Science: Worms with Three Sexes Thrive in Arsenic-Laced Lake in California
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Video: Afrikaner Resistance Movement: Speech by AWB Leader Steyn von Ronge
On 2017-11-11 I attended a public gathering held by the AWB on a farm 30Km from Coligny. At the gathering were other right wing groups allied to the AWB.
[Isn't nature amazing? I've never heard of animals that have 3 sexes. Jan]
The researchers visited Mono Lake in the summers of 2016 and 2017, scooping soil samples from dry patches around the body of water, in the tidal zone and within the lake itself. (Limited exposure to the salty, alkaline water is safe for humans, study co-author James Lee, now a postdoc at The Rockefeller University in New York, told The Scientist.) The team unearthed eight nematodes that had a variety of mouth shapes. The distinct mouth on each worm may allow the creature to munch on its preferred diet. Some of the nematodes graze on microbes like cows do on grass, while others prey on animals. Other worms are parasites and leach nutrients from their chosen host.
The research team cultured one worm species from an evolutionary group called Auanema in the lab and found that the creatures display three distinct sexes and carry developing offspring inside their bodies, according to the university’s announcement. A look at the worm’s genetic code revealed a mutation in a gene called dbt-1, which helps break down the amino acids that make up proteins. The authors suggested that this genetic tweak may be partly responsible for the animal’s amazing arsenic tolerance.
Other Auanema species also carry the mutation and show some level of arsenic resistance, though the eight Mono Lake worms appear to be best suited for their particularly toxic environment, The Scientist reported.
“Our study shows we still have much to learn about how these 1,000-celled animals have mastered survival in extreme environments,” study co-author Pei-Yin Shih, a graduate student at Caltech, said in the statement. Learning more about these wacky worms could help scientists figure out how to better protect people from arsenic-contaminated drinking water, the authors added, and could generally add to our understanding of how life persists in extreme environments.
Source: https://www.livescience.com/weird-worms-in-mono-lake.html
Audio: Christa Schroeder: The Memoirs of Adolf Hitlers Secretary
This lady worked for Hitler for 12 years. She was very interested in Hitler as a person and even in his past. She was in his inner circle for many years and saw many things. She never married and she survived WW2.