Prevalent reliance of bacterioplankton on exogenous vitamin B1 and precursor availability

RW Paerl, J Sundh, D Tan… - Proceedings of the …, 2018 - National Acad Sciences
Vitamin B1 (B1 herein) is a vital enzyme cofactor required by virtually all cells, including
bacterioplankton, which strongly influence aquatic biogeochemistry and productivity and …

B vitamins and their congeners as potential drivers of microbial community composition in an oligotrophic marine ecosystem

CP Suffridge, L Gómez‐Consarnau… - Journal of …, 2018 - Wiley Online Library
Determining the factors that influence marine microbial growth and community structure are
critical for the understanding of global carbon cycling. Since the early twentieth century, it …

Seasonal dynamics of transparent exopolymer particles (TEP) and their drivers in the coastal NW Mediterranean Sea

E Ortega-Retuerta, C Marrasé… - Science of the Total …, 2018 - Elsevier
Abstract Transparent Exopolymer Particles (TEPs) are a subclass of organic particles with
high impact in biogeochemical and ecological processes, such as the biological carbon …

[PDF][PDF] As with the RIV experiment, optical properties of the DOM pool in the MAR experiment did not exhibit net change in SUVA254 (p> 0.26) nor in S275-295 across …

NA GPhigh, NA GPlow - … STIMULATED AT MID SALINITIES …, 2018 - research.library.mun.ca
As with the RIV experiment, a minimum detectable change (MDC) was calculated to assist
with interpretation of the TIC results (Spooner et al., 2011). The MDC was calculated for …

Control de la disponibilidad de hierro a los fijadores de nitrógeno asociados a Posidonea oceanica

C Sosa Mancera - 2018 - repositori.uib.es
[spa] Recientemente, se ha encontrado una alta diversidad de microbios fijadores de
nitrógeno atmosférico (N2) asociado a Posidonia oceánica que muestran elevadas tasas de …