相关实验视频

Updated: Jul 24, 2025

Author Spotlight: Examining Volatile Sex Pheromone Influence on Male C. elegans Behavior
06:49

Author Spotlight: Examining Volatile Sex Pheromone Influence on Male C. elegans Behavior

Published on: August 9, 2024

2.5K

费洛蒙受体的进化转变有助于四种Helicoverpa物种的物种化

Song Cao1,2, Chen Shi3, Bing Wang1

  • 1State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, 100193, China.

Cellular and molecular life sciences : CMLS
|July 8, 2023
PubMed
概括

研究人员确定了蝶激素受体 (ORs) 中的关键氨基酸,这些受体决定了特定物种的伴侣识别. 这项研究揭示了驱动昆虫交流和物种化进化的分子机制.

关键词:
在AlphaFold2中,我们将使用AlphaFold2.这是一架直升机的直升机.分子对接是分子对接.分子动力学模拟的模拟.费洛蒙受体的受体是什么局部导向的突变发生.

更多相关视频

Embryo Microinjection and Knockout Mutant Identification of CRISPR/Cas9 Genome-Edited Helicoverpa Armigera Hübner06:37

Embryo Microinjection and Knockout Mutant Identification of CRISPR/Cas9 Genome-Edited Helicoverpa Armigera Hübner

Published on: July 1, 2021

4.5K
Induction and Evaluation of Inbreeding Crosses Using the Ant, Vollenhovia Emeryi06:44

Induction and Evaluation of Inbreeding Crosses Using the Ant, Vollenhovia Emeryi

Published on: October 5, 2018

7.6K

相关概念视频

Speciation Rates01:07

Speciation Rates

Overview
21.3K
Genetics of Speciation02:16

Genetics of Speciation

Speciation is the evolutionary process resulting in the formation of new, distinct species—groups of reproductively isolated populations.
19.4K
Formation of Species01:31

Formation of Species

Speciation describes the formation of one or more new species from one or sometimes multiple original species. The resulting species are discrete from the parent species, and barriers to reproduction will typically exist. There are two primary mechanisms, speciation with and without geographic isolation—allopatric and sympatric speciation, respectively.
39.4K
Frequency-dependent Selection01:21

Frequency-dependent Selection

When the fitness of a trait is influenced by how common it is (i.e., its frequency) relative to different traits within a population, this is referred to as frequency-dependent selection. Frequency-dependent selection may occur between species or within a single species. This type of selection can either be positive—with more common phenotypes having higher fitness—or negative, with rarer phenotypes conferring increased fitness.
22.1K
The Evidence for Evolution02:55

The Evidence for Evolution

Genetic variations accumulating within populations over generations give rise to biological evolution. Evolutionary changes can result in the formation of novel varieties and entire new species. These changes are responsible for the diverse forms of life inhabiting the planet. The evidence for evolution suggests that all living organisms descended from common ancestors.
43.0K
What is a Species?01:17

What is a Species?

Overview
44.3K