通过申请方式共享，适用于基因挖掘和适应性机制解析等研究。