Keep in contact: multiple roles of endoplasmic reticulum–membrane contact sites and the organelle interaction network in plants

P Wang, P Duckney, E Gao, PJ Hussey… - New …, 2023 - Wiley Online Library
Functional regulation and structural maintenance of the different organelles in plants
contribute directly to plant development, reproduction and stress responses. To ensure …

Impact of xylan on field productivity and wood saccharification properties in aspen

M Derba-Maceluch, P Sivan, EN Donev… - Frontiers in Plant …, 2023 - frontiersin.org
Xylan that comprises roughly 25% of hardwood biomass is undesirable in biorefinery
applications involving saccharification and fermentation. Efforts to reduce xylan levels have …

Flexure wood formation via growth reprogramming in hybrid aspen involves jasmonates and polyamines and transcriptional changes resembling tension wood …

J Urbancsok, EN Donev, P Sivan, E van Zalen… - New …, 2023 - Wiley Online Library
Stem bending in trees induces flexure wood but its properties and development are poorly
understood. Here, we investigated the effects of low‐intensity multidirectional stem flexing …

Fluorescence Lifetime Imaging as an In Situ and Label-Free Readout for the Chemical Composition of Lignin

S Escamez, C Terryn, ML Gandla… - ACS Sustainable …, 2021 - ACS Publications
Naturally fluorescent polymeric molecules such as collagen, resilin, cutin, suberin, or lignin
can serve as renewable sources of bioproducts. Theoretical physics predicts that the …

WGCNA analysis revealing molecular mechanism that bio-organic fertilizer improves pear fruit quality by increasing sucrose accumulation and reducing citric acid …

Z Wang, H Yang, Y Ma, G Jiang, X Mei, X Li… - Frontiers in Plant …, 2022 - frontiersin.org
It's been long known that the application of organic fertilizer (OF) and bio-organic fertilizer
(BF) which containing beneficial microorganisms to pear trees can both significantly improve …

The effect of nitrogen source and levels on hybrid aspen tree physiology and wood formation

A Renström, S Choudhary, ML Gandla… - Physiologia …, 2024 - Wiley Online Library
Nitrogen can be taken up by trees in the form of nitrate, ammonium and amino acids, but the
influence of the different forms on tree growth and development is poorly understood in …

Saccharification potential of transgenic greenhouse-and field-grown aspen engineered for reduced xylan acetylation

S Pramod, ML Gandla, M Derba-Maceluch… - Frontiers in Plant …, 2021 - frontiersin.org
High acetylation of xylan in hardwoods decreases their value as biorefinery feedstocks. To
counter this problem, we have constitutively suppressed RWA genes encoding acetyl-CoA …

Field testing of transgenic aspen from large greenhouse screening identifies unexpected winners

EN Donev, M Derba‐Maceluch, Z Yassin… - Plant Biotechnology …, 2023 - Wiley Online Library
Trees constitute promising renewable feedstocks for biorefinery using biochemical
conversion, but their recalcitrance restricts their attractiveness for the industry. To obtain …

Modification of xylan in secondary walls alters cell wall biosynthesis and wood formation programs

P Sivan, J Urbancsok, EN Donev, M Derba-Maceluch… - bioRxiv, 2024 - biorxiv.org
Wood of broad-leaf tree species is a valued source of renewable biomass for biorefinery and
a target for genetic improvement efforts to reduce its recalcitrance. Glucuronoxylan (GX) …

Genetic markers and tree properties predicting wood biorefining potential in aspen (Populus tremula) bioenergy feedstock

S Escamez, KM Robinson, M Luomaranta… - … for Biofuels and …, 2023 - Springer
Background Wood represents the majority of the biomass on land and constitutes a
renewable source of biofuels and other bioproducts. However, wood is recalcitrant to …