Sentences with phrase «from microsatellite markers»

Origin and genome evolution of polyploid green toads in Central Asia: evidence from microsatellite markers.

Not exact matches

For the new study, which is published today in the Proceedings of the Royal Society B, Bowman and his colleagues collected samples from 38 L. mariae palms in Palm Valley and 100 L. rigida palms in the Roper, Nicholson, and Gregory rivers and compared the microsatellite markers.

After extracting tiny amounts of ancient DNA from the mummies» bones, the researchers amplified 16 short tandem repeats (short sequences in the DNA that create a genetic fingerprint) and eight polymorphic microsatellites (hereditary molecular markers) to testable quantities using techniques commonly employed in criminal or paternity investigations.

With the recent publication of a large data set of 763 microsatellite markers — short stretches of DNA that are repeated in the genome — from 53 populations in the Human Genome Diversity Project, evolutionary geneticists William Amos and Joe Hoffman of the University of Cambridge in the United Kingdom had enough genomic data to test both models.

The primary tumor location was an independent prognostic marker in patients with RAS wild - type metastatic colorectal cancer after adjusting for age, gender, synchronous / metachronous disease, consensus molecular subtype, and microsatellite instability and molecular status, according to the results of an analysis (abstract 3503) of data from CALGB / SWOG 80405 presented at the 2017 American Society of Clinical Oncology (ASCO) Annual Meeting.

No significant differences in genetic diversity were observed among populations by microsatellite markers with HE ranging from 0.597 to 0.612 and low, but significant, genetic differentiation among populations (FST = 0.019, P = 0.001).

Microsatellite markers can become separated from the target gene during recombination.