van Vliet, Daan M.


Publications
3

Pontiella desulfatans gen. nov., sp. nov., and Pontiella sulfatireligans sp. nov., Two Marine Anaerobes of the Pontiellaceae fam. nov. Producing Sulfated Glycosaminoglycan-like Exopolymers

Citation
van Vliet et al. (2020). Microorganisms 8 (6)
Names
Pontiellaceae
Abstract
Recently, we isolated two marine strains, F1T and F21T, which together with Kiritimatiella glycovorans L21-Fru-ABT are the only pure cultures of the class Kiritimatiellae within the phylum Verrucomicrobiota. Here, we present an in-depth genome-guided characterization of both isolates with emphasis on their exopolysaccharide synthesis. The strains only grew fermentatively on simple carbohydrates and sulfated polysaccharides. Strains F1T, F21T and K. glycovorans reduced elemental sulfur, ferric ci

Anaerobic Degradation of Non-Methane Alkanes by “ Candidatus Methanoliparia” in Hydrocarbon Seeps of the Gulf of Mexico

Citation
Laso-Pérez et al. (2019). mBio 10 (4)
Names
Ca. Argarchaeum Methanoliparia Ca. Syntrophoarchaeum Methanoliparum thermophilum Ts
Abstract
Oil-rich sediments from the Gulf of Mexico were found to contain diverse alkane-degrading groups of archaea. The symbiotic, consortium-forming “ Candidatus Argoarchaeum” and “ Candidatus Syntrophoarchaeum” are likely responsible for the degradation of ethane and short-chain alkanes, with the help of sulfate-reducing bacteria. “ Ca. Methanoliparia” occurs as single cells associated with oil droplets. These archae