Sperm evolution across reproductive and fertilization modes
Project description
Spermatozoa are the most diverse cell type, a fact that has intrigued evolutionary biologists for centuries. So far, only studies within animal groups that vary mostly in minor (size), not major (shape) sperm design have been conducted. Consequently, this key question remains unanswered. Water bears (Tardigrada) are tiny eight-legged animals, best known for surviving extreme conditions (even outer Space!). But their spermatozoa are equally strange – tufted tails, hinged heads, no mitochondria… all the diversity needed to finally tackle the issue within a single group. This project will also brings tardigrade research into Finland, providing a source of new and charismatic creatures to inspire the next generation of scientists.
Show more Starting year
2021
End year
2023
Granted funding
Funder
Academy of Finland
Funding instrument
Research costs of Academy Research Fellows
Call
Academy Research Fellows: follow-on funding for research costs, invited applicants only 2020
Other information
Funding decision number
335759
Fields of science
Ecology, evolutionary biology
Research fields
Ekologia, evoluutiobiologia ja ekofysiologia
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Source of project information
Academy of Finland