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Prokaryotic TRADD-N and Death-like adaptor domains in diverse predicted apoptosis and immune systems from multicellular prokaryotes and metazoans indicate the common origin of key apoptosis mechanisms required for the stabilization of multicellularity.

Substantial heritable genetic variation in adaptability and the pleiotropic consequences of adaptation exists in budding yeast, and can be explained by a combination of fitness and specific segregating alleles.

Out breeding depression in Caenorhabditis tropicalis is due to common maternal-offspring incompatibilities that interact with a highly heterogeneous genetic background and may provide a short-term advantage to inbreeding.

Proteasomes are protected from autophagic elimination upon carbon starvation by sequestration into cytoplasmic storage granules, which aid cell fitness by providing a cache of proteasomes that can be rapidly remobilized when carbon availability improves.

Both the frequency of sesquiterpene-emitting individuals and the defense capacity of individual plants determine the consequences of sesquiterpene volatile emission for individuals and their neighbors in populations of the wild tobacco Nicotiana attenuata.

HILARy is a new algorithm for grouping B-cell receptor sequences into distinct lineages, a crucial task to analyze immune response and memory through repertoire sequencing.

Systematically studying the expression, small RNA-binding partners, and loss-of-function phenotypes of all 19 Argonautes uncovers how small RNA regulatory pathways function and interact in Caenorhabditis elegans, a long-standing model for small RNA biology and RNAi.

Multimodal spectroscopy (smFRET, EPR, SAXS, and SANS) and integrative structural modeling reveal large-scale domain rearrangements in human guanylate binding protein 1 (hGBP1) that are driving forces for the formation of oligomers that enable its biological function in innate immune defense.

A genetic mapping study in more than 1000 yeast individuals reveals the complexity of trans-acting genetic influences on transcriptome variation in unprecedented depth and detail.