#  Lankan scientist plays key role in Harvard study of ancient genetic changes 

 





August 31, 2025

 

 

- [ Articles ](/news-categories/articles)
 
 

 

   ![article picture](/sites/g/files/omnuum10531/files/styles/hwp_1_1__720x720_scale/public/2026-06/Screenshot%202026-06-12%20at%203.24.15%E2%80%AFPM.png?itok=HL6NF8Xt) 

 

Lankan scientist Dr Gayani Senevirathne has played a key role in a Harvard University study that has uncovered the genetic changes which enabled humans to walk on two legs – a discovery described as a turning point in understanding human evolution.

**Source:** The Sunday Times

**Link:** [Full Text](https://www.sundaytimes.lk/250831/education/lankan-scientist-plays-key-role-in-harvard-study-of-ancient-genetic-changes-610395.html)



 

 

 



 

 

 Share on:- [     Facebook ](#)
- [     Twitter ](#)
- [     Linkedin ](#)