Participation of CWINV and SUS Genes in Sucrose Utilization in the Disruption of Cambium Derivatives Differentiation of Silver Birch.

The mechanisms that control the accumulation of woody biomass are of great interest to the study. Invertase and sucrose synthase are enzymes that are vital for distributing carbon in various biosynthetic pathways. Karelian birch (Betula pendula var. carelica) is a form of silver birch (B. pendula Ro...

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Bibliographic Details
Published in:Protein & Peptide Letters
Main Authors: Moshchenskaya, Yulia Leonidovna, Galibina, Natalia Alekseevna, Serkova, Aleksandra Aleksandrovna, Tarelkina, Tatyana Vladimirovna, Nikerova, Ksenia Michailovna, Korzhenevsky, Maksim Anatol'evich, Sofronova, Irina Nikolaevna, Semenova, Ludmila Igorevna
Format: Article in Journal/Newspaper
Language:English
Published: Bentham Science Publishers Ltd. 2024
Subjects:
Karelian birch
apoplastic invertase
carbon partitioning
gene expression.
sucrose synthase
sucrose utilization
karelian
Online Access:https://doi.org/10.2174/0109298665309207240621094227
https://pubmed.ncbi.nlm.nih.gov/38963111
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Summary:The mechanisms that control the accumulation of woody biomass are of great interest to the study. Invertase and sucrose synthase are enzymes that are vital for distributing carbon in various biosynthetic pathways. Karelian birch (Betula pendula var. carelica) is a form of silver birch (B. pendula Roth) and is characterized by disruption of the differentiation of cambium derivatives towards both the xylem and phloem, which leads to a change in the proportion of the conducting tissues' structural elements and the figured wood formation. We researched the expression profiles of genes encoding sucrose-cleaving enzymes (CWINV and SUS gene families) and genes encoding CVIF protein, which is responsible for the post-translational regulation of the cell wall invertase activity.

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