advertisement
Reference Terms
from Wikipedia, the free encyclopedia

Bacteria

Bacteria (singular: bacterium) are a major group of living organisms.

Note:The above text is excerpted from the Wikipedia article "Bacteria", which has been released under theGNU自由文档License.
advertisement

Related Stories

advertisement


Plants & Animals News
July 30, 2023

Genome Analysis of 46,000-Year-Old Roundworm from Siberian Permafrost Reveals Novel Species

一些生物,如缓步类、轮虫和nematodes, can survive harsh conditions by entering a dormant state known as 'cryptobiosis.' In 2018, researchers found two roundworms (nematode) species in the Siberian Permafrost. Radiocarbon ...

Post-Menopause Orca Mothers Protect Their Sons from Being Injured by Other Orcas

Female killer whales live up to ninety years in the wild, and most live an average of twenty-two years after menopause. Scientists have long wondered why humans and some whale species spend a significant portion of their life not reproducing. ...

Gene Mutation May Explain Why Some Don't Get Sick from COVID-19

人租ract COVID-19 but never develop symptoms -- the so-called super dodgers -- may have a genetic ace up their sleeve. They're more than twice as likely as those who become symptomatic to carry a specific gene variation that helps them obliterate the virus, according to a new ...

'Mind Controlling' Parasitic Worms Are Missing Genes Found in Every Other Animal

Parasitic hairworms manipulate the behavior of their hosts in what's sometimes called 'mind control.' A new study reveals another strange trait shared by different hairworm species: they're missing about 30% of the genes that researchers expected ...
Latest Headlines
updated 12:56 pm ET