User profiles for R. Gallegos Monterrosa

Ramses Gallegos Monterrosa

Universidad Nacional Autonoma de Mexico
Verified email at ibt.unam.mx
Cited by 789

Type VI secretion system effector proteins: effective weapons for bacterial competitiveness

RE Hernandez, R GallegosMonterrosa… - Cellular …, 2020 - Wiley Online Library
The Type VI secretion system (T6SS) is a protein translocation nanomachine widespread
among Gram‐negative bacteria and used as a means to deliver effectors directly into target …

Motility, chemotaxis and aerotaxis contribute to competitiveness during bacterial pellicle biofilm development

…, B Bartels, YC Lin, R Gallegos-Monterrosa… - Journal of molecular …, 2015 - Elsevier
Biofilm formation is a complex process involving various signaling pathways and changes in
gene expression. Many of the sensory mechanisms and regulatory cascades involved have …

A duo of potassium-responsive histidine kinases govern the multicellular destiny of Bacillus subtilis

…, P de Oņa, M Kunert, C Leņini, R Gallegos-Monterrosa… - MBio, 2015 - Am Soc Microbiol
Multicellular biofilm formation and surface motility are bacterial behaviors considered
mutually exclusive. However, the basic decision to move over or stay attached to a surface is …

The ecological impact of a bacterial weapon: microbial interactions and the Type VI secretion system

R Gallegos-Monterrosa… - FEMS Microbiology …, 2021 - academic.oup.com
Bacteria inhabit all known ecological niches and establish interactions with organisms from
all kingdoms of life. These interactions are mediated by a wide variety of mechanisms and …

Specific Bacillus subtilis 168 variants form biofilms on nutrient-rich medium

R Gallegos-Monterrosa, E Mhatre… - Microbiology, 2016 - microbiologyresearch.org
Bacillus subtilis is an intensively studied Gram-positive bacterium that has become one of
the models for biofilm development. B. subtilis 168 is a well-known domesticated strain that …

The impact of manganese on biofilm development of Bacillus subtilis

E Mhatre, A Troszok, R Gallegos-Monterrosa… - …, 2016 - microbiologyresearch.org
Bacterial biofilms are dynamic and structurally complex communities, involving cell-to-cell
interactions. In recent years, various environmental signals that induce the complex biofilm …

[HTML][HTML] Antibacterial and antibiofilm activities of ZIF-67

R Gallegos-Monterrosa, RO Mendiola, Y Nuņez… - The Journal of …, 2023 - nature.com
Currently, antibiotic-resistant bacteria represent a serious threat to public health worldwide.
Biofilm formation potentiates both virulence and antibiotic resistance of bacteria. Therefore, …

[HTML][HTML] Impact of Rap-Phr system abundance on adaptation of Bacillus subtilis

R Gallegos-Monterrosa, MN Christensen… - Communications …, 2021 - nature.com
Microbes commonly display great genetic plasticity, which has allowed them to colonize all
ecological niches on Earth. Bacillus subtilis is a soil-dwelling organism that can be isolated …

[HTML][HTML] Rhs NADase effectors and their immunity proteins are exchangeable mediators of inter-bacterial competition in Serratia

M Hagan, G Pankov, R Gallegos-Monterrosa… - Nature …, 2023 - nature.com
Many bacterial species use Type VI secretion systems (T6SSs) to deliver anti-bacterial effector
proteins into neighbouring bacterial cells, representing an important mechanism of inter-…

Dissimilar pigment regulation in Serpula lacrymans and Paxillus involutus during inter-kingdom interactions

JP Tauber, R Gallegos-Monterrosa… - …, 2018 - microbiologyresearch.org
… Further, chromatograms of authentic standards are shown: variegatic acid (tR=42.1 min),
xerocomic acid (tR=49.2 min), isoxerocomic acid (tR=51.4 min) and atromentic acid (tR=59.5 …