Tracy Raivio (@traivio) 's Twitter Profile
Tracy Raivio

@traivio

Bacterial adaptation 🧫 Host-microbe interactions 🔬 Inclusive science🥼#ualberta 🇨🇦🐼🐻 Here for community & diverse viewpoints 🫶🏼

ID: 323913656

calendar_today25-06-2011 17:09:40

1,1K Tweet

830 Followers

1,1K Following

Fabrice Jean-Pierre (@fabricejpierre) 's Twitter Profile Photo

Happy to share this protocol that myself and my Ph.D student @SarahP4464 work on! This in vitro polymicrobial model is at the core of my postdoctoral work during my time in George O'Toole (he/him/his) lab. biorxiv.org/content/10.110… See link 👇🏾 for details!

Tracy Raivio (@traivio) 's Twitter Profile Photo

Another class of phage-based elements found in marine bacteria! 🦠 🌊 Phage-inducible chromosomal minimalist islands (PICMIs), a novel family of small marine satellites of virulent phag… pubmed.ncbi.nlm.nih.gov/38253718/

Tracy Raivio (@traivio) 's Twitter Profile Photo

Amazing study over 75,000 generations across in 12 different lineages of E. coli! Gene essentiality is contextual and changing over time. 🧫⌛️ Changing fitness effects of mutations through long-term bacterial evolution science.org/doi/10.1126/sc…

Tracy Raivio (@traivio) 's Twitter Profile Photo

Love this! An in vitro medium for modeling gut dysbiosis associated with cystic fibrosis pubmed.ncbi.nlm.nih.gov/38169295/

Tracy Raivio (@traivio) 's Twitter Profile Photo

This is an interesting concept - could it help us solve the still illusive problem of determining the signals sensed by bacterial histidine kinases?? A bacterial sensor taxonomy across earth ecosystems for machine learning applications pubmed.ncbi.nlm.nih.gov/38078749/

Tracy Raivio (@traivio) 's Twitter Profile Photo

Interesting story about a bacterial anti-toxin ATPase that has been adapted to serve as an infection sensor that induces dormancy upon phage infection 💤 🦠 Architecture and infection-sensing mechanism of the bacterial PARIS defense system pubmed.ncbi.nlm.nih.gov/38260510/

Dr. Arnaldo Díaz (@adiaz_phd) 's Twitter Profile Photo

Mentoring is sharing. Sharing knowledge, resources, network, and space for our mentees to take control of their careers and shine their unique lights.

Mentoring is sharing. 

Sharing knowledge, resources, network, and space for our mentees to take control of their careers and shine their unique lights.
Sara Petrita Bombaci (she/her) (@spbombaci) 's Twitter Profile Photo

New paper out: "Shaping scientists: How faculty values influence graduate student recruitment and diversity, equity, and inclusion" Lots to unpack about what faculty prioritize when hiring, and suggestions on how to make grad recruitment more inclusive. nam10.safelinks.protection.outlook.com/?url=https%3A%…