Creationism Culture Darwinism Intelligent Design

Large and giant virus proteins not linked to any known virus lineage

So giant viruses often boost host metabolism instead of destroying it and “the team was still unable to link 20,000 major capsid proteins of large and giant viruses to any known virus lineage”? Creation ex nihilo? Hey, don’t laugh.. Look, these days, they can’t even get mouse or human sperm to buy into Darwinism. Why would giant viruses care?

Evolution Intelligent Design Origin Of Life

Even viruses have complex origins now

Well, this is interesting, for sure: “The findings show that this broad class of single-stranded DNA viruses, which infect all three cellular domains of life, have acquired their genetic components through complex evolutionary processes not traceable to a single ancestral event.” Maybe there wasn’t a “single ancestral event” for cells either. Also: The hope is to “resolve the question of how cell-based life came to co-exist with the planet’s staggering array of viruses (dubbed the virome).” One commonly heard hypothesis is that viruses are degraded cells. It will be interesting to hear alternative theses.

Cell biology Evolution Intelligent Design

Can the giant Medusa virus help explain the evolution of complex life?

As described, the authors’ explanation doesn’t follow. The Medusavirus substituting its own DNA for that of the host is no different from the cuckoo substituting its own offspring for another bird’s in a nest. The fact that the strategy works does not necessarily demonstrate a hereditary relationship between the two species.

Evolution Intelligent Design

Unique giant virus messes with current theories of viral evolution

Giant viruses have only been known from the past few decades. There is still debate about whether viruses are actually life forms. Surely, there will be many game changers to come. Anyone attempting to compile an evolutionary history of giant viruses would be like the person who writes the history of a major league playoff series after the first game. Without the crystal ball.

Extraterrestrial life Origin Of Life

New paper: Cambrian explosion driven by viruses from space

Delivered by comets. Abstract: We review the salient evidence consistent with or predicted by the Hoyle-Wickramasinghe (H-W) thesis of Cometary (Cosmic) Biology. Much of this physical and biological evidence is multifactorial. One particular focus are the recent studies which date the emergence of the complex retroviruses of vertebrate lines at or just before the Cambrian Read More…

Darwinism horizontal gene transfer

Bats “steal” genes from ebola-related virus

Which now seem to serve an as-yet-unknown function in the bat. From ScienceDaily: Some 18 million years ago, an ancestor of mouse-eared bats “stole” genetic material from an ancient virus related to Bola. The swiped genetic sequence — a gene called VP35 — has remained largely intact in the bats despite the passage of time, with few Read More…

Cell biology Evolution Intelligent Design Origin Of Life Viruses

Virus expert highlights the conflict over whether viruses are alive

From science writer Suzan Mazur, at Oscillations, interviewing Bogdan Dragnea, who studies the physical structure of viruses via spectrosopy: Suzan Mazur: Do you consider viruses live organisms since viruses can recognize their targets, attach, and infect their hosts—most viruses using a tail spike and needle [see following Parent lab image]—and as you’ve noted, they can Read More…