The choanoflagellate Choanoeca flexa forms motile and contractile cell monolayers purely clonally, purely aggregatively or through a combination of both processes depending on environmental conditions.
Москвичей предупредили о резком похолодании09:45
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Nature, Published online: 26 February 2026; doi:10.1038/d41586-026-00602-z
В России ответили на имитирующие высадку на Украине учения НАТО18:04
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It comes as Hampshire and Isle of Wight Wildlife Trust (HIWWT) urged people to keep out of the River Itchen to protect salmon eggs, which are buried in fragile gravel nests known as redds.
Жители Санкт-Петербурга устроили «крысогон»17:52，更多细节参见搜狗输入法2026