Mechanisms of phloem loading

C Zhang, R Turgeon - Current Opinion in Plant Biology, 2018 - Elsevier
Highlights•SWEET transporters were shown to facilitate diffusion of sugars into the
apoplast.•Gene expression analysis illuminated stepwise development of transfer cells.•The …

Diurnal in vivo xylem sap glucose and sucrose monitoring using implantable organic electrochemical transistor sensors

C Diacci, T Abedi, JW Lee, EO Gabrielsson… - Iscience, 2021 - cell.com
Bioelectronic devices that convert biochemical signals to electronic readout enable
biosensing with high spatiotemporal resolution. These technologies have been primarily …

Sucrose synthase determines carbon allocation in developing wood and alters carbon flow at the whole tree level in aspen

PG Dominguez, E Donev, M Derba‐Maceluch… - New …, 2021 - Wiley Online Library
Despite the ecological and industrial importance of biomass accumulation in wood, the
control of carbon (C) allocation to this tissue and to other tree tissues remain poorly …

Sucrose transport and carbon fluxes during wood formation

A Mahboubi, T Niittylä - Physiologia plantarum, 2018 - Wiley Online Library
Wood biosynthesis defines the chemical and structural properties of wood. The metabolic
pathways that produce the precursors of wood cell wall polymers have a central role in …

Microbial mineralization of cellulose in frozen soils

JH Segura, MB Nilsson, M Haei, T Sparrman… - Nature …, 2017 - nature.com
Abstract High-latitude soils store~ 40% of the global soil carbon and experience winters of
up to 6 months or more. The winter soil CO2 efflux importantly contributes to the annual CO2 …

Diel oscillations in cell wall components and soluble sugars as a response to short-day in sugarcane (Saccharum sp.)

LC Alves, JPP Llerena, P Mazzafera, R Vicentini - BMC plant biology, 2019 - Springer
Background Sugarcane is a tropical crop that can accumulate high concentration of sucrose
in the stem as a storage carbohydrate. For that reason, sugarcane accounts for …

PagSWEET17a mediates sucrose allocation to xylem during wood formation in poplar

X Hao, J Li, L Zhang, Z Fan, Z Wang, L Hou… - Industrial Crops and …, 2024 - Elsevier
Wood is recognized as the primary storage tissue in trees. During the process of wood
formation, the xylem actively assimilates carbon from photosynthetic tissues to satisfy its …

Diurnal dynamics of phloem loading: theoretical consequences for transport efficiency and flow characteristics

D Sellier, Y Mammeri - Tree physiology, 2019 - academic.oup.com
Phloem transport is the process by which plants internally distribute assimilates. The loading
of assimilates near the photosynthetic source is responsible for generating enough osmotic …

Cell Wall Polysaccharide Matrix Dynamics during Wood Development

P Sivan, F Vilaplana, EJ Mellerowicz - Plant Cell Walls, 2023 - taylorfrancis.com
The structural integrity of cell walls in wood is maintained by matrix polysaccharides through
chemical interactions among themselves and with both cellulose and lignin. During wood …

Tubulins, rhythms and cell walls in poplar leaves: it's all in the timing

SA Harding, H Hu, B Nyamdari, LJ Xue… - Tree …, 2018 - academic.oup.com
Plant cell walls exhibit architectural and compositional changes throughout their
development and in response to external cues. While tubulins are involved in cell wall …