Category Archives: Uncategorized

Congratulations to Dr. Mariana Rius, Ph.D.!

Mariana did a terrific job defending her dissertation

Evolutionary origins, regulation, and function of carotenoid biosynthesis in the marine heterotrophic eukaryote, Aurantiochytrium limacinum

this January*, and has cool papers coming out soon.

I’m happy to have her staying as a postdoc in the lab for a few months, and then am eager to see where she lands next. Way to go, Mariana!

*I’m much less late with this one than with Kylie’s. But still some catching up to do!

 

My tasks for #ShutDownSTEM

…will be to use the resources compiled by #Strike4BlackLives and #ShutDownSTEM and 500 Women Scientists to fill in the details of my plans to participate in this critical moment in a way I can sustain long-term.

I will curate my social media contacts to better engage and amplify voices that need to be heard; decide how best to invest my financial support in organizations pushing for change; and take a fresh look for ways I can help fix the leaky (or is it clogged?) pipeline limiting diversity in STEM.

Little step one, this morning I followed through on my vague plan – formed based on hearing him on BookTV – and bought a copy of Frank Wilderson’s  @b_wilderson new book Afropessimism, which will be top on my reading list as soon as it arrives.

Statements from a few of the scientific societies I belong to: ESA and ESA’s Black Ecologist Section, Sigma Xi, American Society for Microbiology, American Society for Cell Biology, American Association for the Advancement of Science

And I’m sure I missed others. Let’s make the world a better place.

We’ll be looking for one or two new graduate students to start Fall 2020

Please contact Prof. Collier with questions!
Microbial ecology of wastewater treatment 
Like many other areas, Long Island has a long-term problem with poor on-site wastewater treatment leading to nitrogen pollution of groundwater and coastal ecosystems. The New York State Center for Clean Water Technology (CCWT, https://www.stonybrook.edu/cleanwater/) is working to solve this problem. Working with Prof. Jackie Collier and CCWT, this project offers experience in microbial community ecology using methods of rRNA barcoding and metagenomics. The work will be focused on practical applications, such as how best to provide reliable and cost-effective wastewater treatment, that are informed by theoretical considerations of microbial community assembly, such as how environmental selection and stochastic processes determine ecosystem structure and function.
Physiological ecology of labyrinthulomycetes
Although many marine biologists and oceanographers have never heard of them, labyrinthulomycetes are an abundant and diverse group of osmoheterotrophic marine protists playing important roles in marine food webs and biogeochemical cycles. Prof. Collier’s group is developing molecular genetic tools to investigate the physiological ecology of these organisms. Our goals are to use these tools to understand in more detail the complex life cycles of labyrinthulomycetes and investigate unusual aspects of their biology such as their production of carotenoids and involvement in diseases of some marine plants and animals.

Thanks to Sarah and Meleni for a fun and productive summer!

Our Simons scholar Sarah Kelso is back to her regular life after a busy (and hot) summer. Photo from the poster session below (left to right: Sabrina, Laura, Sarah, Jackie, Mariana).

Meleni Sarantos will continue working with Kylie through the academic year, looking forward to science fair season with her!

 

edited May 11 2020 in response to request from KB

We’re headed for Newark, bright and early Saturday morning!

OK, maybe that’s not usually headline-worthy news, but in this case it’s exciting because we’ll be there all day April 7 to attend the Annual Ecological Society of America Mid-Atlantic Chapter meeting.

http://www.esa.org/midatlantic/2018-annual-meeting-of-the-mid-atlantic-chapter/

Kylie will be giving a talk, and Sabrina and Laura will both be presenting posters.

Jackie will mainly be enjoying the day, with a little moderating duty thrown in.

Welcome!

THE COLLIER LAB studies microbial ecology in both coastal marine systems and in soil-like systems engineered to remove nitrogen and other pollutants from domestic wastewater.

To learn more, please visit the Research page.

To find out if we have research opportunities available for undergraduate, graduate, or postdoctoral scholars, please contact Prof. Collier (see the Contact page).

Please follow us on twitter @Collier_Lab_SBU

Check out the Uncertainty Blog! https://you.stonybrook.edu/scientificuncertainty/