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Last updated on 2022-03-17.

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Mirna Vazquez Rosas Landa


As a postdoctoral fellow at the Baker Lab, I am studying the oceans microbial communities with a focus in their metabolic and phylogenetic diversity.

My interest in bioinformatics and genomics took me to my first postdoc at the Genomics and transcriptomics lab at the INECOL. Where I used the pan genome paradigm to design a method to identify a phytopathogenic fungus that was killing trees at the Mexican-US border.

I did my Ph.D. at the Ecology Institute at the UNAM in Mexico City. During this time, I studied the landscape genomics of a rare lineage of Vibrionaceae isolated from Cuatro Cienegas, llooking for the genes that could explain the adaptation to this ultra-oligotrophic environment.

I enjoy teaching and sharing knowledge, and I love the R community. I started using R when I became part of the CDSB and Rladies community and then a co-organizer of RLadies Xalapa, a safe place for minorities to learn how to code.

Education

Ph.D. in Sciences

National Autonomous University of Mexico, Ecology Institute.

Mexico City, MX

2017 - 2012

  • Title: Patterns of diversification and adaptation of the Vibrionaceae family. The case of Cuatro Cienegas.
  • Advisor: Dr. Valeria Souza Saldivar.
  • Description: I examined the evolutionary footprints of local adaptation in the genomes of bacteria isolated from a highly oligotrophic environment in Cuatro Cienegas (CCB), Mexico. I obtained 200 axenic isolates of Vibrionaceae, a group of bacteria with a cosmopolitan distribution, from several ponds around the CCB aquatic system. I identified the patterns of genetic variation among Vibrionaceae isolates, looking for signals of adaptation to structured (Water column) and non-structured (Sediments) environments within the ponds; I analyzed whether the recombination patterns were associated with these environments or constrained to the lineage history. Since several members of Vibrionaceae possess pathogenic relatives, I also evaluate the hypothesis that the members of Vibrionaceae isolated from Cuatro Cienegas (CCB) had no pathogenic genomic elements, under the assumption that bacteria from CCB rarely get into contact with other bacteria, like oceanic Vibrionaceae.

B.Sc. in Biology

National Autonomous University of Mexico, FES Iztacala

Mexico City, MX

2011 - 2007




Research Experience

Postdoctoral fellow

The University of Texas at Austin, Marine Microbial Ecology Lab

Austin, USA.

current - 2020

  • Currently studying the ecology and evolution of microbes by understanding their metabolism, using metagenomics.
  • Advisor: Brett Baker

Postdoctoral fellow

Ecology Institute, A.C. Genomics and transcriptomics lab

Xalapa, MX.

2020 - 2017

  • I studied the interaction among plants-insects-microbes. - I designed a diagnosis system to identify Fusarium Kuruoshio using genomics. - I studied the defense mechanisms of Persea americana var. Hass to the attack of the Mexican Fruit Fly, using transcriptomics. - I analyzed the microbiome of the Mexican Fruit Fly.
  • Advisor: Martin Aluja and Enrique Ibarra-Laclette

Guest Research

The University of Toronto. Guttman Laboratory of Pathogen Genomics and Evolution

Toronto, CA

2015

  • Realized the pan-genome analysis of the genomes that I used for my PhD thesis.
  • Advisor: David Guttman

Guest Research

National Laboratory of Genomics for Biodiversity

Irapuato, MX

2014

  • I learned how to assemble and annotate genomes.
  • Advisor: Enrique Ibarra-Laclette

Guest Research

Center for Research and Advanced Studies of the National Polytechnic Institute

Irapuato, MX

2011

  • I designed a bacteria that was capable of sensing the arsenic concentrations in water.
  • Advisor: Agustino Martinez Antonio




Funded proposals

Frontiers in Science research grant by National Council for Science and Technology (CONACyT in Spanish)

Elucidate the potential effects of climate change on the growing problem of altitudinal expansion and host shifts in agricultural pests.

Xalapa, MX.

2022 - 2019

  • Co-written with PI Martin Aluja

Grants applied

Postdoctoral Scholar Program

The interplay between community composition, metabolic interactions, and strain level pan-genome diversity of diatoms and their epibiotic bacteria.

Woods Hole Oceanographic Institution, USA

2019

  • Individual Postdoc proposal

Young professor (Catedra) research grant by National Council for Science and Technology (CONACyT in Spanish)

Bioinformatics for the generation and interpretation of omic data linked to the Mexican fruit production and the optimization of the biorational management of Fruit Flies (Diptera: Tephritidae).

N/A

2018

  • Co-written with PI Martin Aluja.




Honors and Awards

Member of the national system of researchers (SNI in Spanish) at the candidate level.

