Extracting abundance information from DNA‐based data

M Luo, Y Ji, D Warton, DW Yu - Molecular Ecology Resources, 2023 - Wiley Online Library
The accurate extraction of species‐abundance information from DNA‐based data
(metabarcoding, metagenomics) could contribute usefully to diet analysis and food‐web …

[HTML][HTML] Phytoplankton composition from sPACE: Requirements, opportunities, and challenges

I Cetinić, CS Rousseaux, IT Carroll, AP Chase… - Remote Sensing of …, 2024 - Elsevier
Ocean color satellites have provided a synoptic view of global phytoplankton for over 25
years through near surface measurements of the concentration of chlorophyll a. While …

Ancient marine sediment DNA reveals diatom transition in Antarctica

L Armbrecht, ME Weber, ME Raymo, VL Peck… - Nature …, 2022 - nature.com
Antarctica is one of the most vulnerable regions to climate change on Earth and studying the
past and present responses of this polar marine ecosystem to environmental change is a …

Convergent evolution and horizontal gene transfer in Arctic Ocean microalgae

RG Dorrell, A Kuo, Z Füssy… - Life Science …, 2023 - life-science-alliance.org
Microbial communities in the world ocean are affected strongly by oceanic circulation,
creating characteristic marine biomes. The high connectivity of most of the ocean makes it …

Relative importance of bacterivorous mixotrophs in an estuary‐coast environment

Q Li, K Dong, Y Wang… - … and Oceanography Letters, 2024 - Wiley Online Library
Mixotrophic eukaryotes are important bacterivores in oligotrophic open oceans, but their
significance as grazers in more nutrient‐rich waters is less clear. Here, we investigated the …

Dam construction alters planktonic microbial predator‒prey communities in the urban reaches of the Yangtze River

Q Wang, J Chen, W Qi, D Wang, H Lin, X Wu, D Wang… - Water Research, 2023 - Elsevier
While dam construction supports social and economic development, changes in hydraulic
conditions can also affect natural aquatic ecosystems, especially microbial ecosystems. The …

Genomic and meta-genomic insights into the functions, diversity and global distribution of haptophyte algae

M Penot, JB Dacks, B Read, RG Dorrell - Applied Phycology, 2022 - Taylor & Francis
Haptophytes are an environmentally important phylum of eukaryotic phytoplankton, forming
the second most abundant algal group after diatoms in recent estimates of ocean …

Genetic and phenotypic intra-species diversity of alga Tisochrysis lutea reveals original genetic structure and domestication potential

G Carrier, J Berthelier, A Maupetit… - European Journal of …, 2024 - Taylor & Francis
Oceanic phytoplankton species are generally composed of many strains, with intra-species
diversity consisting of genetic and phenotypic variability. Despite its importance in ecological …

A consensus protocol for the recovery of mercury methylation genes from metagenomes

E Capo, BD Peterson, M Kim, DS Jones… - Molecular Ecology …, 2023 - Wiley Online Library
Mercury (Hg) methylation genes (hgcAB) mediate the formation of the toxic methylmercury
and have been identified from diverse environments, including freshwater and marine …

Mock samples resolve biases in diversity estimates and quantitative interpretation of zooplankton metabarcoding data

EA Ershova, OS Wangensteen, T Falkenhaug - Marine Biodiversity, 2023 - Springer
Metabarcoding is a rapidly developing tool in marine zooplankton ecology, although most
zooplankton surveys continue to rely on visual identification for monitoring purposes. We …