Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Genomic DNA in Eukaryotes00:58

Genomic DNA in Eukaryotes

46.8K
Eukaryotes have large genomes compared to prokaryotes. To fit their genomes into a cell, eukaryotic DNA is packaged extraordinarily tightly inside the nucleus. To achieve this, DNA is tightly wound around proteins called histones, which are packaged into nucleosomes that are joined by linker DNA and coil into chromatin fibers. Additional fibrous proteins further compact the chromatin, which is recognizable as chromosomes during certain phases of cell division.
46.8K

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Epilepsy and vascular risk: Evaluation of the influence of antiseizure medications on atherosclerotic disease.

Epileptic disorders : international epilepsy journal with videotape·2026
Same author

Transient Middle Cerebral Artery Occlusion in Rats as a Nonclinical Model of Ischemic Stroke: A Systematic Review.

Current issues in molecular biology·2026
Same author

Metabolic Reprogramming in Renal Cell Carcinoma: A Scoping Review with Quantitative Integration of Metabolomic Studies.

Journal of proteome research·2026
Same author

Opportunistic Foraging in Changing Insular Landscapes: Trophic Ecology of the Azores Woodpigeon (Columba palumbus azorica).

Integrative zoology·2026
Same author

Urbanization Shapes Dietary Composition and Snout Morphology of Salamanders.

Molecular ecology·2026
Same author

The Relationship Between Hippocampal Cerebrovascular Reactivity and Brain Structure in Older Age.

Human brain mapping·2026

相关实验视频

Updated: Jun 25, 2025

A Rapid Method to Confine and Safely Handle Bees in the Field
03:45

A Rapid Method to Confine and Safely Handle Bees in the Field

Published on: August 23, 2024

749

InBIO条码计划数据库:来自葡萄牙的Orthoptera的DNA条码

Sílvia Pina1,2,3, Joana Pauperio1,4, Francisco Barros5

  • 1CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Campus de Vairão, Universidade do Porto, 4485-661 Vairão, Vila do Conde, Portugal CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Campus de Vairão, Universidade do Porto, 4485-661 Vairão Vila do Conde Portugal.

Biodiversity data journal
|May 24, 2024
PubMed
概括
此摘要是机器生成的。

InBIO条码计划 (IBI) 数据集提供了119种葡萄牙甲骨科动物的DNA条码,扩大了对昆虫生物多样性的知识. 这项研究引入了54种种类的新DNA条形码数据,增强了对葡萄牙的Orthoptera分布的理解.

关键词:
这是一个DNA条形码.整形外科 整形外科大陆葡萄牙葡萄牙细胞染色体c氧化酶子单元I (COI)种类分布,物种分布.

更多相关视频

Author Spotlight: Harnessing DNA Barcode Technology to Enhance the Efficiency of Medicinal Plant Identification
08:55

Author Spotlight: Harnessing DNA Barcode Technology to Enhance the Efficiency of Medicinal Plant Identification

Published on: November 1, 2024

1.5K
A Loop-mediated Isothermal Amplification LAMP Assay for Rapid Identification of Bemisia tabaci
05:03

A Loop-mediated Isothermal Amplification LAMP Assay for Rapid Identification of Bemisia tabaci

Published on: October 29, 2018

16.6K

相关实验视频

Last Updated: Jun 25, 2025

A Rapid Method to Confine and Safely Handle Bees in the Field
03:45

A Rapid Method to Confine and Safely Handle Bees in the Field

Published on: August 23, 2024

749
Author Spotlight: Harnessing DNA Barcode Technology to Enhance the Efficiency of Medicinal Plant Identification
08:55

Author Spotlight: Harnessing DNA Barcode Technology to Enhance the Efficiency of Medicinal Plant Identification

Published on: November 1, 2024

1.5K
A Loop-mediated Isothermal Amplification LAMP Assay for Rapid Identification of Bemisia tabaci
05:03

A Loop-mediated Isothermal Amplification LAMP Assay for Rapid Identification of Bemisia tabaci

Published on: October 29, 2018

16.6K

科学领域:

  • 生物多样性研究的研究.
  • 分子生态学分子生态学
  • 昆虫学 昆虫学是一门学科.

背景情况:

  • 在InBIO条码计划 (IBI) 数据集包括来自葡萄牙的420个Orthoptera标本.
  • 形态鉴定证实了119个物种,占已知的葡萄牙骨科动物的77%.

研究的目的:

  • 为了生成和发布葡萄牙骨科动物的DNA条形码数据.
  • 以新的昆虫遗传信息扩展生命数据系统 (BOLD) 的条形码.
  • 为了记录葡萄牙的Orthoptera的分布和遗传多样性.

主要方法:

  • 在葡萄牙大陆 (2005-2021) 采集样本.
  • 由分类学专家进行的形态识别.
  • 用于条形码的DNA提取和测序.
  • 将数据提交给生命条形码数据系统 (BOLD).

主要成果:

  • 54个种群的DNA条形码在BOLD.上新出现.
  • 序列分为129个条形码索引号 (BIN),其中35个为BOLD.
  • 在葡萄牙大陆新发现了Stenobothrus lineatus.
  • 该数据集显著增强了葡萄牙骨科动物的DNA条形码和分布数据.

结论:

  • 这项研究为葡萄牙骨科动物提供了宝贵的遗传资源.
  • 这些发现有助于更好地了解该地区的昆虫生物多样性和分类学.
  • 公共可访问的DNA条形码有助于未来的研究和保护工作.