Genetic variation for sexual dimorphism in developmental traits in Drosophila melanogaster
收藏DataONE2023-12-18 更新2024-06-08 收录
下载链接:
https://search.dataone.org/view/sha256:9880ab6d23b3c57675655b0597411deac0f7462df1ae3d346da82ed96e79a765
下载链接
链接失效反馈官方服务:
资源简介:
Sexual dimorphism in traits of insects during the developmental stages could potentially be the direct or indirect result of sex-specific selection provided that genetic variation for sexual dimorphism is present. We investigated genetic variation in sexual dimorphism in a set of Drosophila melanogaster inbred lines for two traits: egg to adult development time and pupation site preference. We observed considerable genetic variation in sexual dimorphism among lines in both traits. The sexual dimorphic patterns remained relatively consistent across multiple trials, despite both traits being sensitive to environmental conditions. Additionally, we measured two sexually dimorphic adult morphological traits in six sampled lines and investigated correlations in the sexual dimorphism patterns with the two developmental traits. The abundance of genetic variation in sexual dimorphism for D. melanogaster developmental traits demonstrated in this study provides evidence for a high degree of evolva..., , , ## Genetic variation for sexual dimorphism in developmental traits in Drosophila melanogaster
Authors: Tianyu Li, Rebecca S. Zhang, and John R. True
---
**This dataset contains:**
1. **'Collected_data.xlsx'** ---- The data collected in the original data collection forms, for 'Trial I' to 'Trial VI'. This data is only for overview and not for data input.
2. **'4b_development_time_keep_outlier_rep1.csv'** to '4b_development_time_keep_outlier_rep6.csv' ---- Raw data for R input.
3. **'Chapter_I_09DEC2023'** ---- The R code.
## Description of the data and file structure
1. **'Collected_data.xlsx'** ---- The data collected in the original data collection forms, for 'Trial I' to 'Trial VI'.
a. Each sheet contains a Trial collected data.
b. In each sheet, **the upper zone** **(e.g. #Collection, Date & Time...)** is the original data collection forms. 'Date & Time' recorded the time started the collection (we calculated mid-time between the collections for the trait ...
创建时间:
2025-07-25