N/A

N/A

2019

Support program for graduate students (PAEP in Spanish). Viatical support to attend an Anvio workshop in Montreal.

N/A

Montreal, CA.

2016

Support program for graduate students (PAEP in Spanish). Viatical support to make a research stay at the Guttman Lab.

N/A

Toronto, CA

2015

Support program for graduate students (PAEP in Spanish). Viatical support to attend to Gordon Research Conference on Microbial Population Biology

N/A

New Hampshire, USA

2015

Scholarship from CONACyT to perform a PhD. at the Ecology Institute, UNAM.

N/A

Mexico City, MX

2012

Scholarship of Academic Excellence for Student Mobility, UNAM, and Coca-Cola to study for one year at the Complutense University of Madrid at the faculty of science.

N/A

Madrid, ES

2010




Publications

Integrating proteomics and metabolomics approaches to elucidate the ripening process in white Psidium guajava

N/A

N/A

2022

  • Monribot-Villanueva, Juan L; Altuzar-Molina, Alma; Aluja, Martin; Zamora-Briseno, Jesus Alejandro; Elizalde-Contreras, Jose M; Bautista-Valle, Mirna V; de Los Santos, Jiovanny Arellano; Sanchez-Martinez, Daniela E; Rivera-Resendiz, Francisco J; Vazquez-Rosas-Landa, Mirna;
  • https://www.sciencedirect.com/science/article/pii/S0308814621016629

Design of a diagnostic system based on molecular markers derived from the Ascomycetes pan-genome analysis: the case of Fusarium Dieback disease

N/A

N/A

2021

Metagenomic Survey of the Highly Polyphagous Anastrepha ludens Developing in Ancestral and Exotic Hosts Reveals the Lack of a Stable Microbiota in Larvae and the Strong Influence of Metamorphosis on Adult Gut Microbiota

N/A

N/A

2021

Population genomics of Vibrionaceae isolated from an endangered oasis reveals local adaptation after an environmental perturbation

N/A

N/A

2020

Evidence for succession and putative metabolic roles of fungi and bacteria in the farming mutualism of the ambrosia beetle Xyleborus affinis

N/A

N/A

2020

A first glimpse of the mexican fruit fly anastrepha ludens (Diptera: Tephritidae) antenna morphology and proteome in response to a proteinaceous attractant

N/A

N/A

2020

  • Ruiz-May, Eliel; Altuzar-Molina, Alma; Elizalde-Contreras, Jose M; Arellano-de Los Santos, Jiovanny; Monribot-Villanueva, Juan; Guillen, Larissa; Vazquez-Rosas-Landa, Mirna; Ibarra-Laclette, Enrique; Ramirez-Vazquez, Monica; Ortega, Rafael;
  • https://www.mdpi.com/1422-0067/21/21/8086

Genomic signals of adaptation towards mutualism and sociality in two ambrosia beetle complexes

N/A

N/A

2019

  • Blaz, Jazmin; Barrera-Redondo, Josue; Vazquez-Rosas-Landa, Mirna; Canedo-Texon, Anahi; Aguirre von Wobeser, Eneas; Carrillo, Daniel; Stouthamer, Richard; Eskalen, Akif; Villafan, Emanuel; Alonso-Sanchez, Alexandro;
  • https://www.mdpi.com/2075-1729/9/1/2

How divergent is the Cuatro Cienegas oasis? Genomic studies of microbial populations and niche differentiation

N/A

N/A

2018

Impact of rearing conditions on the ambrosia beetles microbiome

N/A

N/A

2018

  • Ibarra-Juarez, Luis Arturo; Desgarennes, Damaris; Vazquez-Rosas-Landa, Mirna; Villafan, Emanuel; Alonso-Sanchez, Alexandro; Ferrera-Rodriguez, Ofelia; Moya, Andres; Carrillo, Daniel; Cruz, Luisa; Carrion, Gloria;
  • https://www.mdpi.com/380452

Two role model of an interaction network of free living proteobacteria from an oligotrophic environment

N/A

N/A

2014

Software

rbims

N/A

N/A

2022

Leadership and Service

Member of the board of the CDSB

N/A

Cuernavaca, MX.

2022

  • We are a group interested in helping members of Latin American countries acquire the necessary skills to contribute to open source software development.

Co-organizer of Rladies Xalapa

N/A

Xalapa, MX.

2021 - 2018

  • We promote gender diversity in the R community.

Abstract reviewer for the conference of women in bioinformatics and data science.

N/A

N/A

2021

I enjoy sharing my knowledge and helping people to grow

Mentoring Experience

Manuel Alejandro Ochoa Sanchez

INECOL

Xalapa, MX.

