Author

R. Amir

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Biochemistry· 1 Bioengineering· 1 Biophysics· 1

Signature Assays, Organisms & Methods

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Research Focus:drug response / drug discovery· 1 Organism:E. coli· 1 Approach:experimental assay· 1 Approach:genetic perturbation / CRISPR· 1 Assay:imaging· 1 Research Focus:metabolism & bioenergetics· 1 Approach:microscopy & imaging analysis· 1 Research Focus:protein folding & dynamics· 1

Frequent Co-Authors

A. Glinkowska Mares· 1 shared G. Jacoby· 1 shared G. Koren· 1 shared H. Haviv· 1 shared H. Shinar· 1 shared I. Bloch· 1 shared I. Stern· 1 shared I. Yadid· 1 shared

Activity by Year

2020-2023 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 16 mutual co-author links

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1 shared paperBioengineering

A. Glinkowska Mares

Author profile →

3 papers

Recent·Most cited

Conversion of methionine biosynthesis in E. coli from trans- to direct-sulfurylation enhances extracellular methionine levels

N. Gruzdev, Y. Hacham, H. Haviv, I. Stern, M. Gabay, I. Bloch, R. Amir, M. Gal, I. Yadid

This paper enhances L-methionine production in E. coli by replacing the trans-sulfurylation pathway with direct-sulfurylation, achieving up to 160-fold higher extracellular methionine levels.

bioRxiv · Mar 28, 2023Biochemistry

Self-Assembly of Tunable Intrinsically DisorderedPeptide Amphiphiles

T. Ehm, H. Shinar, G. Jacoby, S. Meir, G. Koren, M. Segal Asher, J. Korpanty, M. P. Thompson, N. C. Gianneschi, M. M. Kozlov, S. E. Azoulay-Ginsbur, R. Amir, J. O. Raedler, R. Beck

This study investigates how sequence variations in IDPAs affect their self-assembly structures and phase transitions, showing that single amino acid mutations can tune mesophase behavior and enable enzymatic activation.

bioRxiv · Oct 28, 2022Biophysics

Real-time Ratiometric Imaging of Micelles Assembly State in a Microfluidic Cancer-on-a-chip

N. Feiner-Gracia, A. Glinkowska Mares, M. Buzhor, R. Rodriguez-Trujillo, J. Samitier, R. Amir, S. Pujals, L. Albertazzi

This paper presents a real-time monitoring study of micelles stability and extravasation using spectral confocal microscopy and a microfluidic tumor-on-a-chip.

bioRxiv · Mar 8, 2020Bioengineering