CAMARENA MEJIA, ROSA LAURA

CAMARENA MEJIA, ROSA LAURA

CIENCIAS DE LA VIDA · Nivel 3

bacterial flagellum transcriptional regulation microbiology Signal transduction two-component systems

Professor en Universidad Nacional Autonoma de Mexico. Instituto de Investigaciones Biomedicas

Información*

Nombre ROSA LAURA CAMARENA MEJIA
Área BIOLOGÍA Y QUÍMICA
Campo CIENCIAS DE LA VIDA
Disciplina BIOLOGÍA MOLECULAR
Especialidad EXPRESION GENETICA
CVU 11385
Institución
Dependencia COORDINACION DE LA INVESTIGACION CIENTIFICA
Entidad CIUDAD DE MEXICO
Nivel 3
Vigencia Inicio: 01/01/2023
Fin: 31/12/2027

* Información del primer trimestre de 2026.
Fuente: SECIHTI.

Publicaciones ORCID

2025
Repression of ctrA and chpT by a transcriptional regulator of the Xre family that is expressed by RpoN3 and its cognate activator protein in Cereibacter sphaeroides PLOS ONE
2024
CerM and Its Antagonist CerN Are New Components of the Quorum Sensing System in Cereibacter sphaeroides, Signaling to the CckA/ChpT/CtrA System MicrobiologyOpen
Rotation of the Fla2 flagella of Cereibacter sphaeroides requires the periplasmic proteins MotK and MotE that interact with the flagellar stator protein MotB2 PLOS ONE
2023
A new type of phasin characterized by the presence of a helix‐hairpin‐helix domain is required for normal polyhydroxybutyrate accumulation and granule organization in <i>Caulobacter crescentus</i> Molecular Microbiology
2022
The Histidine Kinase CckA Is Directly Inhibited by a Response Regulator-like Protein in a Negative Feedback Loop mBio
Changes in fluidity of the <i>E. coli</i> outer membrane in response to temperature, divalent cations and polymyxin‐B show two different mechanisms of membrane fluidity adaptation The FEBS Journal
Bacterial cell wall quantification by a modified low-volume Nelson–Somogyi method and its use with different sugars Canadian Journal of Microbiology
2021
Modulation of the Enzymatic Activity of the Flagellar Lytic Transglycosylase SltF by Rod Components and the Scaffolding Protein FlgJ in Rhodobacter sphaeroides Journal of Bacteriology
The periplasmic component of the DctPQM TRAP-transporter is part of the DctS/DctR sensory pathway in Rhodobacter sphaeroides Microbiology
2020
Living in a Foster Home: The Single Subpolar Flagellum Fla1 of Rhodobacter sphaeroides Biomolecules