Results 21 to 30 of about 187 (136)

The cell walls of different Chara species are characterized by branched galactans rich in 3‐O‐methylgalactose and absence of AGPs

open access: yesPhysiologia Plantarum, Volume 175, Issue 4, July/August 2023., 2023
Abstract Streptophyte algae are the closest relatives to land plants; their latest common ancestor performed the most drastic adaptation in plant evolution around 500 million years ago: the conquest of land. Besides other adaptations, this step required changes in cell wall composition.
Lukas Pfeifer   +6 more
wiley   +1 more source

Comparative study of algal community in African sharptooth catfish (Clarias gariepinus, Burchell 1822) and Nile tilapia (Oreochromis niloticus, Linnaeus 1758) farming ponds

open access: yesAquaculture, Fish and Fisheries, Volume 3, Issue 2, Page 149-164, April 2023., 2023
In the fish farming station, algae specific richness varies according to the water collection point (rearing pond, evacuation canal and decantation pond). Algae contribute differentially to fish diets: biomass is mostly used by Nile Tilapia (herbivorous) than African catfish (omnivorous).
Saïdou Santi   +3 more
wiley   +1 more source

From microbes to mammals: Pond biodiversity homogenization across different land‐use types in an agricultural landscape

open access: yesEcological Monographs, Volume 92, Issue 3, August 2022., 2022
Abstract Local biodiversity patterns are expected to strongly reflect variation in topography, land use, dispersal boundaries, nutrient supplies, contaminant spread, management practices, and other anthropogenic influences. Contrary to this expectation, studies focusing on specific taxa revealed a biodiversity homogenization effect in areas subjected ...
D. Ionescu   +12 more
wiley   +1 more source

Hemicellulose‐remodelling transglycanase activities from charophytes: towards the evolution of the land‐plant cell wall

open access: yesThe Plant Journal, Volume 108, Issue 1, Page 7-28, October 2021., 2021
Significance Statement Transglycanase enzymes remodel land‐plant cell walls, enabling wall restructuring. Unfortunately, comparable enzymes in charophytes (the land plants’ closest algal relatives) are little known, limiting our understanding of the ‘alga to land plant’ transition.
Lenka Franková, Stephen C. Fry
wiley   +1 more source

Calcium and pH interaction limits bloom formation and expansion of a nuisance microalga

open access: yesLimnology and Oceanography, Volume 66, Issue 9, Page 3523-3534, September 2021., 2021
Abstract Microalgal range expansions are increasing in frequency and magnitude but generally remain unnoticed until mass development occurs. Gonyostomum semen is a freshwater raphidophyte that causes nuisance blooms in lakes and has recently expanded its distribution across Europe. G.
Raphael Gollnisch   +5 more
wiley   +1 more source

Cultivation and Photophysiological Characteristics of Desmids in Moderately Saline Aquaculture Wastewater

open access: yesJournal of Phycology, Volume 57, Issue 3, Page 926-941, June 2021., 2021
Although desmids typically inhabit freshwater environments characterized by low amounts of nutrients and low salinity, several desmid species have been recorded in eutrophic waters, indicating their adaptation to elevated pollution and conductivity.
Marija Stamenković   +3 more
wiley   +1 more source

The genus Spondylosium Brebisson ex Kutzing in waterbodies of West Siberia (Russia)

open access: yesBIO Web of Conferences, 2020
The article generalizes data on the species diversity of the genus Spondylosium Brebisson ex Kutzing representatives in waterbodies of West Siberia, their distribution over zones and subzones.
Naumenko Yuri V.
doaj   +1 more source

Levantamento taxonômico de desmídias (Chlorophyta) do lago Novo (Amapá, Brasil): gêneros Staurastrum, Staurodesmus e Xanthidium Desmids (Chlorophyta) from lake Novo (Amapá, Brazil): genera Staurastrum, Staurodesmus e Xanthidium

open access: yesActa Amazonica, 2011
Neste estudo são descritas e ilustradas as espécies de três gêneros de desmídias (Staurastrum, Staurodesmus e Xanthidium) do lago Novo, um ambiente localizado na região dos lagos, na planície costeira do Estado do Amapá.
Karla Ferreira Souza, Sergio Melo
doaj   +1 more source

Desmids of Gorce Mts. Geobotanical studies

open access: yesPlant and Fungal Systematics, 2023
The presented work is the first comprehensive study on the desmids of mountainous areas of the Gorce region in Poland. The Gorce Mts flora of the order Desmidiales comprises 20 genera and 247 species.
Maciej Wayda
doaj   +1 more source

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