Author

J. A. Martinez

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 Microbiology· 1 Zoology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 2 Approach:experimental assay· 2 Organism:E. coli· 1 Assay:flow cytometry· 1 Research Focus:host-pathogen & immune response· 1 Organism:human· 1 Assay:protein structure· 1 Approach:statistical model· 1

Frequent Co-Authors

A. Gruenberger· 1 shared A. Zicler· 1 shared B. Zacchetti· 1 shared C. Herwig· 1 shared C. M. Holguin· 1 shared C. Slouka· 1 shared D. A. Rojas· 1 shared D. Frank· 1 shared

Activity by Year

2020-2023 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 18 mutual co-author links

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1 shared paperMicrobiology

A. Gruenberger

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Thioredoxin regulates the redox state and the activity of the human tRNA ligase complex

D. Jaksch, J. Irnstorfer, P.-F. Kalman, J. A. Martinez

This study shows Thioredoxin (TRX) reduces and reactivates oxidized RTCB, a subunit of the tRNA ligase complex, under oxidative stress conditions during the UPR.

bioRxiv · May 26, 2023Biochemistry

Reducing phenotypic instabilities of microbial population during continuous cultivation based on cell switching dynamics

T. M. Nguyen, S. Telek, A. Zicler, J. A. Martinez, B. Zacchetti, J. Kopp, C. Slouka, C. Herwig, A. Gruenberger, D. Frank

This paper demonstrates that allowing microbial cells to switch phenotypes around a threshold, rather than enforcing a fixed trajectory, leads to more stable population behavior during continuous cultivation.

bioRxiv · Jan 13, 2021Microbiology

Occurrence and characterization of cyst nematode species (Globodera spp.) associated with potato crops in Colombia

D. Vallejo, D. A. Rojas, J. A. Martinez, S. Marchant, C. M. Holguin, O. Y. Perez

The paper surveys Globodera nematode species in Colombian potato crops, identifying G. pallida as dominant with genetic links to Peruvian populations and a rare sample related to G. rostochiensis and G. tabacum.

bioRxiv · Oct 13, 2020Zoology