相关实验视频

Updated: Jun 30, 2025

An Experimental and Bioinformatics Protocol for RNA-seq Analyses of Photoperiodic Diapause in the Asian Tiger Mosquito, Aedes albopictus

An Experimental and Bioinformatics Protocol for RNA-seq Analyses of Photoperiodic Diapause in the Asian Tiger Mosquito, Aedes albopictus

Published on: November 30, 2014

一个全身转录基因组合的虫虫Hediste多元色彩的虫

André M Machado¹, Rodrigo Samico¹, Marcos Domingues²

¹CIIMAR/CIMAR - Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Terminal de Cruzeiros do Porto de Leixões, Avenida General Norton de Matos, S/N, 4450-208 Matosinhos, Portugal; Department of Biology, Faculty of Sciences, University of Porto, Rua do Campo Alegre 1021/1055, 4169-007 Porto, Portugal.

Marine genomics

|March 14, 2024

概括

研究人员生成了第一个全身转录组,用于普通毛虫,Hediste diversicolor. 这种宝贵的资源有助于了解类动物的多样性,并支持对这种生态重要海洋物种的水产养殖应用.

科学领域:

海洋生物学海洋生物学
基因组学就是基因组学.
安内利德研究研究

背景情况:

鱼类属 (Annelida phylum) 包含各种各样的物种,具有重要的生态作用.
欧米资源的进步正在改变对Annelida分类学的理解.
一种常见的毛虫Hediste diversicolor在地食物网中具有生态重要意义,并具有商业价值.

研究的目的:

描述和注释第一个Hediste多元色素的全身转录组.
为普通虫提供一个有价值的基因组资源.
支持潜在的水产养殖发展和循环经济应用.

主要方法:

使用了Illumina的下一代测序技术.
产生了1.05亿个配对的原始读数.
创建了一个高质量的全身转录组组件.

主要成果:

转录组组合包括69,335个转录,N50长度为2313bp.
实现了高基因完整性:Eukaryota的97.7%,Metazoa的96%.
这项研究为Hediste diversicolor提供了第一个全面的转录组数据.

结论:

生成的转录组是对Hediste diversicolor生物研究的重要资源.
这些基因组数据可以促进未来对类动物生物学和进化学的研究.
调查结果支持Hediste多元色在水产养殖和循环经济倡议中的潜力.

关键词:

这里是Annelida.水产养殖是水产养殖的一种方式.这里是 Hediste Hediste 的所在地.这种类型的虫是Nereididae.拉格虫是一种虫.

更多相关视频

RNA Interference in Aquatic Beetles as a Powerful Tool for Manipulating Gene Expression at Specific Developmental Time Points

RNA Interference in Aquatic Beetles as a Powerful Tool for Manipulating Gene Expression at Specific Developmental Time Points

Published on: May 29, 2020

Leveraging CyVerse Resources for De Novo Comparative Transcriptomics of Underserved Non-model Organisms

Leveraging CyVerse Resources for De Novo Comparative Transcriptomics of Underserved Non-model Organisms

Published on: May 9, 2017

相关概念视频

Genome Annotation and Assembly

Genome Annotation and Assembly

The genome refers to all of the genetic material in an organism. It can range from a few million base pairs in microbial cells to several billion base pairs in many eukaryotic organisms. Genome assembly refers to the process of taking the DNA sequencing data and putting it all back together in a correct order to create a close representation of the original genome. This is followed by the identification of functional elements on the newly assembled genome, a process called genome annotation.