AMINO ACID PROPERTIES CONSERVED IN MOLECULAR EVOLUTION.

Amino acid properties conserved in molecular evolution.

That amino acid properties are responsible for the way protein molecules evolve is natural and is also reasonably well supported both by the structure of the genetic code and, to a large extent, by the experimental measures of the amino acid similarity.Nevertheless, there remains a significant gap between observed similarity matrices and their reco

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Pangenomics Analysis Reveals Diversification of Enzyme Families and Niche Specialization in Globally Abundant SAR202 Bacteria

ABSTRACT It has been hypothesized that the abundant heterotrophic ocean bacterioplankton in the SAR202 clade of the phylum Chloroflexi evolved specialized metabolisms for the oxidation of organic compounds that are resistant to microbial degradation via common metabolic pathways.Expansions of paralogous enzymes were reported and implicated in hypot

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Repeated oxytocin prevents central sensitization by regulating synaptic plasticity via oxytocin receptor in a chronic migraine mouse model

Abstract Background Central sensitization is one of the characters of chronic migraine (CM).Aberrant synaptic plasticity can induce central sensitization.Oxytocin (OT), which is a hypothalamic hormone, plays an important antinociceptive role.However, the antinociceptive effect of OT and the underlying mechanism in CM remains unclear.Therefore, we e

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Microbiota and pregnancy

This article reviews the pregnancy microbiota literature published between April 2019 and March 2020.The literature this past year has been far reaching Ring Crimp Terminals including research into pathological pregnancy outcomes, predominately; preeclampsia (PE), gestational diabetes mellitus (GDM) and preterm birth (PTB).Other conditions covered

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