A small beetle species (bug), the size of only 1/5 mm has helped scientists demonstrate that animals can survive for a very long time without sex instances : 00/1: 21 male "ancient cloning scandal" Oppiella Nova. Photo: M. Maraun and K.Wehneoppiella Nova is a whole species and represents something that scientists call "an ancient astonish scandal". They cannot find out how these bugs managed to reproduce without intercourse, so they think they have to avoid the curious eyes of biologists
. "There may be a kind Certain "confusing" sex exchanges are not known or unknown. It is rare to be able to create a male reproductive, whether it can be "accidentally", the first author of the study, Tien Alexander Brandt said. The long-term survival of animals without breeding is said to be impossible until now
But scientists at Cologne University and Göttingen (Germany) discovered Oppiella Nova beetles have existed thousands - even millions of years without sex. Simply because they can self-duplicate instead of reproduction. The existence of a species for a long time Non-breeding is very rare, but as research on Oppiella Nova beetles have shown, not impossible. Group of biologists and zoolets still thinks that bugs Small hard wings can have some surprises for them when understanding their evolutionary ways without having sex. Dong Han (according to Euro News) . Dịch vụ:
Thiết kế website,
quảng cáo google,
đăng ký website bộ công thương uy tín
