In this perspective,
Isabelle Cote and Emily Darling argue that managing local
disturbances, for example by establishing marine reserves, may
reduce rather than increase coral reef resilience to climate
change impacts.
Genome-wide comparisons of shared retroposon insertion
patterns resolve the phylogeny of marsupials, clearly
distinguishing South American and Australian species and lending
support to Didelphimorphia as the basal split. Read more
in this synopsis
about Nilsson
and colleagues' study.
Structural and biophysical studies reveal how CaMKII kinases,
which are important for cellular learning and memory, are
switched on by binding of Ca2+/calmodulin, as
explained in this synopsis
about the Rellos
et al. study.
This synopsis
describes research
by Leu and colleagues that shows how incompatibility between
nuclear and mitochondrial genomes in yeast species may represent
a general mechanism of reproductive isolation during yeast
evolution.
Directional control of bacterial motility is regulated by
dynamic polarity inversions driven by pole-to-pole oscillation of
a Ras family small G-protein and its associated GTPase-activating
protein, as explained in this synopsis
describing research
by Zhang et al.