Anna Coll
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View article: Functionality of potato virus Y coat protein in cell-to-cell movement dynamics is defined by its N-terminal region
Functionality of potato virus Y coat protein in cell-to-cell movement dynamics is defined by its N-terminal region Open
Potato virus Y (PVY) is one of the top 10 economically most important plant viruses and responsible for major yield losses. We previously suggested the involvement of the N-terminal region of PVY coat protein (CP) in PVY spread. By constru…
View article: The <scp>StPti5</scp> ethylene response factor acts as a susceptibility factor by negatively regulating the potato immune response to pathogens
The <span>StPti5</span> ethylene response factor acts as a susceptibility factor by negatively regulating the potato immune response to pathogens Open
Summary Ethylene response factors (ERFs) have been associated with biotic stress in Arabidopsis, while their function in non‐model plants is still poorly understood. Here we investigated the role of potato ERF StPti5 in plant immunity. We …
View article: The role of phytoplasma effector interaction with phosphoglucomutase in the pathogenicity of \'Candidatus Phytoplasma solani’ in grapevine
The role of phytoplasma effector interaction with phosphoglucomutase in the pathogenicity of \'Candidatus Phytoplasma solani’ in grapevine Open
Bois noir is the most widespread phytoplasma grapevine disease in Europe. It is associated with 'CandidatusPhytoplasma solani'. In symptomatic grapevines cv. 'Zweigelt' infected with 'Ca. P. solani' compared with uninfected grapevines, met…
View article: Protein complexes from edible mushrooms as a sustainable potato protection against coleopteran pests
Protein complexes from edible mushrooms as a sustainable potato protection against coleopteran pests Open
Summary Protein complexes from edible oyster mushrooms ( Pleurotus sp.) composed of pleurotolysin A2 (PlyA2) and pleurotolysin B (PlyB) exert toxicity in feeding tests against Colorado potato beetle (CPB) larvae, acting through the interac…
View article: Candidate pathogenicity factor/effector proteins of ‘Candidatus Phytoplasma solani’ modulate plant carbohydrate metabolism, accelerate the ascorbate–glutathione cycle, and induce autophagosomes
Candidate pathogenicity factor/effector proteins of ‘Candidatus Phytoplasma solani’ modulate plant carbohydrate metabolism, accelerate the ascorbate–glutathione cycle, and induce autophagosomes Open
The pathogenicity of intracellular plant pathogenic bacteria is associated with the action of pathogenicity factors/effectors, but their physiological roles for most phytoplasma species, including ‘ Candidiatus Phytoplasma solani’ are unkn…
View article: Editorial: Women in plant pathogen interactions: 2022
Editorial: Women in plant pathogen interactions: 2022 Open
EDITORIAL article Front. Plant Sci., 25 July 2023Sec. Plant Pathogen Interactions Volume 14 - 2023 | https://doi.org/10.3389/fpls.2023.1249821
View article: A mini-TGA protein modulates gene expression through heterogeneous association with transcription factors
A mini-TGA protein modulates gene expression through heterogeneous association with transcription factors Open
TGA (TGACG-binding) transcription factors, which bind their target DNA through a conserved basic region leucine zipper (bZIP) domain, are vital regulators of gene expression in salicylic acid (SA)-mediated plant immunity. Here, we investig…
View article: TGA transcription factors—Structural characteristics as basis for functional variability
TGA transcription factors—Structural characteristics as basis for functional variability Open
TGA transcription factors are essential regulators of various cellular processes, their activity connected to different hormonal pathways, interacting proteins and regulatory elements. Belonging to the basic region leucine zipper (bZIP) fa…
View article: Intertwined Roles of Reactive Oxygen Species and Salicylic Acid Signaling Are Crucial for the Plant Response to Biotic Stress
Intertwined Roles of Reactive Oxygen Species and Salicylic Acid Signaling Are Crucial for the Plant Response to Biotic Stress Open
One of the earliest hallmarks of plant immune response is production of reactive oxygen species (ROS) in different subcellular compartments, which regulate plant immunity. A suitable equilibrium, which is crucial to prevent ROS overaccumul…
View article: Sequences and secondary structures of mutated pre-miRNAs from CRISPR/Cas9-edited MIR160a, MIR160b and MIR390a genes of potato
