Results 31 to 40 of about 2,425 (183)

Positive association between epiphytes and competitiveness of the brown algal genus Lobophora against corals [PDF]

open access: yesPeerJ, 2019
Observations of coral–algal competition can provide valuable information about the state of coral reef ecosystems. Here, we report contact rates and apparent competition states for six shallow lagoonal reefs in Fiji.
Andreas Eich   +5 more
doaj   +2 more sources

Hydrolithon farinosum and Lithophyllum epiphyticum sp. nov. (Corallinaceae, Corallinales, Rhodophyta), Two Epiphytic Crustose Coralline Algae from the Abrolhos Archipelago, Brazil, Southwestern Atlantic

open access: yesDiversity, 2023
The aim of this study was to elucidate the taxonomy of the common but overlooked epiphytic coralline algae species from shallow reefs and seagrass meadows of the Abrolhos Archipelago, Brazil.
Manoela B. Lyra   +8 more
doaj   +1 more source

High‐dimensional elementomes outperform CNP models in explaining photosynthetic traits

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Links between plant elementomes (i.e. the concentration of chemical elements in plant tissue) and functional traits have the potential to improve predictions of plant physiological performance and ecosystem processes, and their response to environmental change.
Roger Grau‐Andrés   +8 more
wiley   +1 more source

HGTScanner: Detecting horizontal gene transfer at the fine scale using whole organelle genomes

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Horizontal gene transfer (HGT) has profoundly shaped eukaryotic organellar genomes like plant mitochondria. Yet no generalized tools are currently available to efficiently characterize HGT across these genomes due to both high structural complexity and low sequence divergence compared to prokaryotic HGTs.
Liming Cai, Rachel O. Cohen
wiley   +1 more source

Composition of Epiphytic Microbial Communities in Gametophytes and Sporophytes of Undaria pinnatifida

open access: yesProgress in Fishery Sciences, 2023
Undaria pinnatifida is a brown alga with high economic value. Its annual production is second only to Saccharina japonica among economically important brown algae in China.
Yuqian LI, Tifeng SHAN, Shaojun PANG
doaj   +1 more source

Crawling under the radar: Two novel Paulinella species expand knowledge about the ecology and evolution of a primary plastid‐containing amoeba lineage

open access: yesJournal of Phycology, EarlyView.
Abstract The genus Paulinella represents a rare, independent case of primary endosymbiosis, providing a unique system to study the early stages of organelle evolution. Here, we expand current understanding of primary plastid endosymbiosis through the discovery and characterization of two novel photosynthetic amoebae, Paulinella marae sp. nov.
Julia Van Etten   +9 more
wiley   +1 more source

Screening of Epiphytic Algae on the Aquatic Plant Phragmites australis inhabiting Tigris River in Al-Jadria Site, Baghdad, Iraq

open access: yesمجلة بغداد للعلوم, 2017
The present work included qualitative study of epiphytic algae on dead and living stems, leaves of the aquatic plant Phragmitesaustralis Trin ex Stand, in Tigris River in AL- Jadria Site in Baghdad during Autumn 2014, Winter 2015, Spring 2015, and Summer
Baghdad Science Journal
doaj   +1 more source

Algal associates and the evidence of cyanobacterial nitrogen fixation in the velamen roots of epiphytic orchids

open access: yesGlobal Ecology and Conservation, 2020
The hanging velamen roots in epiphytic orchids are unique kind of aerial roots in the plant world. The diverse kinds of microbial associates in it suggest its ecological and functional complexities.
Azhanthanilkunnathil Sankunny Deepthi, M Sc (Botany)   +1 more
doaj   +1 more source

Environmental factors shape the epiphytic bacterial communities of Gracilariopsis lemaneiformis

open access: yesScientific Reports, 2021
Macroalgae host various symbionts on their surface, which play a critical role in their growth and development processes. However, there is still incomplete understanding of this epiphytic bacteria-host algae interactions.
Pengbing Pei   +6 more
doaj   +1 more source

Finding the sweet spot: An exploration of environmental factors to optimize Ulva carbohydrate content and composition

open access: yesJournal of Phycology, EarlyView.
Abstract Green macroalgae from the Ulva genus are rich in polysaccharides of interest, including ulvan, starch, and cellulose. However, their content and structure are impacted by environmental factors, which poses challenges for industrial applications, especially in the context of climate change.
Julie Grivotte, Zoë A. Popper
wiley   +1 more source

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