Distributions of Silica and Biopolymer Structural Components in the Spore Elater of Equisetum arvense, an Ancient Silicifying Plant

VV Volkov, GJ Hickman, A Sola-Rabada… - Frontiers in Plant …, 2019 - frontiersin.org
Equisetum species are primitive vascular plants that benefit from the biogenesis of silica bio-
organic inclusions in their tissues and participate in the annual biosilica turnover in local eco …

Chemical evidence for intrinsic 'Si'within Equisetum cell walls

HA Currie, CC Perry - Phytochemistry, 2009 - Elsevier
This contribution provides the first detailed chemical evidence for the association of 'Si'with
soluble carbohydrate and proteinaceous components of Equisetum arvense cell walls. For …

New insight into silica deposition in horsetail (Equisetum arvense)

C Law, C Exley - BMC plant biology, 2011 - Springer
Abstract Background The horsetails (Equisetum sp) are known biosilicifiers though the
mechanism underlying silica deposition in these plants remains largely unknown. Tissue …

Structural and analytical studies of silica accumulations in Equisetum hyemale

L Sapei, N Gierlinger, J Hartmann, R Nöske… - Analytical and …, 2007 - Springer
Horsetail (Equisetum spp.) is known as one of the strongest accumulators of silicon among
higher terrestrial plants. We use the combination of position-resolved analytical techniques …

Silica deposition in plants: Scaffolding the mineralization

N Zexer, S Kumar, R Elbaum - Annals of Botany, 2023 - academic.oup.com
Background Silicon and aluminium oxides make the bulk of agricultural soils. Plants absorb
dissolved silicon as silicic acid into their bodies through their roots. The silicic acid moves …

Formation of root silica aggregates in sorghum is an active process of the endodermis

M Soukup, VM Rodriguez Zancajo… - Journal of …, 2020 - academic.oup.com
Silica deposition in plants is a common phenomenon that correlates with plant tolerance to
various stresses. Deposition occurs mostly in cell walls, but its mechanism is unclear. Here …

Insights into the chemical composition of Equisetum hyemale by high resolution Raman imaging

N Gierlinger, L Sapei, O Paris - Planta, 2008 - Springer
Equisetaceae has been of research interest for decades, as it is one of the oldest living plant
families, and also due to its high accumulation of silica up to 25% dry wt. Aspects of silica …

Shedding light on silica biomineralization by comparative analysis of the silica‐associated proteomes from three diatom species

AW Skeffington, M Gentzel, A Ohara… - The Plant …, 2022 - Wiley Online Library
Morphogenesis of the intricate patterns of diatom silica cell walls is a protein‐guided
process, yet to date only very few such silica biomineralization proteins have been identified …

Siliplant1 B-domain precipitates silica spheres, aggregates, or gel, depending on Si-precursor to peptide ratios

VO Ayieko, L Cohen, S Diehn, G Goobes… - Colloids and Surfaces B …, 2023 - Elsevier
Silica is extensively deposited by plants, however, only little is known about the molecular
control over this process. Siliplant1 is the only known plant protein to precipitate biosilica …

Characterisation of silica in Equisetum hyemale and its transformation into biomorphous ceramics

L Sapei - 2007 - repository.ubaya.ac.id
Equisetum spp.(horsetail/“Schachtelhalm”) is the only surviving genus of the primitive
Sphenopsids vascular plants which reached their zenith during the Carboniferous era. It is …