Because of this isolation, all four subpopulations show potentially harmful levels of inbreeding, which increases the likelihood
of dangerous mutations appearing in individuals and possibly an inability to reproduce.
In fact, in an ongoing clinical trial that is transplanting cells derived from induced pluripotent stem cells (iPSCs), gene sequencing is used to ensure the transplanted cell products are free
of dangerous mutations.
Self - fertilization also can increase the odds
of a dangerous mutation becoming common in a population.
Not exact matches
Concurrent with reassortment
of genes into new sets, a specific gene's
mutation rate can be rapid, and thus the possibilities for
dangerous new viral adaptations are constant.
Then, they produced the hemagglutanin with different combinations
of these
mutations in an experimental cell line (testing the
mutations in H7N9 viruses themselves could be
dangerous).
«Swine flu outbreak in India raises concern: New strain
of H1N1 may carry
dangerous mutations.»
Since December, an outbreak
of swine flu in India has killed more than 1,200 people, and a new MIT study suggests that the strain has acquired
mutations that make it more
dangerous than previously circulating strains
of H1N1 influenza.
Another young mother, thousands
of miles away in Australia, worries that unvaccinated children are putting her son at risk: The boy has a rare genetic
mutation that makes vaccinating him
dangerous.
Research presented at the American Society for Clinical Oncology (ASCO) Annual Meeting 2014 used a newly designed test for K: B fusion to show that point
mutations lead to a more
dangerous form
of the disease than does K: B fusion.
Based largely on studies
of snakes, spiders and other species
dangerous to our own, it is thought that most venom genes arise through the mechanism
of gene duplication followed by
mutation and repurposing (which scientists refer to as neofunctionalization).
Because any sample
of cancer cells is likely to contain thousands
of mutations, advanced analytic tools are needed to distinguish harmless «passenger»
mutations from the
dangerous mutations driving the disease.
That lack
of openness prevents the larger scientific community from studying the way influenza viruses spread and accrue
dangerous mutations, critics say.
Several
of the authors, among them Mary - Claire King
of the University
of Washington, Seattle, BRCA1's discoverer, say all women regardless
of family history should learn whether they carry
dangerous mutations in BRCA1 and BRCA2.
Precursor cells can turn into other kinds
of neurons, and could accumulate
dangerous mutations during their many divisions, says Loring.
Curcumin has also been shown to interfere with the production
of advanced glycation end products that promote the accumulation
of dangerous inflammatory byproducts that lead to cellular
mutations.
Curcumin has also been shown to interfere with the production
of advanced glycation end products that promote the accumulation
of dangerous inflammatory byproducts that lead to cancerous
mutations.
After falling in love with Vanessa (Morena Baccarin), a hooker with a heart
of gold and a filthy mouth, Wilson discovers he has cancer and undergoes a
dangerous experiment in order to spur a
mutation that he hopes will cure him and allow him a few more years on this planet.
By getting rid
of free radicals, antioxidants can protect your dog's cells from damage that may lead to
dangerous mutations.
In Biomutant, players face a
dangerous open - world full
of fantastical creatures, and will use
mutations, prosthetics and weapons to gain an edge in real - time battles.
As an extremely rare zombie
mutation, the night hunter is an agile, fast and
dangerous enemy who emerges nocturnally in order to prevent the destruction
of Hives by killing humans.»