Sequences and secondary structures of mutated pre-miRNAs from CRISPR/Cas9-edited MIR160a, MIR160b and MIR390a genes of potato Open
Genotypisation of transfected protoplasts (folder “Transfected protoplasts”) Genomic DNA isolated from transfected and non-transfected protoplast of cv. Desiree was used as a template to amplify approximately 800 bp-long region surrounding…
View article: Sequences and secondary structures of mutated pre-miRNAs from CRISPR/Cas9-edited MIR160a, MIR160b and MIR390a genes of potato
Sequences and secondary structures of mutated pre-miRNAs from CRISPR/Cas9-edited MIR160a, MIR160b and MIR390a genes of potato Open
Genotypisation of transfected protoplasts (folder “Transfected protoplasts”) Genomic DNA isolated from transfected and non-transfected protoplast of cv. Desiree was used as a template to amplify approximately 800 bp-long region surrounding…
View article: A mini-TGA protein, lacking a functional DNA-binding domain, modulates gene expression through heterogeneous association with transcription factors
A mini-TGA protein, lacking a functional DNA-binding domain, modulates gene expression through heterogeneous association with transcription factors Open
TGA transcription factors, which bind their target DNA through a conserved basic region leucine zipper (bZIP) domain, are vital regulators of gene expression in salicylic acid (SA)-mediated plant immunity. Here, we investigate the role of …
View article: Intertwined Roles of Reactive Oxygen Species and Salicylic Acid Signaling Are Crucial for the Plant Response to Biotic Stress
Intertwined Roles of Reactive Oxygen Species and Salicylic Acid Signaling Are Crucial for the Plant Response to Biotic Stress Open
One of the earliest hallmarks of plant immune response is production of reactive oxygen spe-cies (ROS) in different subcellular compartments, which regulate plant immunity. A suitable equilibrium, which is crucial to prevent ROS over-accum…
View article: CRISPR/Cas9-mediated fine-tuning of miRNA expression in tetraploid potato
CRISPR/Cas9-mediated fine-tuning of miRNA expression in tetraploid potato Open
MicroRNAs (miRNAs) are small noncoding RNAs, which modulate the abundance and spatiotemporal accumulation of target mRNAs at transcriptional and post-transcriptional levels and through that play important roles in several biological proces…
View article: pISA-tree - a data management framework for life science research projects using a standardised directory tree
pISA-tree - a data management framework for life science research projects using a standardised directory tree Open
We developed pISA-tree, a straightforward and flexible data management solution for organisation of life science project-associated research data and metadata. pISA-tree was initiated by end-user requirements thus its strong points are pra…
View article: Biosensors: A Sneak Peek into Plant Cell’s Immunity
Biosensors: A Sneak Peek into Plant Cell’s Immunity Open
Biosensors are indispensable tools to understand a plant’s immunity as its spatiotemporal dimension is key in withstanding complex plant immune signaling. The diversity of genetically encoded biosensors in plants is expanding, covering new…
View article: Biosensors: A Sneak Peek into Plant Cell’s Immunity
Biosensors: A Sneak Peek into Plant Cell’s Immunity Open
Biosensors are indispensable tools to follow plant’s immunity as its spatiotemporal dimension is key in withstanding the complex plant immune signaling. The diversity of genetically encoded biosensors in plants is expanding, covering…
View article: Validating the Potential of Double-Stranded RNA Targeting Colorado Potato Beetle Mesh Gene in Laboratory and Field Trials
Validating the Potential of Double-Stranded RNA Targeting Colorado Potato Beetle Mesh Gene in Laboratory and Field Trials Open
Colorado potato beetle (CPB) is an agricultural pest of solanaceous crops, notorious for its rapid resistance development to chemical pesticides. Foliar spraying of dsRNA formulations is a promising innovative technology providing highly s…
View article: Precision transcriptomics of viral foci reveals the spatial regulation of immune‐signaling genes and identifies <i>RBOHD</i> as an important player in the incompatible interaction between potato virus Y and potato
Precision transcriptomics of viral foci reveals the spatial regulation of immune‐signaling genes and identifies <i>RBOHD</i> as an important player in the incompatible interaction between potato virus Y and potato Open
SUMMARY Whereas the activation of resistance (R) proteins has been intensively studied, the downstream signaling mechanisms leading to the restriction of the pathogen remain mostly unknown. We studied the immunity network response conditio…
