Author

I. Petrik

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

Biology Disciplines

Click to filter author papers

Plant Biology· 5

Signature Assays, Organisms & Methods

Click to filter · or open tag

Research Focus:cell type annotation· 3 Approach:experimental assay· 3 Organism:Arabidopsis· 2 Assay:bulk RNA-seq· 2 Organism:plant (other)· 2 Approach:statistical model· 2 Research Focus:cancer & tumor microenvironment· 1 Research Focus:cell signaling & trafficking· 1

Frequent Co-Authors

O. Novak· 5 shared A. Crabos· 1 shared A. Pavlovic· 1 shared A. Poitout· 1 shared A. R. Fernie· 1 shared A. Skirycz· 1 shared B. Bokor· 1 shared B. Lacombe· 1 shared

Activity by Year

2018-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 14 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

5 shared papersPlant Biology

O. Novak

Mutual co-authors in cluster

Author profile →

5 papers

Recent·Most cited

The dimorphic diaspore model Aethionema arabicum (Brassicaceae): Distinct molecular and morphological control of responses to parental and germination temperatures

J. O. Chandler, P. K. I. Wilhelmsson, N. Fernandez-Pozo, K. Graeber, W. Arshad, M. Perez, T. Steinbrecher, K. K. Ullrich, T.-P. Nguyen, Z. Merai, K. Mummenhoff, G. Theissen, M. Strnad, O. Mittelsten Scheid, M. E. Schranz, , G. Leubner-Metzger

The paper investigates how parental and germination temperatures affect molecular and morphological responses in dimorphic diaspores of Aethionema arabicum, identifying gene expression and hormonal differences that regulate dormancy and germination.

bioRxiv · Dec 14, 2023 · PreprintPlant Biology

Manipulation of carotenoid metabolism stimulates biomass and stress tolerance in tomato

J. G. Vallarino, J. Mi, I. Petrik, O. Novak, S. M. Correa, M. Kosmacz, M. Havaux, M. Rodriguez-Concepcion, S. Al-Babili, A. R. Fernie, A. Skirycz, J. C. Moreno Beltran

This study shows that modifying carotenoid metabolism in tomato improves biomass, stress tolerance, and yield while enhancing nutritional value and shelf life.

bioRxiv · May 5, 2021 · PreprintPlant Biology

Anaesthesia with diethyl ether impairs jasmonate signalling in the carnivorous plant Venus flytrap (Dionaea muscipula).

A. Pavlovic, M. Libiakova, B. Bokor, J. Jaksova, I. Petrik, O. Novak, F. Baluska

This study shows diethyl ether anaesthesia impairs electrical and jasmonate signalling in Venus flytrap, preventing prey detection.

bioRxiv · May 22, 2019Plant Biology

Cytokinin functions as an asymmetric and anti-gravitropic signal in lateral roots

S. Waidmann, M. Ruiz Rosquete, M. Scholler, H. Lindner, T. LaRue, E. Sarkel, I. Petrik, K. Dunser, S. Martopawiro, R. Sasidharan, O. Novak, K. Wabnik, J. R. Dinneny, J. Kleine-Vehn

This study shows cytokinin signaling in lateral roots acts as an anti-gravitropic signal, counteracting auxin's effect to promote radial root expansion in Arabidopsis.

bioRxiv · Mar 9, 2019Plant Biology

Root Responses to Heterogeneous Nitrate Availability are Mediated by trans-Zeatin in Arabidopsis Shoots

A. Poitout, A. Crabos, I. Petrik, O. Novak, G. Krouk, B. Lacombe, S. Ruffel

This study identifies trans-zeatin's role in mediating root responses to heterogeneous nitrate availability through shoot signaling in Arabidopsis.

bioRxiv · Jan 4, 2018Plant Biology