Results 51 to 60 of about 5,493 (194)

Dynamics of fungal infection in duckweeds ("Lemnaceae") = Dynamik der Pilzinfektion bei Wasserlinsen ("Lemnaceae")

open access: yesNovon, 1986
Morphological, allozyme, and cpDNA (rbcL) sequence data provide evidence for the distinctness of Spirodela punctata from species in both Lemna and Spirodela (Lemnaceae). We propose the recognition of a new genus, Landoltia, to better reflect current phylogenetic concepts in the Lemnaceae.
Culley, Dudley D.   +2 more
openaire   +3 more sources

Double Trouble: Aquatic Invasive Plants Can Promote Mosquitoes

open access: yesEcology Letters, Volume 28, Issue 10, October 2025.
ABSTRACT Human activities continue to facilitate biological invasions, profoundly impacting our environment and economy. Plants and insects constitute the majority of invasions to date, with facilitative links established between them, particularly in terrestrial habitats.
Tressia Chikodza   +6 more
wiley   +1 more source

New Insights into Interspecific Hybridization in Lemna L. Sect. Lemna (Lemnaceae Martinov)

open access: yesPlants, 2021
Duckweeds have been increasingly studied in recent years, both as model plants and in view of their potential applications as a new crop in a circular bioeconomy perspective.
Luca Braglia   +5 more
doaj   +1 more source

Progestogens and androgens influence root morphology of angiosperms in a brassinosteroid‐independent manner

open access: yesThe Plant Journal, Volume 123, Issue 5, September 2025.
Significance Statement Plants produce progesterone and androgens, which alter root morphology in A. thaliana and 60% of tested angiosperms. Brassinosteroids seem uninvolved. Understanding the mechanism is like navigating an unknown city—exemplarily Dittelbrunn (a small village in Bavaria)—where the expected shortcut (interaction with brassinosteroids ...
Karl Ludwig Körber   +11 more
wiley   +1 more source

Ecology of Sydney plant species : part 10, Monocotyledon families Lemnaceae to Zosteraceae [PDF]

open access: yes, 2013
Ecological data in tabular form are provided on 668 plant species of the families Lemnaceae to Zosteraceae, 505 native and 163 exotics, occurring in the Sydney region, defined by the Central Coast and Central Tablelands botanical subdivisions of New ...
Benson, Doug, McDougall, Lyn
core  

Growth and Lead Accumulation Capacity of Lemna minor and Spirodela polyrhiza (Lemnaceae): Interactions with Nutrient Enrichment [PDF]

open access: yes, 2010
A study to understand the biological effects of samples prepared with lead and the effects of lead were conducted on Lemna minor L. and Spirodela polyrhiza (L.) Schleid. This study was intended to test the hypothesis that nutrient enrichment (P, NO (3) (-
Zeliha Leblebici, Ahmet Aksoy
core   +1 more source

The effect of biodiversity on productivity changes over time in duckweed communities

open access: yesOikos, Volume 2025, Issue 7, July 2025.
Several studies have shown that increased biodiversity can lead to increased productivity in plant communities. This relationship can be explained by a selection effect caused by the dominance of one or a few species that drive productivity, and by a complementarity effect resulting from the use of resources by the different species.
Alex‐Anne Couture   +4 more
wiley   +1 more source

The effect of calcium and magnesium on the radiosensitivity of Wolffia arrhiza (L.) Wimm.

open access: yesActa Societatis Botanicorum Poloniae, 2014
After irradiation with gamma radiation from 60Co, differences were found in the survival rates of Wolffia arrhiza (L.) Wimm., cultured in vitro with different amounts of calcium and magnesium. Radiation doses ranged from 80 to 3000 mC•kg-1. Magnesium and
Jan Sarosik, Hanna Wożakowska-Natkaniec
doaj   +1 more source

Size Variation in Flower Petals of Chinese Animal‐Pollinated Plants in Response to Climatic and Altitudinal Gradients

open access: yesEcology and Evolution, Volume 15, Issue 5, May 2025.
This study investigates the variation in flower petal size and the petal‐to‐plant height ratio among 10,228 animal ‐ pollinated angiosperm species across different climatic and altitudinal gradients in China. Results indicate that larger petal sizes are associated with higher temperatures and precipitation, while altitudinal variations significantly ...
Siyu Chen   +4 more
wiley   +1 more source

Duckweed: Growth factor and applications in nonfood, food, and health

open access: yesFood Safety and Health, Volume 3, Issue 2, Page 144-154, April 2025.
Versatile Duckweed! Duckweeds are aquatic plants that are mainly constituted of five genera, Lemna, Spirodela, Wolffia, Wolffiella, and Landoltia. The growth rates and chemical compositions are influenced by light intensity, photoperiod, nutrient content, microbial growth, temperature, medium salinity and conductivity, windspeed, climate, and water pH.
Eng Huan Hau, Siau Hui Mah
wiley   +1 more source

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