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Posts by Ramunas Stepanauskas

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“Bigelow Laboratory's Center for Aquatic Cytometry is the best place to learn about flow cytometry, and the knowledge and equipment there cannot be matched," wrote one Introduction to Flow Cytometry participant from 2024. "If you use flow cytometry, this is the best way to learn from the experts!"

2 weeks ago 1 3 1 0

As of this week, I have begun a new part-time role as a Professor at Aalborg University in Denmark. I’m very excited to join AAU’s Center for Microbial Communities’ ambitious team while continuing my research programs and serving as SCGC director at Bigelow Laboratory for Ocean Sciences in the US.

1 month ago 9 1 0 0
Single Cell Genomics Center

I am excited to announce two significant improvements to SCGC services:
1. A two-fold reduction of service fees for FACS-based SAG generation.
2. Massively parallel sequencing of single cells and extracellular genetic elements using semipermeable microcapsules (SPCs).

scgc.bigelow.org

4 months ago 4 2 0 0
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It has been gratifying to collaborate with Atrandi Biosciences in the development of a novel approach to analyze the genomes of individual extracellular genetic elements, which revealed the abundance of viruses with non-canonical DNA in the ocean:
www.nature.com/articles/s41...

5 months ago 4 2 0 1
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I’m excited to share our effort to obtain one of the first estimates of the net rate, in physical time, of lateral gene transfer (LGT) – nature’s own genetic engineering - across a complex, global microbiome:
doi.org/10.1093/isme...

7 months ago 14 8 1 0
Keynote speakers at the 2025 Norwich Single-Cell and Spatial Symposium: Pascal Barbry from the Institute of Molecular and Cellular Pharmacology, CNRS. Tanya Foley from the Institut Pasteur. Muzlifah Haniffa from Wellcome Sanger Institute, and Ramunas Stepanauskas from the Bigelow Laboratory for Ocean Sciences.

Keynote speakers at the 2025 Norwich Single-Cell and Spatial Symposium: Pascal Barbry from the Institute of Molecular and Cellular Pharmacology, CNRS. Tanya Foley from the Institut Pasteur. Muzlifah Haniffa from Wellcome Sanger Institute, and Ramunas Stepanauskas from the Bigelow Laboratory for Ocean Sciences.

📣 Registration and abstract submission has just opened for the 2025 Norwich #SingleCell and #Spatial Symposium!

We're excited to announce our four Keynote Speakers discussing the latest research, technologies, and applications across the field.

Register here ➡️ www.earlham.ac.uk/events/norwi...

1 year ago 5 2 1 0
Session List - ASLO Session List Only one abstract is permitted per presenting author with exceptions made for second submissions to an assigned education or tribute session. Jump to: Amplifying Voices | Education & Poli...

Please consider submitting your abstract to the Microbial Processes of the Dark Ocean session at the upcoming ASLO meeting: www.aslo.org/charlotte-20...

1 year ago 2 2 1 0
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NSF BIO and OCE postdoc fellowships:
new.nsf.gov/funding/oppo...
new.nsf.gov/funding/oppo...

1 year ago 2 1 0 0
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I hope this in-depth comparison of single amplified genomes (SAGs) and metagenome-assembled genomes (MAGs) will help inform data interpretation and experimental design in a broad range of research projects: link.springer.com/article/10.1...

1 year ago 3 1 0 0
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Nitrogen-fixing organelle in a marine alga Symbiotic interactions were key to the evolution of chloroplast and mitochondria organelles, which mediate carbon and energy metabolism in eukaryotes. Biological nitrogen fixation, the reduction of ab...

endosymbiont fans take note 👇

a new member in the club: the nitroplast

#MicroSky
www.science.org/doi/10.1126/...

2 years ago 25 14 1 1
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Phage or phages Published in Bacteriophage (Vol. 1, No. 1, 2011)

Just looked up whether the plural of phage is phage or phages, and found this gem of an article: www.tandfonline.com/doi/full/10....

2 years ago 3 1 0 0

This is what Gemini AI has to say about microbial single cell genomics😀:

A scientist peered with a grin,
At a drop, a lone microbe within.
No culturing woes,
Just DNA she exposed,
A whole genome - a humankind's win!

2 years ago 0 0 0 0

2024 Simons Postdoctoral Fellowships in Marine Microbial Ecology:
www.simonsfoundation.org/grant/simons...

2 years ago 0 0 0 0
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Kevin Guay is adding 200 TB to Bigelow Laboratory's HPC data storage, which is very much appreciate by the SCGC team! Just keep this in perspective: that's how much microbial genomic data is stored and used in each cup of ocean water!

2 years ago 1 1 0 0

The best part: Funds are available to fully reimburse student and postdoc registration fees!

2 years ago 1 1 0 0
SCGC Bioinformatics Workshop A workshop hosted by the Single Cell Genomics Center and Bigelow Laboratory for Ocean Sciences

psst... it's Friday afternoon and I know y'all are packing up, but...

Application is open for the the Bioinformatics of Microbial Single Cells workshop at Bigelow Laboratory for Ocean Sciences happening in Maine next April! Check it out and apply: bigelowlab.github.io/scgc-bioinfo...

2 years ago 8 6 1 0
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Engineering artificial photosynthesis based on rhodopsin for CO2 fixation - Nature Communications Microbial rhodopsins are major contributors to global light harvesting on Earth, but their role in carbon fixation is unclear. Here, the authors construct an artificial photosynthesis system by combin...

Engineering artificial photosynthesis based on rhodopsin for CO2 fixation www.nature.com/articles/s41... #jcampubs

2 years ago 3 1 0 0

I'm migrating away from Twitter/X, hope Blue Sky finds a way to remain a useful and responsible platform.

2 years ago 7 0 0 0