树的基因组序列,Crocallis elinguaria (林尼阿斯,1758) 的基因组序列
1UK Centre for Ecology & Hydrology, Wallingford, England, UK.
Wellcome open research
|April 22, 2024
概括
我们向您展示了树 (Crocallis elinguaria) 的基因组组. 这项研究详细介绍了其430.4 Mb的基因组,包括染色体和线粒体序列,并确定了超过17000个编码蛋白质的基因.
科学领域:
- 基因组学就是基因组学.
- 昆虫学 昆虫学是一门学科.
- 分子生物学分子生物学
背景情况:
- 头 (Crocallis elinguaria) 是类类类的一种物种.
- 基因组测序对于理解昆虫的生物多样性和进化至关重要.
研究的目的:
- 为了生成一个高质量的基因组组合Crocallis elinguaria.
- 为未来对Geometridae蝶的研究提供基因组资源.
主要方法:
- 一个单独的雌性Crocallis elinguaria的全基因组测序.
- 基因组的基因架成染色体伪分子.
- 线粒体基因组的组装和注释.
- 使用Ensembl.的基因预测和注释.
主要成果:
- 一个由430.4兆基的基因组组件被生成.
- 该组合包括17种染色体伪分子,Z和W性别染色体被确定.
- 线粒体基因组被组装成16.86基基.
- 总共有17741个蛋白质编码基因被注释.
结论:
- 这种基因组组合为Crocallis elinguaria提供了宝贵的基因组资源.
- 具有特征的基因组结构,包括性染色体,有助于进化和遗传研究.
- 鉴定到的蛋白质编码基因为这种物种的分子生物学提供了洞察力.
相关概念视频
Cis-regulatory Sequences
9.9K
Cis-regulatory sequences are short fragments of non-coding DNA that are present on the same chromosomes as the genes that they regulate. These fragments serve as binding sites for transcriptional regulators, proteins that are responsible for controlling gene transcription and differential gene expression across cell types in eukaryotes. Cis-regulatory sequences can be close to the gene of interest or thousands of bases away in the DNA sequence; however, those sequences that are further away are...
9.9K
Evolutionary Relationships through Genome Comparisons
5.7K
Genome comparison is one of the excellent ways to interpret the evolutionary relationships between organisms. The basic principle of genome comparison is that if two species share a common feature, it is likely encoded by the DNA sequence conserved between both species. The advent of genome sequencing technologies in the late 20th century enabled scientists to understand the concept of conservation of domains between species and helped them to deduce evolutionary relationships across diverse...
5.7K
Asexual Reproduction
31.2K
Asexual reproduction allows plants to reproduce without growing flowers, attracting pollinators, or dispersing seeds. Offspring are genetically identical to the parent and produced without the fusion of male and female gametes.
31.2K


