アルガンツリー (Argania spinosa L., Sapotaceae) のゲノムに関する包括的な再構成と注釈データセット
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
まとめ
私たちは,アーガンツリー (Argania spinosa) の包括的なゲノムアノテーションを提示し,その遺伝子組成を詳細に説明します. このデータセットは,アルガンの木に関する重要な洞察を提供します.
科学分野:
- ゲノミクスゲノミクスとは
- 植物科学 植物科学について
- バイオインフォマティックス
背景:
- アルガンの木 (Argania spinosa) は,モロッコに生息する経済的に重要な種です.
- 高品質のゲノムアセンブリは,その遺伝的多様性を理解し,栽培を改善するために不可欠です.
研究 の 目的:
- アルガニア・スピノサの核ゲノムアセンブリのエスカフォードレベルの包括的なアノテーションデータセットを生成する.
- アルガンの木の将来の遺伝学およびゲノム学の研究のための基本的なリソースを提供すること.
主な方法:
- Illuminaの全ゲノムショットガン読み取りを使用して,Argania spinosaゲノムの再組みとキュレーションを行いました.
- AUGUSTUSとGeneMark-ESによるAb initio遺伝子予測は,EVidenceModelerによって統合されています.
- eggNOG-mapper,InterProScan,およびBLASTpを使用して,UniProtKB/Swiss-Prot.pに対して機能的なアノテーションを行っています.
主要な成果:
- 690Mbpの草稿ゲノムアセンブリで,25MbpのエスカフォールドN50がある.
- タンパク質をコードする51,078の遺伝子と2,081の非コーディングRNA遺伝子の特定.
- 機能的な注釈は32,785の遺伝子に割り当てられ,25,484のタンパク質がUniProtの証拠によって支持されています.
結論:
- この研究は,Argania spinosa.の高品質で包括的に注釈されたゲノムアセンブリを提供します.
- 公開されたデータは,この重要な樹木種のために利用可能な遺伝資源を大幅に強化します.
- このリソースは,アルガンの木の遺伝学,育種,保全に関する研究を促進します.
さらに関連する動画
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
関連する概念動画
03:36Genome 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
01:11Genome-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
02:02Genomics
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
03:21RNA-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
03:00Next-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
01:44Complementary DNA
31.8K
Overview
31.8K