M. Marchetti

Platelet proteo-transcriptomic profiling validates mediators of thrombosis and proteostasis in patients with myeloproliferative neoplasms

The paper profiles the platelet proteome in MPN patients to identify mediators of thrombosis and proteostasis, validating key transcriptome findings.

Time-resolved X-ray solution scattering unveils the sequence of events leading to human Hb heme capture by Staphylococcus aureus IsdB

The paper uses time-resolved X-ray solution scattering to study the molecular events of heme capture by IsdB from human hemoglobin.

An improved organ explant culture method reveals stem cell lineage dynamics in the adult Drosophila intestine

This paper introduces an improved organ explant culture method for Drosophila that enables long-term imaging and gene manipulation, revealing stem cell lineage dynamics in the intestine.

Independently paced calcium oscillations in progenitor and differentiated cells in an ex vivo epithelial organ

The paper examines calcium dynamics in different cell types of the Drosophila intestine, showing that calcium oscillations are independent between progenitor and differentiated cells.

Rhizobium leguminosarum symbiovar viciae strains are natural wheat endophytes and can stimulate root development and colonization by arbuscular mycorrhizal fungi

The paper identifies Rhizobium leguminosarum symbiovar viciae strains that can colonize wheat roots and promote root development and arbuscular mycorrhizal fungal colonization.

Synaptotagmin-1 and Doc2b exhibit distinct membrane remodeling mechanisms

This study compares how Synaptotagmin-1 and Doc2b remodel membranes through different mechanisms, revealing distinct roles in Ca2+-triggered secretion.

Real-time assembly of an artificial virus elucidated at the single-particle level

This study uses single-molecule techniques to track real-time assembly of artificial virus-like particles, revealing nucleation and DNA packaging mechanisms.

One-dimensional sliding assists σ70-dependent promoter binding by Escherichia coli RNA polymerase

This study uses single-molecule imaging to show Escherichia coli RNA polymerase σ70 holoenzyme performs one-dimensional sliding on DNA during promoter search, even at high RNAP concentrations.