Results 51 to 60 of about 613,271 (214)

Combined Phosphorus and Potassium Starvation Upregulates Sodium Accumulation by HKT1;1 in Tomato Plants

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Na+ can substitute K+ under K+ deficiency conditions, which is denominated as beneficial Na+. Despite its relevance at the physiological level and its interest in agriculture, the mechanisms allowing its uptake and use by plants remain unclear.
Jesús Amo   +8 more
wiley   +1 more source

Pre-treatment of zostera marina and ulva armoricana for production of bioethanol and biogas [PDF]

open access: yes, 2009
The seaweed Zostera marina and the alga Ulva armoricana have been investigated to test the effect of the steam explosion treatment on their conversion in biofuels, namely ethanol and methane. Zostera has been collected on the beach of Arcachon while Ulva
M. Cardinale   +10 more
core   +1 more source

The edible brown alga Sargassum fusiforme (Fucales) at the southern distributional limit in mainland Japan has declined on coasts facing the open ocean, showing reduced size and density

open access: yesPhycological Research, EarlyView.
SUMMARY The status of the edible brown alga Sargassum fusiforme (Fucales) in Kagoshima in 2025, located at the southern distributional limit in Kyushu, mainland Japan, was investigated to assess whether its populations were stable or declining, based on comparisons with herbarium specimens and records from previous studies conducted between the 1960s ...
Chiyuki Zemba, Ryuta Terada
wiley   +1 more source

Diverse RNA viruses discovered in multiple seagrass species.

open access: yesPLoS ONE
Seagrasses are marine angiosperms that form highly productive and diverse ecosystems. These ecosystems, however, are declining worldwide. Plant-associated microbes affect critical functions like nutrient uptake and pathogen resistance, which has led to ...
Jordan E Rede   +4 more
doaj   +1 more source

Aquaculture and eelgrass Zostera marina interactions in temperate ecosystems

open access: yesAquaculture Environment Interactions, 2022
This paper reviews the impacts of shellfish and finfish aquaculture on eelgrass Zostera marina, the most widely distributed seagrass species in the northern hemisphere.
LM Howarth   +4 more
doaj   +1 more source

Kordia zosterae sp. nov., isolated from the seaweed, Zostera marina

open access: yesInternational Journal of Systematic and Evolutionary Microbiology, 2017
A Gram-stain-negative, gliding and rod shaped bacterium, designated strain ZO2-23T was isolated from a seaweed sample collected from the West Sea, Republic of Korea. Cells are catalase-negative and oxidase-positive. Neighbour-joining phylogenetic tree based on 16S rRNA gene sequences showed that strain ZO2-23T forms an independent lineage within the ...
Dae In, Kim   +3 more
openaire   +2 more sources

Network indices show heat wave‐induced fragility in experimental food webs: Operational insights for ecosystem management

open access: yesEcological Applications, Volume 36, Issue 6, September 2026.
Abstract Emerging global change imposes challenges for marine ecosystems placing them at the verge of collapse. The identification of early signs of ecosystem collapse is crucial to assist adaptive management. Shifts in the ecosystems are preceded by rewiring of ecological networks.
Maysa Ito, Anna Waffender, Marco Scotti
wiley   +1 more source

Peculiarities of temporal variability of dissolved oxygen content in eelgrass Zostera marina Linnaeus, 1753 meadows in the Voevoda Bay (the Amur Bay, the Sea of Japan)

open access: yes, 2021
Currently, the shallow basins with Zostera marina L. meadows are considered as absorbers of atmospheric carbon dioxide, capable of restraining an increase in its concentration.
Михайлик, Т. А.   +5 more
core   +1 more source

The Multiple Roles of Genetics on Freshwater Macrophyte Functional Traits in the Interplay With the Environment: A Review

open access: yesEcology and Evolution, Volume 16, Issue 9, September 2026.
This review examines how genetic and environmental factors jointly shape functional trait variation in aquatic plants. By synthesizing the literature from the last fifteen years, we analyze the roles of genetic diversity, epigenetic variation, genome size, and gene expression in relation to phenotypic plasticity, natural selection, and genetic drift ...
Beatrice Fois   +4 more
wiley   +1 more source

The ichthyofauna associated with Zostera capensis Setchell in the Swartkops estuary, South Africa [PDF]

open access: yes, 1983
The ichthyofauna associated with Zostera beds in the lower reaches of the Swartkops estuary was examined by means of haul seine netting over 15 months.
Beckley, L.E.
core  

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