Sequence differences in the internal transcribed spacers of DNA among four species of hookworm.
Not exact matches
Besides
differences in video quality, Consumer Reports also gave the iPhone 8 — like its predecessor, the iPhone 7 — a higher score than Plus model because it had a faster auto - focus speed and picture
sequence speed, plus less shutter lag.
The analysis for this projection on wealth
difference from withdrawal
sequence is based on the improvement of withdrawal capability following tax efficient withdrawal
sequence among multiple account types
in a 10,000 - iteration Monte Carlo simulation.
According to the latter, each religion is placed
in a
sequence according to some qualitative
differences between them arbitrarily established.
The
difference between the two is that the living God becomes Incarnate afresh
in each moment of the life of Jesus (or of ourselves), whereas the experiences of Jesus «prehended» by God into himself — Jesus» resurrection and ascension — form a finite
sequence that terminated on Calvary.
These include a fantastic
sequence in which Scout and Jem and Dill play the main parts of a revivalist meeting that culminates
in Dill's grandly appearing as nothing less than the Holy Ghost, but not before the children have a pointed argument about denominational
differences — Methodist vs. Baptist — and related liturgical practices (how's that for dating the novel?).
One point is needed for certainty but it would take a dramatic
sequence of events to deny Wolves the trophy with a goal
difference buffer of 13 to lean on
in the unlikely event of 7 results going against them.
They also rewrote a raft of other single - season top - flight records, among them the longest winning
sequence in a season (14), the best start (eight wins), the most away wins (14 by early May), the longest spell without conceding a goal at the start of a season (495 minutes) and the biggest goal -
difference (+76, with three games to go), not to mention the most points and the most wins.
pEpitope is a computational method that measures critical
differences in the genetic
sequences of flu strains.
The tools included TCRdist, which researchers used to calculate the similarity and
differences of key features of T cell receptors, such as amino acid
sequences in important regions for antigen recognition.
The team found that humans are equipped with tiny
differences in a particular regulator of gene activity, dubbed HARE5, that when introduced into a mouse embryo, led to a 12 % bigger brain than
in the embryos treated with the HARE5
sequence from chimpanzees.
In this standard view, the genetic differences between any two individuals are due to slight differences in the sequence of their genes that mean that the genes «spell out» slightly different protein
In this standard view, the genetic
differences between any two individuals are due to slight
differences in the sequence of their genes that mean that the genes «spell out» slightly different protein
in the
sequence of their genes that mean that the genes «spell out» slightly different proteins.
Whole - genome
sequencing was used to study the
differences in some of the major ethnolinguistic groups
in the country.
When he looked for these
differences in databases of
sequenced proteins, a surprisingly high number of disordered suspects popped out.
Using the genetic data, along with high - quality 3D photographs of the participants» faces, the researchers used an artificial intelligence approach to find small
differences in DNA
sequences, called SNPs, associated with facial features such as cheekbone height.
As you said it is an extremely small number of
differences that you find genetically between humans and chimps, but it is an extremely important one, and what seems to make it so important is that a lot o these
differences seem to affect what are
in effect regulatory
sequences.
Chloroplasts evolve slowly, so researchers use next - generation
sequencing to look for subtle
differences in their genomes to determine how two plants from different populations might be related.
Because the genome for Dictyostelium has been
sequenced, researchers are already deeply immersed
in teasing apart different genes and traits that might help explain the
differences between farmers and nonfarmers and how the symbiosis might have evolved
in the first place.
The flies had been genetically engineered by University of Wisconsin researcher David Loehlin so that their only genetic
difference was
in the ADH protein
sequence.
Single cell RNA
sequencing can define cell types by revealing
differences in the proteins produced by individual cells, however analysing the data remains challenging.
What we were surprised to find out was that the real
differences we could detect
in terms of when we did the swap experiments to say which yeast could outperform the other — what we learned was that the GAL1 gene, that the part [of] that, the DNA
sequence is outside of the GAL1 gene, it acts as a switch to turn up or turn down GAL1 expression, that had evolved considerably from the ancestral situation; and same for the GAL3.And then what had happened was that each function had been optimized, that GAL3 had sort have been tuned to be sort of a loosely regulated kind of available anytime sensor of galactose and GAL1 had evolved to be an incredibly tightly regulated,
in fact, it's the most tightly regulated gene you know of
in yeast.
And so we were expecting that, pretty much you explained the
difference between these two proteins actually,
in the protein
sequence, and some changes have taken place there.
Fungal diversity
in the Amazon rainforest is a tantalizing field, where
sequence data can make a big
difference.
«Humans vary
in their DNA
sequences, and what is taken as the «normal» DNA
sequence for reference can not account for all these
differences,» says Stuart Orkin, MD, of Dana - Farber Boston Children's Cancer and Blood Disorders Center and co-corresponding author on the study with Matthew Canver, an MD - PhD student at Harvard Medical School.
