Casa do Mar,
Os ctenóforos, conhecidos como carambolas-do-mar, dão um show de cores nos oceanos! Além de belos e bioluminescentes (alguns só…
Os ctenóforos, conhecidos como carambolas-do-mar, dão um show de cores nos oceanos! Além de belos e bioluminescentes (alguns só…
Nature Ecology
Researchers Use Genetic Analysis to Determine That Comb Jellies Were the Earliest…
昨日は始業日、今日は入学式でした。早速昨日は理科SPを行いました。流石理科好きです。5,60分の授業も集中が途切れずやりとりできました。 動物の先祖は海綿生物だと思われていましたが、最新のゲノム情報の照らし合わせによると、どうやらクラゲの方が最初だったのでは…
قدیمیترین موجودات زنده جهان شناسایی شدند ﺩﺍﻧﺸﻤﻨﺪﺍﻥ ﭘﺲ ﺍﺯ ﯾﮏ ﺩﻫﻪ ﺗﺤﻘﯿﻖ ﺩﺭﺑﺎﺭﻩ ﮐﻬﻦ ﺗﺮﯾﻦ ﮔﺮﻭﻩ ﺣﯿﻮﺍﻧﺎﺕ ﺭﻭﯼ ﺯﻣﯿﻦ ﻣﺘﻮﺟﻪ ﺷﺪﻧﺪ ﻣﺎﻫﯽ ﺷﺎﻧﻪ…
Phylogenomic analyses have resolved many branches on the tree of life, but some remain contentious. This paper examines 17…
According to a new genetic analysis, the earliest form of animal life on earth was a jelly and not a sponge as previously…