Results 41 to 50 of about 2,282 (164)

Transposon expansion is associated with reorganization of small RNA and DNA methylation landscapes in the morphologically minimal angiosperm Wolffia brasiliensis

open access: yesThe Plant Journal, Volume 127, Issue 2, 2026.
SUMMARY Genome expansion in angiosperms is largely driven by transposable element (TE) proliferation, counteracted by epigenetic silencing. To investigate how TE amplification reshapes silencing landscapes, we compared two closely related, clonally propagating duckweeds, the TE‐rich Wolffia brasiliensis, for which we report a draft genome assembly, and
Daniel Buendía‐Ávila   +5 more
wiley   +1 more source

Flow Rate and Water Depth Alters Biomass Production and Phytoremediation Capacity of Lemna minor

open access: yesPlants, 2022
Given its high biomass production, phytoremediation capacity and suitability as a feedstock for animal and human nutrition, duckweeds are valuable multipurpose plants that can underpin circular economy applications.
Neil E. Coughlan   +6 more
doaj   +1 more source

Caloric restriction‐mediated reproductive lifespan extension across multiple strains of the clonal aquatic plant Lemna turionifera

open access: yesOikos, Volume 2026, Issue 4, April 2026.
Lifespan extension due to caloric restriction (CR) is a well‐established aspect of animal senescence that has been observed in many taxa. Contrastingly, there is much less evidence in plants, even though it is straightforward to manipulate CR by restricting photosynthesis through reduction in light intensity.
Julian A. Ketler   +3 more
wiley   +1 more source

A Comparison of Growth on Mercuric Chloride for Three Lemnaceae Species Reveals Differences in Growth Dynamics That Effect Their Suitability for Use in Either Monitoring or Remediating Ecosystems Contaminated With Mercury

open access: yesFrontiers in Chemistry, 2018
Mercury (Hg) is a toxic heavy metal that can alter the ecological balance when it contaminates aquatic ecosystems. Previously, researchers have used various Lemnaceae species either to monitor and/or remove heavy metals from freshwater systems.
Jingjing Yang   +10 more
doaj   +1 more source

Hybridity of mainly asexually propagating duckweeds in genus Lemna – dead end or breakthrough?

open access: yesNew Phytologist, Volume 250, Issue 1, Page 629-647, April 2026.
Summary The cosmopolitan, mainly vegetatively propagating, organ‐reduced monocotyledonous aquatic duckweeds are the smallest and fastest growing angiosperms, distributed world‐wide and flower rarely in nature. Recently, we reported intra‐ and interspecific hybrids and ploidy variants in the genus Lemna.
Yuri Lee   +10 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

Biochemical characterization of xyloglucan galactosyltransferases MUR3 and XLT2 from Spirodela polyrhiza

open access: yesThe Plant Journal, Volume 125, Issue 5, March 2026.
SUMMARY Glycosyltransferases (GTs) are the primary enzymes responsible for the biosynthesis of the complex polysaccharides in plant cell walls. Given the important role of GTs in plants, it is necessary to undertake their functional characterization to better understand plant cell wall synthesis pathways to develop improved feedstocks for efficient ...
Charles J. Corulli   +9 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

Duckweed: Research Meets Applications—2nd Edition

open access: yesPlants
This second edition of the Special Issue “Duckweed: Research Meets Applications” provides an update on the progress made in recent years in research on and the development of practical applications of duckweeds, tiny aquatic plants also known as water ...
K. Sowjanya Sree   +2 more
doaj   +1 more source

Optimizing Duckweed (Lemna minor) Surface Coverage as a Biofilter in a Recirculating Aquaculture System for Sumatran Barb (Puntius tetrazona)

open access: yesAquaculture Research, Volume 2026, Issue 1, 2026.
This study evaluates the effectiveness of Lemna minor as a biofilter in a recirculating aquaculture system (RAS) for the cultivation of Sumatran barb (Puntius tetrazona). The experiment was conducted over 40 days using four treatments based on the surface area coverage of L.
M. H. Azhar   +10 more
wiley   +1 more source

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