Mutagens

The Alchemist makes potion-like extracts made from formulae, bombs, and self-transforming mutagens. ❋ Unknown (2009)

And as he populated his catalog, he made a seminal observation: chemicals that scored as mutagens in his test tended to be carcinogens as well. ❋ Siddhartha Mukherjee (2010)

These mutagens dramatically affected the evolutionary rate on Mitera to the point where two sexes were no longer required for natural selection to advance the species. ❋ Unknown (2008)

Ames could now test thousands of chemicals to create a catalog of chemicals that increased the mutation rate—mutagens. ❋ Siddhartha Mukherjee (2010)

But here's the thing, I don't know what is more insidious, pumping thousands of gallons of immunotoxicants, mutagens other nasty things into our planet's core, or the public relations spin the natural gas companies try to put on all this by listing these toxic agents as they are found in common household goods. ❋ Unknown (2010)

The NDS chose to ignore evidence from studying chemical mutagens that the effects were selective (mutating certain genes, causing certain effects), and decided to embrace "random" for its entire description of genetic variation related to evolution. ❋ Unknown (2007)

So why can A. altyncolicum make do with one fifth as much regulation, structural maintenance, protection against mutagens, or [insert preferred universal function] as A. ursinum? ❋ Unknown (2007)

One of the reasons it does not decay faster is that mutagens resulting from cellular processes and replication error are minimized in that the host assumes these functions. ❋ Unknown (2007)

Mutations are projected to occur as a result of increased levels of UV radiation and also as a result of aerosols and volatile chemical mutagens transported to the cool polar atmosphere from the mid - and low latitudes. ❋ Unknown (2009)

In the arctic environment, intensive mutagenic effects are likely to result from increased UV radiation levels and also from aerosols and volatile chemical mutagens transported to the cool polar atmosphere from the mid and low latitudes. ❋ Unknown (2009)

In the Arctic, intensive mutagenic effects are likely to result from increased UV radiation levels and also from aerosols and volatile chemical mutagens. ❋ Unknown (2009)

Eukaryotic noncoding DNA sequences provide genes with an additional protection against chemical mutagens. ❋ Unknown (2007)