Zhi-Yan Du, Krzysztof Zienkiewicz ... Gregory M Bonito
The capacity for symbiosis between photosynthetic microalgae and early diverging lineages fungi was demonstrated with microscopy and stable isotope exchange of carbon and nitrogen.
Jorune Sakalauskaite, Søren H Andersen ... Beatrice Demarchi
Ancient proteomes from tiny shell ornaments were successfully characterised for the first time, showing the unexpected use of mother-of-pearl from local riverine molluscs in both coastal and inland prehistoric sites.
Aquatic animals cocultured with rice in paddy ecosystems can increase food production, improve nitrogen (N)-use efficiency, and maintain soil fertility by reducing weeds, and promoting recycle and complementary use of N.
M Teague O'Mara, Martin Wikelski ... Dina KN Dechmann
Novel heart rate strategies that minimize energy expenditure during the day are necessary to cope with high energy nocturnal lifestyles of tent-making bats.
Courtney A Copeland, Benjamin A Olenchock ... William M Oldham
Hypoxia does not increase glycolysis in proliferating primary cells and antagonizes the increase in glycolysis caused by activation of hypoxia-inducible factor in normoxia, in part, through activation of MYC signaling pathways.
Labeling with 13C and 15N in the absence of metabolic engineering enabled the exploration of peptidoglycan metabolism at a very fine level of detail based on kinetic characterization of isotopologues predicted to occur according to known recycling and biosynthesis pathways.
By performing 15N pulse-labeling of mice, the turnover of hundreds of proteins in eye tissues was measured by mass spectrometry that revealed long-lived metabolic enzymes in the lens.
An enrichable cross-linker with optional isotope labeling quadruples the number of cross-linked peptides identified from high-complexity samples, enhancing proteome-wide analysis of protein-protein interactions and protein conformational changes by mass spectrometry.
Single-cell RNA sequencing highlights the influence of host–pathogen interactions and stochasticity on transcriptional and phenotypic variance in lymphoblastoid cell lines derived from Epstein–Barr virus-infected primary B cells.