Uncovering diversity and metabolic spectrum of animals in dead zone sediments
Ocean deoxygenation driven by global warming and eutrophication is a primary concern for
marine life. Resistant animals may be present in dead zone sediments, however there is …
marine life. Resistant animals may be present in dead zone sediments, however there is …
Improved efficiency in eDNA metabarcoding of benthic metazoans by sieving sediments prior to DNA extraction
Environmental DNA (eDNA) metabarcoding can be used to rapidly characterize the taxon
assemblage of benthic communities in sediments and thus has high potential to complement …
assemblage of benthic communities in sediments and thus has high potential to complement …
Metabarcoding insights into the trophic behavior and identity of intertidal benthic foraminifera
PM Chronopoulou, I Salonen, C Bird… - Frontiers in …, 2019 - frontiersin.org
Foraminifera are ubiquitous marine protists with an important role in the benthic carbon
cycle. However, morphological observations often fail to resolve their exact taxonomic …
cycle. However, morphological observations often fail to resolve their exact taxonomic …
[PDF][PDF] Shifts in DNA yield and biological community composition in stored sediment: implications for paleogenomic studies
Lake sediments hold a wealth of information from past environments that is highly valuable
for paleolimnological reconstructions. These studies increasingly apply modern molecular …
for paleolimnological reconstructions. These studies increasingly apply modern molecular …
Extending deep-sea benthic biodiversity inventories with environmental DNA metabarcoding
D Oosthuizen, M Seymour, LJ Atkinson… - Marine Biology, 2023 - Springer
Inventories of biodiversity are crucial for helping support conservation and management
efforts, yet the deep-sea, which is the largest biome on earth remains vastly understudied …
efforts, yet the deep-sea, which is the largest biome on earth remains vastly understudied …
Biogeographic patterns of biosynthetic potential and specialized metabolites in marine sediments
AB Chase, A Bogdanov, AM Demko… - The ISME …, 2023 - academic.oup.com
While the field of microbial biogeography has largely focused on the contributions of abiotic
factors to community patterns, the potential influence of biotic interactions in structuring …
factors to community patterns, the potential influence of biotic interactions in structuring …
Diel rhythm does not shape the vertical distribution of bacterial and archaeal 16S rRNA transcript diversity in intertidal sediments: a mesocosm study
In intertidal sediments, circadian oscillations (ie, tidal and diel rhythms) and/or depth may
affect prokaryotic activity. However, it is difficult to distinguish the effect of each single force …
affect prokaryotic activity. However, it is difficult to distinguish the effect of each single force …
Improved biodiversity detection using a large-volume environmental DNA sampler with in situ filtration and implications for marine eDNA sampling strategies
Metabarcoding analysis of environmental DNA samples is a promising new tool for marine
biodiversity and conservation. Typically, seawater samples are obtained using Niskin bottles …
biodiversity and conservation. Typically, seawater samples are obtained using Niskin bottles …
DNA metabarcoding of deep-sea sediment communities using COI: community assessment, spatio-temporal patterns and comparison with 18S rDNA
Among the complex ecosystems and habitats that form the deep sea, submarine canyons
and open slope systems are regarded as potential hotspots of biodiversity. We assessed the …
and open slope systems are regarded as potential hotspots of biodiversity. We assessed the …
Metabolic flexibility allows bacterial habitat generalists to become dominant in a frequently disturbed ecosystem
Ecological theory suggests that habitat disturbance differentially influences distributions of
habitat generalist and specialist species. While well-established for macroorganisms, this …
habitat generalist and specialist species. While well-established for macroorganisms, this …