#mutation

That the primary effect of gene mutation may be as simple as the substitution of a single amino acid by another and may lead to profound secondary changes in protein structure and properties has recently been strongly indicated by the work of Ingram on hemoglobin. ↗

— Edward Lawrie Tatum

#amino #amino acid #another #been #changes

A final proof of our ideas can only be obtained by detailed studies on the alterations produced in the amino acid sequence of a protein by mutations of the type discussed here. ↗

— Francis Crick

#amino #amino acid #detailed #discussed #final

The balance of evidence both from the cell-free system and from the study of mutation, suggests that this does not occur at random, and that triplets coding the same amino acid may well be rather similar. ↗

— Francis Crick

#amino #amino acid #balance #both #coding

I suspect any worries about genetic engineering may be unnecessary. Genetic mutations have always happened naturally, anyway. ↗

— James Lovelock

#always #any #anyway #engineering #genetic

Although I insist that God has always had the power to intervene directly in nature to create new forms, I am willing to be per-suaded that He chose not to do so and instead employed secondary natural causes like random mutation and natural selection. ↗

— Phillip E. Johnson

#always #am #causes #chose #create

I declare that The Beatles are mutants. Prototypes of evolutionary agents sent by God, endowed with a mysterious power to create a new human species, a young race of laughing freemen. ↗

— Timothy Leary

#freedom #freemen #music #mutant #mutation

For the first time in history we can track the evolution of a pandemic in real time. Influenza viruses are notorious for their rapid mutation and unpredictable behaviour. ↗

— Margaret Chan

#evolution #first #first time #history #influenza

Real arms races are run by highly intelligent, bespectacled engineers in glass offices thoughtfully designing shiny weapons on modern computers. But there's no thinking in the mud and cold of nature's trenches. At best, weapons thrown together amidst the explosions and confusion of smoky battlefields are tiny variations on old ones, held together by chewing gum. If they don't work, then something else is thrown at the enemy, including the kitchen sink - there's nothing "progressive" about that. At its usual worst, trench warfare is fought by attrition. If the enemy can be stopped or slowed by burning your own bridges and bombing your own radio towers and oil refineries, then away they go. Darwinian trench warfare does not lead to progress - it leads back to the Stone Age. ↗

— Michael J. Behe

#biology #darwinism #evolution #macro-evolution #macroevolution

Language thus becomes monumental because of the mutations of advertising. ↗

— Robert Smithson

#because #becomes #language #monumental #mutations

How is it that you keep mutating and can still be the same virus? ↗

— Chuck Palahniuk

#mutation #virus #change