Tag Archives: evolution

Small changes in genes (leaky genes) create express highway for evolutionary changes

It’s well known that small changes in the initial conditions cause changes in the long term that are not predictable when it comes to complex systems. There is no complex system that I know of that’s more complex than evolution … Continue reading

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We know Bacteria can evolve. Is there emergence of intelligence in simple rules governing bacterial evolution?

Bacteria is the most successful life form we know of and has adopted very well. It will, most likely, out live any life form we know of. Probably the only thing that can outlive bacteria is virus. But by many … Continue reading

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Do we differ from Chimpanzees in genetic make up?

The popular answer has been that the difference is tiny and we share 98% of the genome with Chimpanzee. However, it’s important to see where these differences lie even though it’s only 2%. In genetics, even a few 1000 base … Continue reading

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This wonderful life – evolution and complexity

This is a wonderful article that reiterates that complex systems are hard to predict and small changes in initial conditions have huge and unexpected impact on the long term state of the system. Read through it. I always like the … Continue reading

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biological warfare against pests

Good idea? Humans have been trying to use insects, plants and other ways to fight bugs but now that the world is more flat, they are introducing more and more species from different parts of the world. Is this a … Continue reading

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Evolution in remote islands takes interesting turns

Carnivorous caterpillar (that eats fruit flies). The fruit fly itself is an interesting factoid in evolution on the Hawaiian islands.

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Cheaters beware! Don’t break trust. Weather you are a plant or animal. Nemesis will catch up

Very interesting article. Proves that exploitation of friends depletes the resources and results in cheaters in a symbiotic relationship to lose. Nature’s recourse Nature has a shifty side. Bees cheat flowers. Flowers cheat bees. Fish cheat other fish, and so on. … Continue reading

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Parasites help evolution in insects

Any parasite that helps reproduction is likely to spread among the population. A mother Howardula worm would swell to massive size inside a host fly, laying thousands of eggs. After they hatched, larvae coursed through the host’s body. The flies didn’t … Continue reading

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Ebola, Marbug viruses may be hiding in Wallabies and Bats, clues for defense against killer bugs may also be present

New discovery of ‘Fossil’ genes of  filovirus in wallabies is both promising and is raising concerns at the same time. ‘Ebola Cousin’ Marburg Virus Isolated From African Fruit Bats The work has important implications for the development of potential human vaccines, as … Continue reading

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Evolution in remote places takes interesting turns

Even today new Galapagos are being discovered as this expedition into New Guinea rain forest reveals – egg laying mammal, worlds tiniest kangaroo, foja-mountains expedition Of course, check out the photos while there. Simply out of this world:)

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