User profiles for VH Tierrafría

Víctor H. Tierrafría

Boston University
Verified email at bu.edu
Cited by 436

[HTML][HTML] The EcoCyc database in 2021

…, P Subhraveti, VH Tierrafría… - Frontiers in …, 2021 - frontiersin.org
The EcoCyc model-organism database collects and summarizes experimental data for
Escherichia coli K-12. EcoCyc is regularly updated by the manual curation of individual database …

RegulonDB 11.0: Comprehensive high-throughput datasets on transcriptional regulation in Escherichia coli K-12

VH Tierrafría, C Rioualen, H Salgado… - Microbial …, 2022 - microbiologyresearch.org
Genomics has set the basis for a variety of methodologies that produce high-throughput
datasets identifying the different players that define gene regulation, particularly regulation of …

[HTML][HTML] A unified resource for transcriptional regulation in Escherichia coli K-12 incorporating high-throughput-generated binding data into RegulonDB version 10.0

…, DA Velázquez-Ramírez, S Gama-Castro, VH Tierrafría… - BMC biology, 2018 - Springer
Background Our understanding of the regulation of gene expression has benefited from the
availability of high-throughput technologies that interrogate the whole genome for the …

[HTML][HTML] Sensory systems and transcriptional regulation in Escherichia coli

…, P Lara, D Ledezma-Tejeida, VH Tierrafría… - … in Bioengineering and …, 2022 - frontiersin.org
In free-living bacteria, the ability to regulate gene expression is at the core of adapting and
interacting with the environment. For these systems to have a logic, a signal must trigger a …

Disruption of the siderophore‐binding desE receptor gene in Streptomyces coelicolor A3(2) results in impaired growth in spite of multiple iron–siderophore transport …

VH Tierrafría, HE Ramos‐Aboites… - Microbial …, 2011 - Wiley Online Library
Ferrioxamines‐mediated iron acquisition by Streptomyces coelicolor A3(2) has recently
received increased attention. In addition to the biological role of desferrioxamines (dFOs) as …

Carbon Catabolite Regulation of Secondary Metabolite Formation and Morphological Differentiation in Streptomyces coelicolor

…, B Ruiz-Villafán, VH Tierrafría… - Applied biochemistry …, 2016 - Springer
In the genus Streptomyces, carbon utilization is of significant importance for the expression
of genes involved in morphological differentiation and antibiotic production. However, there …

[HTML][HTML] Similarity corpus on microbial transcriptional regulation

…, C Mejía-Almonte, VH Tierrafría… - Journal of biomedical …, 2019 - Springer
Background The ability to express the same meaning in different ways is a well-known
property of natural language. This amazing property is the source of major difficulties in natural …

[HTML][HTML] Flexible gold standards for transcription factor regulatory interactions in Escherichia coli K-12: architecture of evidence types

…, H Salgado, C Rioualen, VH Tierrafría… - Frontiers in …, 2024 - frontiersin.org
Post-genomic implementations have expanded the experimental strategies to identify elements
involved in the regulation of transcription initiation. Here, we present for the first time a …

The structure of (E)-biformene synthase provides insights into the biosynthesis of bacterial bicyclic labdane-related diterpenoids

…, B Esquivel, N Esturau-Escofet, VH Tierrafría… - Journal of Structural …, 2019 - Elsevier
The labdane-related diterpenoids (LRDs) are a large group of natural products with a broad
range of biological activities. They are synthesized through two consecutive reactions …

MCO: towards an ontology and unified vocabulary for a framework-based annotation of microbial growth conditions

VH Tierrafría, C Mejía-Almonte… - …, 2019 - academic.oup.com
Motivation A major component in increasing our understanding of the biology of an organism
is the mapping of its genotypic potential into its phenotypic expression profiles. This …