Mutations in sentence

149 examples of Mutations in a sentence

But correcting the largest fraction of disease-causing point mutations would require developing a second class of base editor, one that could convert As into Gs or Ts into Cs.

Led by Nicole Gaudelli, a former post doc in the lab, we set out to develop this second class of base editor, which, in theory, could correct up to almost half of pathogenic point mutations, including that mutation that causes the rapid-aging disease progeria.

While base editors are too new to have already entered human clinical trials, scientists have succeeded in achieving a critical milestone towards that goal by using base editors in animals to correct point mutations that cause human genetic diseases.

On a very related note: vaccines have all kinds of problems when it comes to manufacturing and distribution, and once they're made, they can't adapt to new threats or mutations.

And he was what you'd call a teratologist: he looked at all of the monstrosities and mutations to find rules and laws, rather than looking at the norms.

So, in this example, which is an example of what's called Bateson's Rule, he has two kinds of mutations of a human thumb.

So, what he found is that in all cases of thumb mutations, instead of having a thumb, you would either get another opposable thumb, or you would get four fingers.

So, the mutations reverted to symmetry.

As media head into this new era, we are looking for mutations that are durable, that have some sort of staying power.

But another 13 strains can cause DNA mutations that cause cells to divide at a much faster pace than normal, propelling the development of cancerous growths.

And because viruses rapidly reproduce by the millions, they can quickly develop random mutations.

Most mutations will have no effect, or even prove detrimental; but a small proportion may enable the pathogen to better infect a new species.

For a virus adapted to another mammal, infecting a human might just take a few lucky mutations.

Virologists are constantly looking for mutations that might make viruses such as influenza more likely to jump.

So individuals with mutations that reduced the length of their tails became more successful at life on land, surviving long enough to pass their short tails on to the next generation.

Vestigial traits can persist when there’s no incentive to lose them— but since there’s also no incentive to keep them, random mutations will sometimes still eliminate them from part of the population.

It’s possible that it was very slowly on its way out, or that mutations simply hadn’t arisen to make it smaller.

The process of evolution by natural selection typically eliminates harmful mutations.

In terms of resisting TB and malaria, the physiological effects of the Tay-Sachs and sickle cell anemia mutations are good.

So when an RNA virus replicates, it’s much more likely to have mistakes called mutations.

Many of these mutations are useless or even harmful.

That creates more opportunity for harmful mutations.

But mutations can make a virus less recognizable to our immune systems— and therefore more difficult to fight off.

So, the states, are equivalent classes of history, and the cancer patient, the input, is the environment, the diet, the treatment, the genetic mutations.

Despite the remarkable progress we've made in reversing the epidemic, the truth is that we are just a few viral mutations away from disaster.

In an asexual species, if you get two different mutations in different creatures, a green one and a red one, then one has to be better than the other.

But if you have a sexual species, then it's possible for an individual to inherit both mutations from different lineages.

That's the sound of genetic mutations of the avian flu becoming a deadly human flu.

Cooking made it possible that mutations, natural selections, our environment, could develop us.

The mutations have been controlled by a super-sized alien Queen for the past thirty years.

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