Metabolically-versatile Ca. Thiodiazotropha symbionts of the deep-sea lucinid clam Lucinoma kazani have the genetic potential to fix nitrogen

L Ratinskaia, S Malavin, T Zvi-Kedem… - ISME …, 2024 - academic.oup.com
Lucinid clams are one of the most diverse and widespread symbiont-bearing animal groups
in both shallow and deep-sea chemosynthetic habitats. Lucinids harbor Ca. Thiodiazotropha …

[HTML][HTML] Deep sea treasures-Insights from museum archives shed light on coral microbial diversity within deepest ocean ecosystems

F Ricci, W Leggat, MM Pasella, T Bridge, J Horowitz… - Heliyon, 2024 - cell.com
Deep sea benthic habitats are low productivity ecosystems that host an abundance of
organisms within the Cnidaria phylum. The technical limitations and the high cost of deep …

Abundant and metabolically flexible lineages within the SAR324 and gammaproteobacteria dominate the potential for rubisco-mediated carbon fixation in the dark …

AL Jaffe, RSR Salcedo, AE Dekas - bioRxiv, 2024 - biorxiv.org
Background: Rubisco is among the most abundant enzymes on Earth and is a critical
conduit for inorganic carbon into the biosphere. Despite this, the full extent of rubisco …