[HTML][HTML] Correction-free force calibration for magnetic tweezers experiments

E Ostrofet, FS Papini, D Dulin - Scientific reports, 2018 - nature.com
Magnetic tweezers are a powerful technique to perform high-throughput and high-resolution
force spectroscopy experiments at the single-molecule level. The camera-based detection …

Differential Regulation of Sorbitol and Sucrose Loading into the Phloem of Plantago major in Response to Salt Stress

B Pommerrenig, FS Papini-Terzi, N Sauer - Plant Physiology, 2007 - academic.oup.com
Several plant families generate polyols, the reduced form of monosaccharides, as one of
their primary photosynthetic products. Together with sucrose (Suc) or raffinose, these polyols …

Point Mutation is Responsible for Arabidopsis tz-201 Mutant Phenotype Affecting Thiamin Biosynthesis

FS Papini-Terzi, RS Galhardo, LP Farias… - Plant and cell …, 2003 - academic.oup.com
A point mutation in the thi1 gene, involved in the synthesis of thiamin, has been identified in
a tz-201 mutant line of Arabidopsis thaliana. The mutation occurs in a conserved protein …

Expression profile of signal transduction components in a sugarcane population segregating for sugar content

J de Maria Felix, FS Papini-Terzi, FR Rocha… - Tropical Plant …, 2009 - Springer
Sucrose is the major product of photosynthesis in many higher plants. It is transported from
the source tissue through the phloem to various sink tissues to support plant growth, …

Transcription profiling of signal transduction-related genes in sugarcane tissues

FS Papini-Terzi, FR Rocha, RZ Nicoliello Vêncio… - DNA …, 2005 - academic.oup.com
A collection of 237,954 sugarcane ESTs was examined in search of signal transduction genes.
Over 3,500 components involved in several aspects of signal transduction, transcription, …

[PDF][PDF] The SUCEST-FUN Project: identifying genes that regulate sucrose content in sugarcane plants

FS Papini-Terzi, JM Felix, FR Rocha… - Proc Int Soc Sugar …, 2007 - labpib.fmrp.usp.br
MODERN sugarcane cultivars are complex hybrids resulting from crosses among several
species of the Saccharum genus. Traditional breeding methods have been extensively …

A high-throughput correlative magnetic tweezers-TIRF assay to investigate protein-nucleic acids interactions

MS Feiz, Y Wubulikasimu, J Cnossen, FS Papini… - Biophysical …, 2024 - cell.com
Enzymatic reactions often occur concomitantly with a conformational change of the enzyme,
and such a study belongs to the mechanochemistry field of research. Single-molecule …

A single-molecule view on cellular and viral RNA synthesis

E Ostrofet, F Stal Papini, AM Malinen… - Biophysics of RNA-Protein …, 2019 - Springer
RNA synthesis is at the heart of gene expression, the RNA products serving in cellular
organisms as protein blueprints, structural/functional components of molecular machines or …

High-yield fabrication of DNA and RNA scaffolds for single molecule force and torque spectroscopy experiments

FS Papini, M Seifert, D Dulin - BioRxiv, 2019 - biorxiv.org
Single molecule biophysics experiments have enabled the observation of biomolecules
with a great deal of precision in space and time, eg nucleic acids mechanical properties and …

[PDF][PDF] Single-Molecule Magnetic Tweezers Characterization of MTERF1 as a Directional Roadblock

E Ostrofet, FS Papini, B Johnson, JJ Arnold… - Biophysical …, 2020 - cell.com
MTERF1 (mitochondrial transcription termination factor 1) is a protein that binds downstream
the 16S rRNA gene of the human mitochondria∼ 16.6 kbp circular genome, which encodes …