View article: Cultivar-specific transcriptome and pan-transcriptome reconstruction of tetraploid potato
Cultivar-specific transcriptome and pan-transcriptome reconstruction of tetraploid potato Open
Although the reference genome of Solanum tuberosum Group Phureja double-monoploid (DM) clone is available, knowledge on the genetic diversity of the highly heterozygous tetraploid Group Tuberosum, representing most cultivated varieties, re…
View article: Plant Molecular Responses to Potato Virus Y: A Continuum of Outcomes from Sensitivity and Tolerance to Resistance
Plant Molecular Responses to Potato Virus Y: A Continuum of Outcomes from Sensitivity and Tolerance to Resistance Open
Potato virus Y (PVY) is the most economically important virus affecting potato production. PVY manipulates the plant cell machinery in order to successfully complete the infecting cycle. On the other side, the plant activates a sophisticat…
View article: Validating the potential of double-stranded RNA targeting Colorado potato beetle<i>mesh</i>gene in laboratory and field trials
Validating the potential of double-stranded RNA targeting Colorado potato beetle<i>mesh</i>gene in laboratory and field trials Open
Colorado potato beetle (CPB) is an agricultural pest of solanaceous crops, notorious for its rapid resistance development to chemical pesticides. Foliar spraying of dsRNA formulations is a promising innovative technology providing highly s…
View article: Spatial accumulation of salicylic acid is regulated by RBOHD in potato immunity against viruses
Spatial accumulation of salicylic acid is regulated by RBOHD in potato immunity against viruses Open
While activation of resistance (R) proteins has been intensively studied, the downstream signaling mechanisms leading to restriction of pathogen remain mostly unknown. We studied the immunity network response conditioned by the potato Ny-1…
View article: Generation and in Planta Functional Analysis of Potato Virus Y mutants
Generation and in Planta Functional Analysis of Potato Virus Y mutants Open
Potato virus Y (PVY), the type member of the genus Potyvirus (family Potyviridae), is the most widespread virus affecting potato and is included in the top five most economically detrimental plant viruses. Recently, the structure of the PV…
View article: Cultivar-specific transcriptome and pan-transcriptome reconstruction of tetraploid potato
Cultivar-specific transcriptome and pan-transcriptome reconstruction of tetraploid potato Open
Although the reference genome of Solanum tuberosum Group Phureja double-monoploid (DM) clone is available, knowledge on the genetic diversity of the highly heterozygous tetraploid Group Tuberosum, representing most cultivated varieties, re…
View article: Structural basis for the multitasking nature of the potato virus Y coat protein
Structural basis for the multitasking nature of the potato virus Y coat protein Open
Structural and functional studies of the coat protein regions of potato virus Y reveal crucial roles in viral infectivity.
View article: Network Modeling Unravels Mechanisms of Crosstalk between Ethylene and Salicylate Signaling in Potato
Network Modeling Unravels Mechanisms of Crosstalk between Ethylene and Salicylate Signaling in Potato Open
To develop novel crop breeding strategies, it is crucial to understand the mechanisms underlying the interaction between plants and their pathogens. Network modeling represents a powerful tool that can unravel properties of complex biologi…
View article: Cell Death Is Not Sufficient for the Restriction of Potato Virus Y Spread in Hypersensitive Response-Conferred Resistance in Potato
Cell Death Is Not Sufficient for the Restriction of Potato Virus Y Spread in Hypersensitive Response-Conferred Resistance in Potato Open
Hypersensitive response (HR)-conferred resistance to viral infection restricts the virus spread and is accompanied by the induction of cell death, manifested as the formation of necrotic lesions. While it is known that salicylic acid is th…
View article: Plant X-tender: An extension of the AssemblX system for the assembly and expression of multigene constructs in plants
Plant X-tender: An extension of the AssemblX system for the assembly and expression of multigene constructs in plants Open
Cloning multiple DNA fragments for delivery of several genes of interest into the plant genome is one of the main technological challenges in plant synthetic biology. Despite several modular assembly methods developed in recent years, the …