新疆野苹果（Malus sieversii）基因组数据

新疆野苹果（Malus sieversii），被誉为“苹果的原始祖先”，是世界上最古老的苹果种质资源之一。它原产于中亚地区，特别是在新疆伊犁河谷地区广泛生长。由于新疆野苹果生长在高寒、干旱、多变的环境中，长期的自然选择和进化使其具备了极强的抗逆性，对病虫害、寒冷气候以及干旱等环境压力具有显著的耐受性。本研究通过对新疆野苹果（Malus sieversii）的全基因组测序和基因组组装分析，对其进行全基因组测序和De Novo组装，探讨其在干旱、寒冷等恶劣气候环境下的适应机制，数据集包括基因组组装文件（Fasta格式）。此研究有助于理解新疆野苹果对环境的适应性，并为其遗传资源保护提供支持。

Malus sieversii, recognized as the 'primitive ancestor of apples', is one of the oldest apple germplasm resources globally. It is native to Central Asia, with widespread growth particularly in the Ili River Valley of Xinjiang, China. Adapted to high-altitude cold, arid and highly variable environments, M. sieversii has acquired exceptional stress resistance via long-term natural selection and evolution, exhibiting remarkable tolerance to environmental stresses such as diseases, insect pests, cold climates and drought. This study conducted whole-genome sequencing and de novo assembly analysis of Malus sieversii, aiming to investigate its adaptive mechanisms under harsh climatic conditions including drought and cold. The dataset includes genome assembly files in Fasta format. This research facilitates the understanding of the environmental adaptability of Malus sieversii and provides support for the conservation of its genetic resources.

搜集汇总

背景与挑战

背景概述

该数据集包含新疆野苹果（Malus sieversii）的全基因组测序和组装数据，以FASTA格式提供，大小为651.70 MB。数据集旨在通过基因组分析探讨新疆野苹果在干旱、寒冷等恶劣环境下的适应机制，为理解其抗逆性和遗传资源保护提供支持。数据来源于国家青藏高原科学数据中心，共享方式为申请获取，覆盖时间范围为2022年12月至2024年10月。