The
differences between male and female iPS cells are most pronounced for one of the key processes
in the field of epigenetics: DNA methylation, a modification that changes the activity of a DNA segment without changing its
sequence.
The team found that a single polymorphism (a
difference in one «letter» of the
sequence)
in the BDNF gene accounted for significant
differences in intelligence among those with similar injuries and comparable intelligence before being injured.
She wrote her doctoral thesis on how abalone grow their rough outer shells and pearl - like inner shells, the main
difference between the two being a simple shift
in protein
sequences.
Their to - do list includes determining whether the fossils might contain proteins or DNA suitable for
sequencing, reconstructing the environment the hominins lived
in, and studying
differences between males and females.
Differences in DNA
sequences may accumulate at different rates
in different lineages.
The
differences between coding versus noncoding trees were not solely due to shorter
sequence length of the coding data, because the full coding data set (13.3 million bp for c123) produced a tree with fully supported (100 % BS) relationships that were incongruent with those fully supported
in the intron (19.3 million bp), TENT (37.4 million bp without the third codon position), and WGT (322.1 million bp)(Figs. 2 and 5B, and table S3).
The conflict we observe with other data types (14, 15, 24) can no longer be considered to be due to error from smaller amounts of
sequence data (8, 17) nor to
differences in concatenation versus coalescence methods (27, 28).
Now begins the methodical job of homing
in on the promising parts of the
sequence and identifying the
differences that count.
When researchers
sequenced the chimpanzee genome
in 2005, the biggest
difference between it and the human genome was the extinct PtERV1 retrovirus, which inserted its DNA into the cells it infected like HIV does today.
These
differences are not merely due to shorter alignments of the exon and UCE
sequences, because each accounted for ~ 25 % of the TENT data, similar
in sequence length to the random 25 % subset of the TENT with introns (table S3) that produced a tree with a higher average BS and a topology closer to the full TENT (Fig. 5A and fig.
If the neurons it connects fire
in close
sequence more frequently when driven by data than when they are firing randomly, the weight of the synapse is increased by an amount proportional to the
difference.
They scanned the men's entire genomes, looking for single - letter
differences in their DNA
sequences.
Significant
differences were also discovered between the centenarians and the two control groups when their genotype frequencies were compared,
in other words, the proportion of individuals with a specific gene
sequence.
«T - cell receptors that are very similar, with slight
differences in their
sequences, may be recognizing the same antigen.»
In many cases, the investigators found that some DNA sequence differences linked to diseases in humans appeared to have counterparts in the mouse genom
In many cases, the investigators found that some DNA
sequence differences linked to diseases
in humans appeared to have counterparts in the mouse genom
in humans appeared to have counterparts
in the mouse genom
in the mouse genome.
Now, the complete genome
sequence of more than 200 Atlantic cod was used to investigate the genetic
difference between the males and the females
in great detail.
This work led to Inz - 5, which exhibited dramatically improved potency and selectivity for fungal cytochrome B. Although cytochrome B is highly conserved across humans and many pathogenic fungi, including Cryptococcus neoformans, Aspergillus fumigatus, and Rhizopus oryzae, Inz - 5 exploits important
differences in the amino acid
sequence of the protein that enable selectivity for fungi.
Working
in tandem, Keim's Arizona team and Herman Meyer and Markus Antwerpen at the Bundeswehr Institute of Microbiology
in Munich,
sequenced the strains using next - generation
sequencing (NGS), a technique that allowed them to analyze every genetic
difference at the level of single letter changes to the genetic code.
Using both DNA
sequencing and morphology, along with
differences in plumage, breeding biology, vocalisation, habitat, distribution, dispersal and migration it was possible to show the
differences between the two species.
Lücking and his team collected and
sequenced DNA from 376 samples of the leafy lichen and discovered 126 new species among them, many with striking physical
differences, according to their study published
in June.
Getting at a mechanism for how DNA
sequence could influence protein function, the researchers found that ribosomes density on β - actin RNA is more than a thousand times higher than on γ - actin RNA, and indeed all six actin genes had
differences in ribosome density.
Collins already had developed a method to identify ancient species by
differences in the amino acid
sequences of collagen and other proteins preserved
in fossils.
«We wanted to build on this,» Kashina said, «and decided to test the hypothesis, «What if their functional
differences had nothing to do with their amino acid
sequence; what if it's all
in the genes?»»
Their classification is based on
differences in the DNA
sequences of two genes known as gag and env.
Then they checked blood samples against half a million known variations
in DNA
sequences, or single - nucleotide polymorphisms, which recently were identified by the International HapMap Project that looked for
differences in the genomes of people from many populations.
Looking for single nucleotide polymorphisms (SNPs) or subtle variations
in the DNA
sequence, they found
differences in AHR2, which plays an important role
in mediating toxicity
in early life stages.