He lono mai ka Hawaii Post Ua hoʻopaʻa ʻia kahi iʻa microscopic wahine i loko o ka permafrost Siberia no 46,000 mau makahiki, a i ko lākou ola hou ʻana, hoʻomaka ka mea hana e hana hou ma o ka parthenogenesis - kahi kaʻina hana ʻaʻole pono i ka hoa.
ka Ke Kulanui o Hawaiʻi ma Mānoa Ua kūkākūkā ka hoʻokuʻu ʻana i kahi mea ola i loko o kahi dormancy lōʻihi i kapa ʻia ʻo cryptobiosis no nā kaukani makahiki. ʻO kēia mokuʻāina, hiki ke hoʻomau ʻia no ka manawa lōʻihi, hoʻopau i nā kaʻina metabolic āpau, me ka hana hou, hoʻomohala, a me ka hoʻoponopono.
I ka PLOS Genetics puke pai i paʻi ʻia ma ka Pōʻalima, ua ʻike nā mea noiʻi i kahi ʻano ilo hou e pili ana i kā lākou genome sequencing. Ua ʻōlelo lākou ʻaʻole i helu mua ʻia ka ilo.
Ua hōʻike koke ʻia e Pūnaewele Ola kēlā mau nematodes e like me Plectus murrayi a ʻO Tylenchus polyhypnus ua hoʻōla hou ʻia mai nā moss a me ka herbarium specimens ma hope o kekahi mau makahiki. ʻO nā ʻano hou, Panagrolaimus kolymaensis, akā naʻe, ua noho ʻo ia i ka hibernation no nā ʻumi kaukani makahiki.
Manaʻo ʻo Holly Bik, he kanaka ʻimi ola moana hohonu, hiki ke loaʻa nā miliona o nā ʻano ilo nematode ma nā wahi noho like ʻole, e like me nā auwaha moana, nā tundra, nā wao nahele, a me nā lepo pele. Eia naʻe, mai loko mai o kēia mau mea, he 5,000 wale nō nā ʻano kai i kākau ʻia e nā mea noiʻi.
Ua ʻōlelo ʻo Crow, he nematologist mai ke Kulanui o Florida i pili ʻole i ka noiʻi, ua manaʻo ʻo ia i ka Post he ʻano kēia ilo i nalowale i nā makahiki 50,000 ma mua.
Ua ʻōlelo ʻo Crow, ʻo ka nematode kekahi i wehewehe ʻole ʻia, no ka mea, ʻike pinepine ʻia.
Ua ʻike ka poʻe ʻepekema no kekahi manawa ua hiki i nā mea liʻiliʻi liʻiliʻi, e like me ka mea i aʻo ʻia, hiki ke hoʻopau i kā lākou hana i mea e hoʻomanawanui ai i nā kūlana koʻikoʻi loa, no laila ka nele o ka pīhoihoi i ke ola ʻana o ka ilo i kēlā mau makahiki a pau, e like me ka ʻōlelo. i ka hoʻolaha paʻi.
ka PLOS Genetics pepa Ua manaʻo ʻia aia nā nematodes i nā mana e hiki ai iā lākou ke ola no nā manawa lōʻihi o ka honua.