Skip to main content

Caenorhabditis elegans Worm Travels by Slug Intestine

Everything is interrelated in this world. Nothing stands alone. Life itself is a community process. One animal lives with and off another. Indeed, many creatures cannot survive without the presence of particular others. Caenorhabditis elegans worms living "alongside" slugs is a case in point.

Caenorhabditis elegans worms
Slugs eat decomposing plants. Worms get a ride to new destinations by going through a slugs' intestines and being dropped out in poo in other locations. Consequently, worms can better exploit food resources. Surviving another animals digestive system is something unexpected.

C. elegans is the leading lab guinea pig. More is known about it than mice. However, its journey to regions anew has just been discovered. Moreover, they live on the surface of the ground not in the soil as previously supposed. Their food supply of bacteria and fungi are quickly exhausted so they have to move to new pastures.
 ♣
◆ Biology by Ty Buchanan ◆
●
            Australian Blog ★  Adventure Australia
ALL BLOG ARTICLES· ──► (BLOG HOME PAGE)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Caenorhabditis elegans slugs worms bacteria fungi

Labels

Labels:

Popular posts from this blog

Natural History Museum Human Evolution Gallery

 The Human Evolution gallery at Natural History explores the origins of Homo sapiens by tracing our lineage back to when it separated from that of our closest living relatives, the bonobos and chimpanzees. Around 200,000 years ago, Africa was where modern humans developed. They have smaller faces and brow ridges, a chin that is more prominent than that of other ancient humans, and a brain case that is higher and more rounded. Modern human fossils from Israel (around 100,000 years old), Africa (around 195,000 years old), and Australia (around 12,000 years old) are among the casts on display. These fossils demonstrate that typical characteristics of modern humans evolved over time rather than emerging fully formed from Africa. They also suggest that at least two waves of people leaving Africa may have occurred, one about 100,000 years ago and the other about 60,000 years ago. We are all descendants of those who left during that second migration wave outside of Africa. Source: Natural...
Read more
  Home-made saucer that flies down the road.
Read more

Study of Tooth Enamel Indicates Neanderthal Diet Was Carnivorous

 A new study on Neanderthal dietary practices has just been published in the journal PNAS by researchers from the French National Centre for Scientific Research (CNRS) and several German scientific institutions. They were able to determine that a Neanderthal who lived in a cave on the Iberian Peninsula during the Middle Paleolithic period (50,000 years ago) ate exclusively carnivorous food using a newly developed method for studying the chemical signatures of ancient tooth enamel. This isn't the first study to find this, either. Despite this, it is a one-of-a-kind and significant discovery because it was made through the development of a novel analytical method that could be used to learn more about the diet and way of life of Neanderthals who lived in other parts of Eurasia in the distant past.   To investigate the diet and eating habits of Neanderthals, numerous research projects have been initiated. However, they have resulted in contradictory outcomes. The CNRS researchers...
Read more