Friday, November 4, 2022
Two way communication between RNA and DNA
Now we see more confirmation of IDvolution - first evidence that RNA segments can be written back into DNA, which potentially challenges the central dogma in biology and could have wide implications affecting many fields of biology.
https://scitechdaily.com/new-discovery-shows-human-cells-can-write-rna-sequences-into-dna-challenges-central-principle-in-biology/
https://www.science.org/doi/10.1126/sciadv.abf1771
Labels:
DNA ID,
Genetic Code,
RNA
Friday, April 29, 2022
Saturday, March 19, 2022
Wednesday, September 29, 2021
Wednesday, September 15, 2021
Thursday, July 1, 2021
Saturday, December 5, 2020
Even more complexity and support for design
Even more complexity
Tiny protein motor fuels bacterial movement
Bacteria
The ability to move is key for bacteria like some strains of salmonella and E. coli to efficiently spread infections. They can propel themselves forward using threads, known as flagella, powered by the flagellar rotary motor. But how this rotary motor is powered has been a mystery among scientists. Now, researchers from UCPH show that the bacterial flagellar motor is powered by yet another even tinier, rotary motor.
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