Sentences with phrase «virus sequences present»

Identification of Ebola virus sequences present as RNA or DNA in organs of terrestrial small mammals of the Central African Republic

Not exact matches

The researchers sequenced the HIV - 1 variants, and for each mother - infant pair, they tested the sensitivity of both transmitted and non-transmitted viruses to antibodies concurrently present in the mother's blood.

When the researchers expanded their search to include all the data from the Human Microbiome Project, a large - scale project to sequence the DNA of all the microbes that live in and on our bodies, they found that the same virus was present in 73 per cent of all 466 human faecal samples.

Genetic sequencing identified the RNA genome as a member of the insect - infecting Cripavirus genus, but the DNA viral genome was more mysterious: It was unlike any sequenced present - day viruses, but distantly related to plant - infecting geminiviruses.

That MLV sequence, highly conserved among viruses of its class, would presumably have been found if XMRV was present, they said.

These findings present a paradox, however, because latent virus can be of wild - type nucleotide sequence [33], and yet transcription is suppressed.

As early as 1991, Itzhaki's group had shown that the DNA sequence of the herpes simplex virus type 1 is often present in brains of people who have died of Alzheimer's.

The team used genome sequencing to confirm that the virus was present in the samples, then began the work of using that data to trace the strain's roots and monitor its evolution.

For this project, they presented a color - changing technology that could detect Ebola virus by embedding a sensor to screen for particular RNA sequences, which can represent the presence of Ebola and other viruses such as Zika and measles.

The nucleotide sequence diversity present among hepatitis C virus (HCV) isolates allows rapid adjustment to exterior forces including host immunity and drug therapy.