2019 - 2018

  • MSc student

Teaching Experience - Instructor

Encuentro de Bioinformatica en Mexico 2021. Flujos de trabajo con RStudio y creacion de Shiny apps

N/A

Virtual event.

2021

Bioinformatics seminar

N/A

Xalapa, MX.

2019

  • INECOL. Graduate program

Bioinformatics tools for the analysis of genomes and transcriptomes

N/A

Xalapa, MX.

2019 - 2018

  • INECOL. Graduate program

Bash, Perl and C programming languages for the analysis of biological data.

N/A

Xalapa, MX.

2018

  • INECOL. Graduate program

III Introductory Workshop to Bioinformatics

N/A

Mexico City, MX.

2017

  • Ecology Institute, National Autonomous University of Mexico.

Prokaryotic Biology.

N/A

Mexico City, MX.

2017 - 2014

  • Faculty of Science, National Autonomous University of Mexico. Bachelors program. Semesters 2015-1, 2016-1, 2017-1 and 2018-1

II. Introductory Workshop to Bioinformatics: From Alignments to Metagenomics.

N/A

Mexico City, MX.

2016

  • Ecology Institute, National Autonomous University of Mexico.

Teaching Experience - Assistant

Ethics and Scientific Writing, Arming Proposals Research and Creativity, Innovation and Patent Generation.

N/A

Xalapa, MX.

2019 - 2018

  • INECOL. Graduate program

Study of microbial evolution.

N/A

Mexico City, MX.

2017

  • Ecology Institute, National Autonomous University of Mexico. Graduate program. Semester 2017-2.

Workshops

Workshop in Advanced Bioinformatics: Comparative Genomics and Evolution Using Data Science.

Institute of Mathematics and Institute of Neurobiology.

Juriquilla, MX.

2019

How to Build and Create Tidy Tools

Center for Genomic Sciences

Cuernavaca, MX.

2019

Latin American R/Bioconductor Developers Workshop

Center for Genomic Sciences

Cuernavaca, MX.

2018

Statistical analysis with R

IPICYT

San Luis Potosi, MX.

2018

An Anvio workshop in Montreal

The University of Montreal

Montreal, CA.

2016

  • Taught by Dr. Eren Murat of the University of Chicago

Strategies and Techniques for Analyzing Microbial Population Structure

Marine Biological Laboratory

Woods Hole Oceanographic Institution

2012

I am constantly learning

Conferences, Talks, Posters and Scientific outreach

Bioconductor2021

N/A

Virtual event

2021

  • Presented the rbims package in which I am working on.

useR

N/A

Virtual event

2021

  • Presented the rbims package in which I am working on.

World Microbial Forum

N/A

Virtual event

2021

  • Presented the results of the first metagenomics study that I made, where I show the diversity of bacteria that degrade hydrocarbons. Poster here.

MicrobiomeMX

N/A

Virtual event

2021

  • I talked about a diagnosis system to identify the pathogen responsible of the Fusarium Dieback disease

RladiesMX

N/A

Virtual event

2020

  • I showed how to use R in microbiology. Conference here. Participation on minute 2.42.

Plant and Animal Genome conference

N/A

San Diego, USA.

2019

  • Poster presentation of the effects of oviposition in Avocado Hass. Abstract here.

Not everything that shines is green or bacteria with jellyfish genes

N/A

Xalapa, MX.

2019

  • Instructor at the program of Promotion of science and technology of young scientists (Fomento a la ciencia y tecnologia de jovenes cientificos in Spanish ) with the project: Not everything that shines is green or bacteria with jellyfish genes (No todo lo que brilla es verde o bacterias con genes de medusa) at the Ecology Institute, A.C.

VI National Ecological Meeting

N/A

Leon, MX.

2017

  • Oral presentation

XL National Meeting of Microbiology

N/A

Guadalajara, MX.

2017

  • Poster presentation

VI Students Symposium

Ecology Institute, UNAM

Mexico City, MX.

2016

  • Oral presentation

IV Biochemistry and Molecular Microbial Biology Congress

N/A

Coahuila, MX.

2015

  • Poster presentation

I st Joint Symposium Evolution and Genomics. Bath University and the Center for Genomic Sciences at UNAM.

N/A

Cuernavaca, MX.

2015

  • Poster presentation

Gordon Research Conference on Microbial Population Biology.

Proctor Academy

New Hampshire, USA.

2015

  • Poster presentation

III Biochemistry and Molecular Microbial Biology Congress

N/A

N/A

2013

  • Poster presentation

I st Meeting for the conservation of Cuatro Cienegas, Coahuila

Center for Ecosystem Research

N/A

2012

  • Poster presentation

Languages