All these cells were isogenic, which means they all had
the same gene set.
All the babies start with
the same gene set: They're either all boys or all girls, and they'll look alike.
Not exact matches
Richard Dawkins, in his celebrated book, The Selfish
Gene, exemplifies the
same position.3 And a similar reduction of biology to a molecular science may be found in the writings of E.O. Wilson, Ernst Mayr, Jacques Monod and numerous other highly respected scientific writers.4 In Chance and Necessity, for example, Monod gives one of the most forceful renditions of the view that biochemical analysis is «obviously» the sole avenue to understanding the secret of life.5 Decades ago Jacques Loeb had already
set forth the program of inquiry still emulated today by many biologists:
This means that the
genes you will find in both
sets of chromosomes are the
same.
Because different mutations in the
same gene caused the three behaviors, we concluded that per is somehow actively involved both in producing circadian rhythm in flies and in
setting the rhythm's pace.
PER and TIM block the ability of CLOCK to turn on these
genes at the
same time as they are producing the oscillations of the central feedback loop —
setting up extended patterns of cycling
gene activity.
Identical twins — who share the
same genes — reported similar experiences, while fraternal twins, with some different
sets of
genes, often differed in their responses.
The finding suggests that other AAVs used for a
gene therapy targeting the brain or spinal cord might be improved by having the
same or a similar
set of amino acids.
The team then compared how similar gut bacteria were in identical twins (which have the
same set of
genes) and non-identical twins (who are assumed to share a very similar environment, but do not have exactly the
same genes).
When Murphy compared the
genes turned off and on in oocytes and body cells of the
same worm, however, she saw that two completely different
sets of
genes controlled oocyte and body - cell aging in C. elegans.
So if the
same set of
genes are one of the factors causing them, then in no real way are they completely separate disorders, right?»
Without an exchange mechanism like that provided by sexual reproduction, the bacteria and their offspring are stuck with the
same set of
genes, for better or for worse.
Study shows memories formed by the
same gene - silencing tool used in embryonic development; a finding could
set the stage for new therapies for schizophrenia
When ants are born with two of the
same sex determination
gene sets, they become sterile diploid males, even if they should develop as females.
If
genes dictated the formation of skin moles, siblings with the
same set of
genes ought to be more concordant in moles than siblings of different genetic mixtures.
Early in embryonic development, both mouse and human placentas rely on the
same set of ancient cell - growth
genes.
He's eager to know whether this
same set of
genes is involved in social responsiveness of other animals.
The ideal way to identify a
gene network in humans would require an impossible experiment: Take two families, each with dozens of identical twins, and have the families interbreed, combining the
same sets of
genes together over and over again.
According to Fred Wright, NC State professor of statistics and biological sciences, director of NC State's Bioinformatics Center and co-first author of the study, «Everyone has the
same set of
genes.
«Everyone has the
same set of
genes.
All cells carry the
same genome, the complete
set of
genes encoded within the cell.
Each of our brain cells contains the
same set of
genes we were born with and uses those
genes to build proteins and other molecules throughout its life.
This
same feature, tumor heterogeneity, may reduce the ability to identify critical
gene expression changes when comparing mean
gene expression in adjacent tumor and normal tissues, as tumors of the
same type may have different
sets of
genes differentially expressed.
Also, while many of the
genes involved in basic cell functions are the
same in this plant and animals, the
set of
genes for cell - to - cell communication vary dramatically between the two kingdoms.»
Professor Peter Cockerill, of the University of Birmingham, explained: «We found that the mutated FLT3 protein always sends the
same signals to the
same set of
genes in all AML patients that have this mutation.
If, say, talented musicians tended to have the
same set of
genes, and if your child happened to have those
genes too, music lessons might be a good idea.
Queen and worker ants develop from the
same sets of
genes, but perform completely different ecological roles.
The researchers» results suggest that structural and functional differences between queens and workers result from the differential expression of evolutionary conserved
sets of
genes, or
genes that are basically expressed in the
same manner throughout evolution among all ant species.
At the
same time, in chimps and humans born without the right - handed
gene — and without any developmental problems — the trait could be linked to a
set of
genes that code for a
set of special talents.
In the
same week that the trial was approved, the Medical Research Council announced that it was to
set up its own committee to oversee its work in
gene therapy.
Future additions to the RM collection may include whole genomes from persons with Hispanic, African and mixed ancestries, as well as a
set containing sequenced
genes of both malignant tumor and normal cells from the
same individual.
The evidence suggests it does: 249 pairs of siblings were more likely to both have diabetes, or both be healthy, if they shared the
same set of genetic markers in the region of the IL - 12
gene on chromosome 5.
A third team, led by molecular geneticist Joshua Mendell at Johns Hopkins University School of Medicine in Baltimore, Maryland, wondered if the
same set of seven microRNAs could turn other cancer - promoting
genes on or off.
He and others have recently used
gene - editing tools to correct mutations in human iPS cells but haven't used the
same combination of methods or done the
same set of experiments to determine whether the iPS - derived cells are safe.
It was a mystery whether all plants use the
same genes as Arabidopsis to produce stomata, or whether all the different stomatal forms and patterns result from each plant using its own unique
set of genetic blueprints.
Short for «evolutionary developmental biology,» Evo Devo posits that the
same set of master
genes, with differing on - off switches, controls the development of basic body structures in animals ranging from flatworms to humans.
Those
genes were also found in a large data
set of mice who had gone through the
same types of experiments, which gave the team hope that they'd be in anxious humans, too.
Virtually everyone with Williams syndrome has exactly the
same set of
genes missing.
As a result, virtually everyone with Williams syndrome has exactly the
same set of
genes missing (25 to 28
genes are missing from one of two copies of chromosome 7).
Virtually everyone with Williams Syndrome has exactly the
same set of
genes missing (25 to 28
genes are missing from one of two copies of chromosome 7).
In both cases, the results are based on the
same set of blastp searches, in which we blasted each Nasonia
gene against the predicted proteomes of 30 additional species, including 12 additional Hymenoptera genomes, 6 Dipteran genomes, 5 additional insect genomes, 2 additional non-insect arthopod genomes, and 5 non-arthropod outgroup genomes (see Table S4 for the full list, including
gene model versions and data sources).
Once an organism can draw on two full
sets of essentially the
same genes, it can begin «to de-evolve certain of the
genes in one
set and adapt them to some other function — importantly, without compromising the
gene's original function,» she says.
The
same topology is supported by the nuclear
gene data
sets generated by alternative methods as well as by other inference methods (Supplementary Note 7).
Every cell in the body with a nucleus (a compartment in most cells) has the
same complete
set of
genes.
We want to unravel why the
same components of the circadian clock in an adult regulate one
set of
genes while in an aged adult they regulate another
set.
A primer / probe
set designed to detect 136 bases of the human β - globulin
gene was amplified and detected simultaneously in the
same reaction with XMRV pol sequence to control for specimen integrity and PCR efficiency.
Towards this goal, we mined the genomics data to identify
sets of
genes, the expression of which performed in the
same way over the entire spectrum of experimental conditions.
The
same set of RNAi pathway
genes is required for Drosophila defense against FHV and CrPV and both viruses encode a potent VSR.
Mammals all have the
same parts list, and essentially the
same set of
genes and the
same cellular biology, so when the
same macronutrient ratio keeps getting selected over and over again in all mammalian species, that says something to me.
Gene: If the buy and sell is on the
same date, TDW automatically washes your trades by
setting both trades at the
same exchange rate.