相关实验视频
Updated: Jan 7, 2026

13:28
Electroporation-mediated RNA Interference Method in Odonata
Published on: February 6, 2021
6.2K
中国的奥多纳塔:一个数据驱动的,对生物多样性研究和保护的开放访问资源
Shao-Yan Pu1,2,3, Jing-Sheng Lu1,2,3, Xin-Ling Tao1,4
1Key Laboratory of Genetic Evolution and Animal Models, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan 650201, China.
Database : the journal of biological databases and curation
|December 23, 2025
概括
一个新的数据库,中国的Odonata,整合了超过800种龙和的各种数据. 这种资源支持对这些古代昆虫的关键研究和保护工作.
科学领域:
- 生物多样性信息学 生物多样性信息学
- 昆虫学 昆虫学是一门学科.
- 保护生物学 保护生物学
背景情况:
- 龙和 (Odonata) 是古老的昆虫,在中国具有很高的多样性.
- 缺乏综合数据阻碍了Odonata的研究和保护.
- 中国拥有非凡的Odonata多样性,有超过900个已记录的物种.
研究的目的:
- 创建一个全面的数据库,对中国的Odonata物种.
- 整合分类学,生物地理学,表型学和多种经济学数据.
- 为了促进大规模的研究和保护Odonata.
主要方法:
- 开发了"中国的Odonata"数据库 (http://dragonflies.kiz.ac.cn).
- 汇编了820个物种的数据,包括3个子顺序,22个家族和172个属.
- 20个家族的综合基因组和转录基因组数据,具有高级搜索模块和高分辨率图像.
主要成果:
- 现在可以使用"中国的Odonata"数据库.
- 它包括820种物种的分类学,生物地理学,表型学和多组学数据.
- 功能包括高级搜索功能,基因组数据和高分辨率图像.
结论:
- "中国的Odonata"是进化生物学,保护和生态研究的重要资源.
- 该数据库解决了无脊椎动物生物多样性信息学的差距.
- 支持全球监测昆虫减少的努力,并促进可复制的研究.
更多相关视频
相关概念视频
Pollination and Flower Structure
75.0K
Flowers are the reproductive, seed-producing structures of angiosperms. Typically, flowers consist of sepals, petals, stamens, and carpels. Sepals and petals are the vegetative flower organs. Stamens and carpels are the reproductive organs.
75.0K
Genetic Screens
5.5K
Genetic screens are tools used to identify genes and mutations responsible for phenotypes of interest. Genetic screens help identify individuals or a group of people at risk of developing genetic diseases and help them with early intervention, targeted therapy, and reproductive options.
Forward genetic screens
Forward or “classical” genetic screens involve creating random mutations in an organism’s DNA using radiation, mutagens, or insertion of additional bases, which...
Forward genetic screens
Forward or “classical” genetic screens involve creating random mutations in an organism’s DNA using radiation, mutagens, or insertion of additional bases, which...
5.5K
Habitat Fragmentation
20.9K
Habitat fragmentation describes the division of a more extensive, continuous habitat into smaller, discontinuous areas. Human activities such as land conversion, as well as slower geological processes leading to changes in the physical environment, are the two leading causes of habitat fragmentation. The fragmentation process typically follows the same steps: perforation, dissection, fragmentation, shrinkage, and attrition.
20.9K

