This study determines organic-matter (OM) composition in the different color layers of a stratified hypersaline microbial mat and verifies the hypothesis that each layer includes a distinct group of lipids. The relation of precursor lipids from the microbial mat to the hydrocarbon composition in fossil records was also evaluated. To that end, the composition was studied of glycolipids (GLs), phospholipids (PLs), and “neutral” lipids (NLs, including hydrocarbons, n-alkanols, sterols, hopanols, free fatty acids, and wax esters) in four different color layers (A–D; depth intervals: up to 0.5 cm, 0.5–1.0 cm, 1.5–3.0 cm, and 3.0–6.0 cm, respectively) of a stratified hypersaline mat from the Vermelha Lagoon, Rio de Janeiro, Brazil.
Source:
Journal of Sedimentary Research, 2021, 91, 4, 349-361
TY - JOUR
AU - Silva, Tais Freitas Da
AU - Gomes, Sinda Beatriz Carvalhal
AU - Silva, Frederico Sobrinho Da
AU - Stojanović, Ksenija A.
AU - Castro, Rosane Nora
AU - Filho, João Graciano Mendonça
AU - Santos, Milton
PY - 2021
UR - http://cherry.chem.bg.ac.rs/handle/123456789/4440
UR - https://pubs.geoscienceworld.org/sepm/jsedres/article-abstract/91/4/349/595902/Lipid-composition-of-the-microbial-mat-from-a
AB - This study determines organic-matter (OM) composition in the different color layers of a stratified hypersaline microbial mat and verifies the hypothesis that each layer includes a distinct group of lipids. The relation of precursor lipids from the microbial mat to the hydrocarbon composition in fossil records was also evaluated. To that end, the composition was studied of glycolipids (GLs), phospholipids (PLs), and “neutral” lipids (NLs, including hydrocarbons, n-alkanols, sterols, hopanols, free fatty acids, and wax esters) in four different color layers (A–D; depth intervals: up to 0.5 cm, 0.5–1.0 cm, 1.5–3.0 cm, and 3.0–6.0 cm, respectively) of a stratified hypersaline mat from the Vermelha Lagoon, Rio de Janeiro, Brazil.
PB - Society for Sedimentary Geology
T2 - Journal of Sedimentary Research
T1 - Lipid composition of the microbial mat from a hypersaline environment (Vermelha Lagoon, Rio de Janeiro, Brazil)
VL - 91
IS - 4
SP - 349
EP - 361
DO - 10.2110/jsr.2021.01
ER -
@article{
author = "Silva, Tais Freitas Da and Gomes, Sinda Beatriz Carvalhal and Silva, Frederico Sobrinho Da and Stojanović, Ksenija A. and Castro, Rosane Nora and Filho, João Graciano Mendonça and Santos, Milton",
year = "2021",
url = "http://cherry.chem.bg.ac.rs/handle/123456789/4440, https://pubs.geoscienceworld.org/sepm/jsedres/article-abstract/91/4/349/595902/Lipid-composition-of-the-microbial-mat-from-a",
abstract = "This study determines organic-matter (OM) composition in the different color layers of a stratified hypersaline microbial mat and verifies the hypothesis that each layer includes a distinct group of lipids. The relation of precursor lipids from the microbial mat to the hydrocarbon composition in fossil records was also evaluated. To that end, the composition was studied of glycolipids (GLs), phospholipids (PLs), and “neutral” lipids (NLs, including hydrocarbons, n-alkanols, sterols, hopanols, free fatty acids, and wax esters) in four different color layers (A–D; depth intervals: up to 0.5 cm, 0.5–1.0 cm, 1.5–3.0 cm, and 3.0–6.0 cm, respectively) of a stratified hypersaline mat from the Vermelha Lagoon, Rio de Janeiro, Brazil.",
publisher = "Society for Sedimentary Geology",
journal = "Journal of Sedimentary Research",
title = "Lipid composition of the microbial mat from a hypersaline environment (Vermelha Lagoon, Rio de Janeiro, Brazil)",
volume = "91",
number = "4",
pages = "349-361",
doi = "10.2110/jsr.2021.01"
}
Silva, T. F. D., Gomes, S. B. C., Silva, F. S. D., Stojanović, K. A., Castro, R. N., Filho, J. G. M.,& Santos, M. (2021). Lipid composition of the microbial mat from a hypersaline environment (Vermelha Lagoon, Rio de Janeiro, Brazil).
Journal of Sedimentary Research
Society for Sedimentary Geology., 91(4), 349-361.
https://doi.org/10.2110/jsr.2021.01
Silva TFD, Gomes SBC, Silva FSD, Stojanović KA, Castro RN, Filho JGM, Santos M. Lipid composition of the microbial mat from a hypersaline environment (Vermelha Lagoon, Rio de Janeiro, Brazil). Journal of Sedimentary Research. 2021;91(4):349-361
Silva Tais Freitas Da, Gomes Sinda Beatriz Carvalhal, Silva Frederico Sobrinho Da, Stojanović Ksenija A., Castro Rosane Nora, Filho João Graciano Mendonça, Santos Milton, "Lipid composition of the microbial mat from a hypersaline environment (Vermelha Lagoon, Rio de Janeiro, Brazil)" Journal of Sedimentary Research, 91, no. 4 (2021):349-361,
https://doi.org/10.2110/jsr.2021.01 .
