Multifaceted roles of silicon nano particles in heavy metals-stressed plants

M Asgher, A Rehaman, SN ul Islam, NA Khan - Environmental Pollution, 2023 - Elsevier
Heavy metal (HM) contamination has emerged as one of the most damaging abiotic stress
factors due to their prominent release into the environment through industrialization and …

Metalloid transporters in plants: bridging the gap in molecular structure and physiological exaptation

Y Sharma, AM Hemmings, R Deshmukh… - Journal of …, 2024 - academic.oup.com
The rhizosphere contains both essential nutrients and potentially harmful substances for
plant growth. Plants, as sessile organisms, must efficiently absorb the necessary nutrients …

Rational Design of Novel Biomimetic Sequence-Defined Polymers for Mineralization Applications

K Torkelson, NY Naser, X Qi, Z Li, W Yang… - Chemistry of …, 2024 - ACS Publications
Silica biomineralization is a naturally occurring process, wherein organisms use proteins
and other biological structures to direct the formation of complex, hierarchical …

[HTML][HTML] Silicon in plants: alleviation of metal (loid) toxicity and consequential perspectives for phytoremediation

D Puppe, D Kaczorek, M Stein, J Schaller - Plants, 2023 - mdpi.com
For the majority of higher plants, silicon (Si) is considered a beneficial element because of
the various favorable effects of Si accumulation in plants that have been revealed, including …

[HTML][HTML] How important is carbon sequestration in phytoliths within the soil?

F de Tombeur, MJ Hodson, M Saunders, PL Clode - Plant and Soil, 2024 - Springer
Conclusions Recent work has suggested that [PhytOC] could be much greater than currently
acknowledged, but also highly variable and dependent on cell silicification types. A short …

Stress alters the role of silicon in controlling plant water movement

J Cooke, JC Carey - Functional Ecology, 2023 - Wiley Online Library
One function of plant Si is ameliorating stress, including drought and salinity stress, which
can induce active Si uptake in addition to passive uptake via transpiration. However, the …

Evaluation of Fluorescence-Based Screening Assays for the Detection and Quantification of Silyl Hydrolase Activity

JZ He, Y Lu, N Jain, DG Churchill, LS Wong - ACS omega, 2024 - ACS Publications
This study reports the development of fluorometric assays for the detection and
quantification of silyl hydrolase activity using silicatein as a model enzyme. These assays …

[HTML][HTML] Ultrastructure and development of the floral nectary from Borago officinalis L. and phytochemical changes in its secretion

A Gismondi, G Di Marco, L Canuti, MM Altamura… - Plant Science, 2024 - Elsevier
Although Boraginaceae have been classified as good sources of nectar for many insects,
little is still known about their nectar and nectaries. Thus, in the present contribution, we …

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 …

Potency of Silicon for Enhanced Rice Productivity: A Revelation for Global Food Security

G Srivani, GS Kumar, M Janaguiraman, PM Arthanari… - Silicon, 2024 - Springer
In the current era, a wide range of biotic and abiotic stresses are becoming more prevalent
across the globe, which can limit the growth of plants, especially the prime crops. Silicon (Si) …