User profiles for Vasiliki Zacharaki

Vasiliki Zacharaki

Swedish University of Agricultural Sciences
Verified email at slu.se
Cited by 309

Direct sequencing of Arabidopsis thaliana RNA reveals patterns of cleavage and polyadenylation

A Sherstnev, C Duc, C Cole, V Zacharaki… - Nature structural & …, 2012 - nature.com
It has recently been shown that RNA 3′-end formation plays a more widespread role in
controlling gene expression than previously thought. To examine the impact of regulated 3′-…

Impaired KIN10 function restores developmental defects in the Arabidopsis trehalose 6‐phosphate synthase1 (tps1) mutant

V Zacharaki, J Ponnu, N Crepin… - New …, 2022 - Wiley Online Library
Sensing carbohydrate availability is essential for plants to coordinate their growth and
development. In Arabidopsis thaliana, TREHALOSE 6‐PHOSPHATE SYNTHASE 1 (TPS1) and its …

The trehalose 6‐phosphate pathway impacts vegetative phase change in Arabidopsis thaliana

J Ponnu, A Schlereth, V Zacharaki, MA Działo… - The Plant …, 2020 - Wiley Online Library
The vegetative phase change marks the beginning of the adult phase in the life cycle of plants
and is associated with a gradual decline in the microRNA miR156, in response to sucrose …

Widespread premature transcription termination of Arabidopsis thaliana NLR genes by the spen protein FPA

MT Parker, K Knop, V Zacharaki, AV Sherwood… - Elife, 2021 - elifesciences.org
Genes involved in disease resistance are some of the fastest evolving and most diverse
components of genomes. Large numbers of nucleotide-binding, leucine-rich repeat (NLR) …

[PDF][PDF] The non-coding RNA SVALKA locus produces a cis-natural antisense transcript that negatively regulates the expression of CBF1 and biomass production at …

V Zacharaki, SK Meena, P Kindgren - Plant Communications, 2023 - cell.com
Non-coding transcription is present in all eukaryotic genomes, but we lack fundamental
knowledge about its importance for an organism's ability to develop properly. In plants, emerging …

The Arabidopsis ortholog of the YEATS domain containing protein YAF9a regulates flowering by controlling H4 acetylation levels at the FLC locus

V Zacharaki, M Benhamed, S Poulios, D Latrasse… - Plant science, 2012 - Elsevier
Histone acetylation and complexes associated with this process are directly involved in
chromatin regulation and gene expression. Among these, NuA4 complex is directly involved in …

Mutations in HUA2 restore flowering in the Arabidopsis trehalose 6-phosphate synthase1 (tps1) mutant

L Zeng, V Zacharaki, Y Wang, M Schmid - bioRxiv, 2024 - biorxiv.org
Plant growth and development are regulated by many factors, including carbohydrate availability
and signaling. Trehalose 6-phosphate (T6P), which is synthesized by TREHALOSE-6-…

FLOWERING LOCUS C integrates carbon and nitrogen signaling for the proper timing of flowering in Arabidopsis

V Gramma, JJ Olas, V Zacharaki, J Ponnu… - bioRxiv, 2024 - biorxiv.org
The timing of flowering in plants is modulated by both carbon (C) and nitrogen (N) signaling
pathways. In a previous study, we established a pivotal role of the sucrose-signaling …

Temperature-dependent regulation of Arabidopsis thaliana growth and development by LSM7

SM Nardeli, V Zacharaki, N Rojas-Murcia, S Collani… - bioRxiv, 2023 - biorxiv.org
SM-like (LSM) proteins are highly conserved among eukaryotes. By promoting alternative
splicing and modulating RNA levels, LSM proteins are key regulators of plant development …

Jingli Yang1, Jinnan Song1 and Byoung Ryong Jeong1, 2, 3

A Boccaccini, V Zacharaki, J Sun… - Women in Plant …, 2023 - books.google.com
The change from the vegetative to the regenerative stage is perhaps the main formative
stage in the life cycle of plants. The timing of blooming during the year, which is a significant …