Zobrazeno 1 - 6 of 6 pro vyhledávání: '"Paola Bardetti"'
1
Akademický článek
MADS-Box and bHLH Transcription Factors Coordinate Transmitting Tract Development in Arabidopsis thaliana
Autor: Maurizio Di Marzo, Irma Roig-Villanova, Eva Zanchetti, Francesca Caselli, Veronica Gregis, Paola Bardetti, Matteo Chiara, Andrea Guazzotti, Elisabetta Caporali, Marta Adelina Mendes, Lucia Colombo, Martin M. Kater
Publikováno v: Frontiers in Plant Science, Vol 11 (2020)
The MADS-domain transcription factor SEEDSTICK (STK) controls several aspects of plant reproduction. STK is co-expressed with CESTA (CES), a basic Helix-Loop-Helix (bHLH) transcription factor-encoding gene. CES was reported to control redundantly wit
Externí odkaz: https://doaj.org/article/c6f52762e0a44ab4ad0e416c8fd723e9
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2
Akademický článek
Cytoplasmic retention and degradation of a mitotic inducer enable plant infection by a pathogenic fungus
Autor: Paola Bardetti, Sónia Marisa Castanheira, Oliver Valerius, Gerhard H Braus, José Pérez-Martín
Publikováno v: eLife, Vol 8 (2019)
In the fungus Ustilago maydis, sexual pheromones elicit mating resulting in an infective filament able to infect corn plants. Along this process a G2 cell cycle arrest is mandatory. Such as cell cycle arrest is initiated upon the pheromone recognitio
Externí odkaz: https://doaj.org/article/0fa784823d604770b5ace7cf3bbacb36
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3
MADS-Box and bHLH Transcription Factors Coordinate Transmitting Tract Development in
Autor: Maurizio, Di Marzo, Irma, Roig-Villanova, Eva, Zanchetti, Francesca, Caselli, Veronica, Gregis, Paola, Bardetti, Matteo, Chiara, Andrea, Guazzotti, Elisabetta, Caporali, Marta Adelina, Mendes, Lucia, Colombo, Martin M, Kater
Publikováno v: Frontiers in Plant Science
The MADS-domain transcription factor SEEDSTICK (STK) controls several aspects of plant reproduction. STK is co-expressed with CESTA (CES), a basic Helix-Loop-Helix (bHLH) transcription factor-encoding gene. CES was reported to control redundantly wit
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::3f887ecb9c01bc84de3907a35831e32c
https://pubmed.ncbi.nlm.nih.gov/32435255
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4
(A) Quantitative real time-PCR for the indicated genes in a control as well as fuz7DD-expressing strains. RNA was isolated after 6 hr of induction of crg1 promoter (arabinose complete medium, CMA). As internal control, the expression of tub1 (encoding Tubulin α) was used. Values are referred to the expression of each gene in control strain. Each column represents the mean value of three independent biological replicates. Error bars represent the SD; **p<0.01 based on a two-tailed Student´s t-test to control sample. (B) Ability to arrest the cell cycle of strains carrying the fuz7DD allele as well as mutations that disable the b-dependent cell cycle arrest: loss of function of Chk1 (chk1Δ) and constitutive expression of hsl1 by exchange of its native promoter with tef1 promoter, which is not repressed (hsl1tef1). The indicated strains, which also carried the NLS-GFP transgene, were incubated in inducing conditions (CMA) for 6 hr. Filaments were sorted as carrying 1, 2 or 3 and more nuclei. The graph shows the result from three independent experiments, counting more than 100 filaments each. Means and SDs are shown. (C) Effects of the absence of repression of hsl1 in the filament morphology. Representative images of strains expressing fuz7DD and carrying (hsl1tef1) or not (control) the constitutive expression of hsl1 growing for 6 hr in CMA. Note that keeping the transcription of hsl1 active resulted in affection of the morphology of the filament as well as in the apparition of constrictions in the filament neck (inset). These morphological defects were described previously in the b-dependent filament and attributed to some interaction of Hsl1 kinase with septins (Castanheira and Pérez-Martín, 2015). Bar: 15 μm
Autor: Sónia Castanheira, Paola Bardetti, José Pérez-Martín, Oliver Valerius, Gerhard H. Braus
Publikováno v: eLife
eLife, Vol 8 (2019)
Digital.CSIC. Repositorio Institucional del CSIC
instname
In the fungus Ustilago maydis, sexual pheromones elicit mating resulting in an infective filament able to infect corn plants. Along this process a G2 cell cycle arrest is mandatory. Such as cell cycle arrest is initiated upon the pheromone recognitio
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40578ce4270f60d097e72ddb403a6df4
http://hdl.handle.net/10261/203501
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5
Pheromone-dependent cell cycle arrest in the phytopathogenic fungus Ustilago maydis PhD Thesis
Autor: Paola Bardetti
[ES]Todas las celulas utilizan vias de transduccion de senales para responder a cambios ambientales. Las cascadas de senalizacion estan involucradas en la transmision de un estimulo externo a objetivos intracelulares, lo que permite que las celulas s
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1e2ad6c12a997a2125be2005411dbb67
https://doi.org/10.14201/gredos.137571
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6
MADS-Box and bHLH Transcription Factors Coordinate Transmitting Tract Development in Arabidopsis thaliana
Autor: Maurizio Di Marzo, Irma Roig-Villanova, Eva Zanchetti, Francesca Caselli, Veronica Gregis, Paola Bardetti, Matteo Chiara, Andrea Guazzotti, Elisabetta Caporali, Marta Adelina Mendes, Lucia Colombo, Martin M. Kater
Publikováno v: Frontiers in Plant Science, Vol 11 (2020)
The MADS-domain transcription factor SEEDSTICK (STK) controls several aspects of plant reproduction. STK is co-expressed with CESTA (CES), a basic Helix-Loop-Helix (bHLH) transcription factor-encoding gene. CES was reported to control redundantly wit
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::f5051810c978d01820dbca8c65efddd1
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