关于阿根树 (Argania spinosa L., Sapotaceae) 基因组的全面重组和注释数据集
Abdellah Idrissi Azami1, Stacy Pirro2, Nihal Habib1
1Laboratory of Precision Medicine and One Health (MedPreOne), School of Medicine, Mohammed VI University of Sciences and Health (UM6SS), Casablanca, Morocco.
Scientific data
|February 17, 2026
概括
我们为阿根树 (Argania spinosa) 提供了一个全面的基因组注释,详细介绍了其遗传构成. 这一数据集为阿根树提供了关键的见解.
科学领域:
- 基因组学就是基因组学.
- 植物科学 植物科学
- 生物信息学是一种生物信息学.
背景情况:
- 树 (Argania spinosa) 是一种在经济上重要的物种,原产于摩洛哥.
- 高质量的基因组组装对于理解其遗传多样性和改善种植至关重要.
研究的目的:
- 为Argania spinosa的基架级核基因组组合生成一个全面的注释数据集.
- 为未来对阿根树的遗传和基因组研究提供基础资源.
主要方法:
- 使用Illumina全基因组猎枪阅读重新组装和修复Argania spinosa基因组.
- 使用AUGUSTUS和GeneMark-ES进行Ab initio基因预测,并由EVidenceModeler集成.
- 使用eggNOG-mapper,InterProScan和BLASTp对UniProtKB/Swiss-Prot.p进行功能性注释.
主要成果:
- 一个690Mbp的基因组组装,一个25Mbp的N50支架.
- 鉴定了51078个编码蛋白质的基因和2081个非编码RNA基因.
- 功能注释分配给32785个基因,其中25484个蛋白质得到了UniProt证据的支持.
结论:
- 这项研究为Argania spinosa提供了高质量的,全面注释的基因组组合.
- 发布的数据显著增强了这一重要的树木物种可用的遗传资源.
- 这一资源将促进对阿根树遗传学,育种和保护的研究.
更多相关视频
10:40Comprehensive Workflow for the Genome-wide Identification and Expression Meta-analysis of the ATL E3 Ubiquitin Ligase Gene Family in Grapevine
Published on: December 22, 2017
11.0K
08:27Large-Scale Multi-Omics Genome-Wide Association Studies Mo-GWAS: Guidelines for Sample Preparation and Normalization
Published on: July 27, 2021
4.9K
相关概念视频
Genome Annotation and Assembly
21.1K
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.
21.1K
Genome-wide Association Studies-GWAS
15.8K
Genome-wide association studies or GWAS are used to identify whether common SNPs are associated with certain diseases. Suppose specific SNPs are more frequently observed in individuals with a particular disease than those without the disease. In that case, those SNPs are said to be associated with the disease. Chi-square analysis is performed to check the probability of the allele likely to be associated with the disease.
GWAS does not require the identification of the target gene involved in...
GWAS does not require the identification of the target gene involved in...
15.8K
Genomics
41.0K
Genomics is the science of genomes: it is the study of all the genetic material of an organism. In humans, the genome consists of information carried in 23 pairs of chromosomes in the nucleus, as well as mitochondrial DNA. In genomics, both coding and non-coding DNA is sequenced and analyzed. Genomics allows a better understanding of all living things, their evolution, and their diversity. It has a myriad of uses: for example, to build phylogenetic trees, to improve productivity and...
41.0K
RNA-seq
12.2K
RNA sequencing, or RNA-Seq, is a high-throughput sequencing technology used to study the transcriptome of a cell. Transcriptomics helps to interpret the functional elements of a genome and identify the molecular constituents of an organism. Additionally, it also helps in understanding the development of an organism and the occurrence of diseases.
Before the discovery of RNA-seq, microarray-based methods and Sanger sequencing were used for transcriptome analysis. However, while...
Before the discovery of RNA-seq, microarray-based methods and Sanger sequencing were used for transcriptome analysis. However, while...
12.2K
Next-generation Sequencing
99.2K
The first human genome sequencing project cost $2.7 billion and was declared complete in 2003, after 15 years of international cooperation and collaboration between several research teams and funding agencies. Today, with the advent of next-generation sequencing technologies, the cost and time of sequencing a human genome have dropped over 100 fold.
Next-Generation Sequencing Methods
Although all next-generation methods use different technologies, they all share a set of standard features....
Next-Generation Sequencing Methods
Although all next-generation methods use different technologies, they all share a set of standard features....
99.2K
Complementary DNA
31.8K
Overview
31.8K
