Assessing the metabolism of sedimentary microbial communities using the hydrogen isotopic composition of fatty acids
Sign Up to like & getrecommendations! Published in 2018 at "Organic Geochemistry"
DOI: 10.1016/j.orggeochem.2018.07.011
Abstract: Abstract The hydrogen isotopic composition of fatty acids (FAs) has previously been shown to reflect the metabolism of microorganisms in pure culture, but has rarely been tested in the environment. Here, we report the abundance… read more here.
Keywords: isotopic composition; fatty acids; hydrogen isotopic; hydrogen ... See more keywords
Hydrogen isotopic fractionations during syntheses of lipid biomarkers in the seeds of broomcorn millet (Panicum miliaceum L.) under controlled environmental conditions
Sign Up to like & getrecommendations! Published in 2021 at "Organic Geochemistry"
DOI: 10.1016/j.orggeochem.2021.104221
Abstract: Abstract Compound specific hydrogen isotopic analyses have the potential to reveal the biosynthetic pathways of biomarkers and to reconstruct the effects of water stress in a plant, or in an ecosystem. Although C4 graminoids are… read more here.
Keywords: environmental conditions; broomcorn millet; hydrogen isotopic; water ... See more keywords