Microbial metabolites in the marine carbon cycle

MA Moran, EB Kujawinski, WF Schroer, SA Amin… - Nature …, 2022 - nature.com
One-quarter of photosynthesis-derived carbon on Earth rapidly cycles through a set of short-
lived seawater metabolites that are generated from the activities of marine phytoplankton …

The Ocean's labile DOC supply chain

MA Moran, FX Ferrer‐González, H Fu… - Limnology and …, 2022 - Wiley Online Library
Microbes of the surface ocean release, consume, and exchange labile metabolites at time
scales of minutes to days. The details of this important step in the global carbon cycle remain …

Chemotaxis shapes the microscale organization of the ocean's microbiome

JB Raina, BS Lambert, DH Parks, C Rinke, N Siboni… - Nature, 2022 - nature.com
The capacity of planktonic marine microorganisms to actively seek out and exploit
microscale chemical hotspots has been widely theorized to affect ocean-basin scale …

Characterizing the “fungal shunt”: Parasitic fungi on diatoms affect carbon flow and bacterial communities in aquatic microbial food webs

I Klawonn, S Van den Wyngaert… - Proceedings of the …, 2021 - National Acad Sciences
Microbial interactions in aquatic environments profoundly affect global biogeochemical
cycles, but the role of microparasites has been largely overlooked. Using a model …

Algal blooms in the ocean: hot spots for chemically mediated microbial interactions

C Kuhlisch, A Shemi, N Barak-Gavish… - Nature Reviews …, 2024 - nature.com
The cycling of major nutrients in the ocean is affected by large-scale phytoplankton blooms,
which are hot spots of microbial life. Diverse microbial interactions regulate bloom dynamics …

Sulfur metabolites in the pelagic ocean

MA Moran, BP Durham - Nature Reviews Microbiology, 2019 - nature.com
Marine microorganisms play crucial roles in Earth's element cycles through the production
and consumption of organic matter. One of the elements whose fate is governed by …

SCycDB: a curated functional gene database for metagenomic profiling of sulphur cycling pathways

X Yu, J Zhou, W Song, M Xu, Q He… - Molecular Ecology …, 2021 - Wiley Online Library
Microorganisms play important roles in the biogeochemical cycling of sulphur (S), an
essential element in the Earth's biosphere. Shotgun metagenome sequencing has opened a …

Siderophore production and utilization by marine bacteria in the North Pacific Ocean

J Park, BP Durham, RS Key… - Limnology and …, 2023 - Wiley Online Library
Siderophores are strong iron‐binding molecules produced and utilized by microbes to
acquire the limiting nutrient iron (Fe) from their surroundings. Despite their importance as a …

Widespread Family of NAD+-Dependent Sulfoquinovosidases at the Gateway to Sulfoquinovose Catabolism

A Kaur, IB Pickles, M Sharma… - Journal of the …, 2023 - ACS Publications
The sulfosugar sulfoquinovose (SQ) is produced by photosynthetic plants, algae, and
cyanobacteria on a scale of 10 billion tons per annum. Its degradation, which is essential to …

Comparative metagenomic analysis reveals rhizosphere microbial community composition and functions help protect grapevines against salt stress

B Wang, X Wang, Z Wang, K Zhu, W Wu - Frontiers in Microbiology, 2023 - frontiersin.org
Introduction Soil salinization is a serious abiotic stress for grapevines. The rhizosphere
microbiota of plants can help counter the negative effects caused by salt stress, but the …