Claim · model-written summary
In Chlamydomonas, Cr-kea1 caused chloroplast deformation and photoinhibition.
- Taxon
- Chlamydomonas reinhardtii
Chlamydomonas reinhardtiie1 - Material
- Cr-kea1e0
- Outcome
- chloroplast deformation, and photoinhibitione0
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Cr-kea1 knockout mutant that exhibits impaired photoautotrophic growth, chloroplast deformation, and photoinhibition”
e1“Chlamydomonas reinhardtii”
Title
Conserved and Lineage-Specific Roles of KEA-Mediated Ion Homeostasis in Chlamydomonas.
Tobias Wunder; Leon Eulitz; Luis Kramer; et al. PubMed 2026. doi:10.1093/plphys/kiag405
Other claims from this paper (9)
- Intervention effect CrKEA1 expression rescued growth of Arabidopsis At-kea1kea2.
- Intervention effect CrKEA1 expression rescued rRNA maturation of Arabidopsis At-kea1kea2.
- Observation PhANG repression following IE KEA loss was conserved between algae and plants.
- Observation In Chlamydomonas, Cr-kea1 impaired photoautotrophic growth.
- Observation Cr-kea1 showed strong induction of ribosome biogenesis genes.
- Observation Cr-kea1 had defects in stromal rRNA maturation, paralleling Arabidopsis kea1kea2.
- Observation Chlamydomonas alone activated cpUPR after IE KEA loss.
- Observation Chlamydomonas alone had reduced cell-cycle and plastid-fission gene expression after IE KEA loss.
- Observation Cr-kea1 had increased aberrant cytokinesis, unequal division and division failure.