Michel Georges Albert Vincentz
CV Lattes
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Universidade Estadual de Campinas (UNICAMP). Centro de Biologia Molecular e Engenharia Genética (CBMEG) (Institutional affiliation for the last research proposal) Birthplace: França
graduate at Biologia from Universite de Strasbourg I (1980) and ph.d. at Biologia Molecular e Celular from Universite de Strasbourg I (1984). Has experience in Genetics, acting on the following subjects: evolution, angiosperma, bzip, bzip transcritption regulation arabidopsis opaque2 and arabidopsis thaliana. (Source: Lattes Curriculum)
| News published in Agência FAPESP Newsletter about the researcher |
| Study clarifies process of sugarcane genome evolution |
| TOR protein could be key to control of plant growth |
- The role of sugar-responsive bZIP transcription factors in the regulation of the circadian oscillator of Arabidopsis, AP.TEM
Abstract
Biological circadian clock is a fundamental device which synchronize the rhythmic physiological functions and developmental decisions with the environmental day-night cycle and temperature fluctuations. Optimization of Plant biology rhythms is important for productivity and requires that the circadian clock is correctly synchronized with daily environmental changes. This process, which ...
- Defining the architecture of the gene regulatory network related to AtbZIP63: an Arabidopsis thaliana bZIP type transcriptional factor involved in the control of energetic homeostasis, AP.R
Abstract
The efficient management by an organism of its energetic resources is crucial to ensure its development and reproduction. Plants as sessile organisms developed sophisticated mechanisms to optimize the balanced use of their available energetic resources in response to environmental changes. Carbohydrates such as sucrose and starch, which are end products of CO2 fixation by photosynthesis...
- Environmental and Metabolic Control of Plant Growth and Development | Campinas - SP, AO.R
- Energetic homeostasis and sugar signaling: diversification of the molecular mechanisms involved in the control of the energetic balance in angiosperms, AP.BIOEN.TEM
Abstract
To optimize their growth and development, plants, as sessile organisms, have developed a range of efficient mechanisms to sense and respond adequately to ever changing environmental conditions. The production of sugar through photosynthesis primarily relies on light accessibility. These photosynthetic-derived sugars represent important signals, which, in combination with developmental a...
(Only some records are available in English at this moment)
- Define the role of bZIP1, bZIP53 and bZIP63 transcriptional regulatory factors in maintaining energy balance, BP.PD
Abstract
Efficient management of energy resources is essential for plants to integrate their growth with constantly changing environmentalal conditions. Sugars produced by CO2 fixation by photosynthesis represent the primary source of energy. These sugars are partitioned between sucrose and starch (glucose polymer), which will be consumed during the night to sustain growth. In Arabidopsis thalia...
- Defining the role of the heterodimerization network involving the transcription regulatory factors bZIP1, bZIP53 and bZIP63 in the control of energy homeostasis focusing on starch degradation, BP.DD
Abstract
Plants, as sessile organisms, have developed sophisticated mechanisms for optimizing the balanced use of energy sources in response to changes in the environment. During the day, carbohydrates such as sucrose and starch (reserve polymer), resulting from CO2 fixation through photosynthesis, represent the main source of energy used by plants to carry out their vital functions. At night, s...
- Define the architecture of gene regulatory network AtbZIP63: a transcription factor of the bZIP type Arabidopsis thaliana involved in the control of energy homeostasis, BP.DR
Abstract
The efficient management by an organism of its energetic resources is crucial to ensure its development and reproduction. Plants as sessile organisms developed sophisticated mechanisms to optimize the balanced use of their available energetic resources in response to environmental changes. Carbohydrates such as sucrose and starch, which are end products of CO2 fixation by photosynthesis...
- Evaluation of mRNA stability regulation of components of the Abscisic Acid (ABA) core signaling pathway, BP.DD
Abstract
The Abscisic Acid (ABA) modulates gene expression not only through transcriptional control, but also by controlling the stability of several transcripts. For instance, in Arabidopsis thaliana, the expression control of the transcription factor AtbZIP63, which integrates responses between energetic and abiotic stresses, involves transcriptional and post-transcriptional mechanisms in resp...
- Regulation of mRNA stability in the central pathway of abscisic acid signaling, BP.MS
Abstract
The capability to respond efficiently to biotic and abiotic stress represents an important adaptive aspect in plants, reflecting directly on their development, growth and propagation. The phytohormones are central elements in the control of these responses and, in this context; the role of Abscisic Acid (ABA) not only affects transcription, but is also involved in post-transcriptional r...
(Only some records are available in English at this moment)
- Assessing the role of the transcription factor AtbZIP63 in Arabidopsis thaliana resistance to Pseudomonas syringae pv. tomato strain DC3000, BE.EP.PD
Abstract
In the model plant Arabidopsis thaliana, the accumulation of transcription factor AtbZIP63 mRNA is regulated daily fluctuation levels of sugars, abscisic acid (ABA), circadian clock and pathogen infection. Accordingly, the functional classification of the 280 genes misregulated in the T-DNA insertion mutant atbzip63-1 suggests that AtbZIP63 is directly or indirectly involved in the regu...
- Establishing collaborations and contacts with French institutions and laboratories in the field of plant genomics BIOEN/FAPESP with ANR/CIRAD/INRA - CNRGV and URGV/CNS/CNS, BE.PQ
Abstract
Within the context of the BIOEN program and with the objective of improving our knowledge about the complex sugarcane genome, I established, in partnership with Profa. Anete Pereira de Souza (IB - UNICAMP), a set of contacts with French institutions/research groups working in the field of genomics. The proposal corresponds to a scheduled visit of the institutions/groups that were contac...
| 1 / 1 | Ongoing research grants |
| 11 / 6 | Completed research grants |
| 2 / 2 | Ongoing scholarships in Brazil |
| 24 / 13 | Completed scholarships in Brazil |
| 2 / 2 | Completed scholarships abroad |
| 40 / 24 | All research grants and scholarships |
| Associated processes | |
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
| Publications | 5 |
| Citations | 50 |
| Cit./Article | 10.0 |
| Data from Web of Science | |
OLIVEIRA, R. R.; VIANA, A. J. C.; REATEGUI, A. C. E.; VINCENTZ, M. G. A.. An efficient method for simultaneous extraction of high-quality RNA and DNA from various plant tissues. Genetics and Molecular Research, v. 14, n. 4, p. 18828-18838, 2015. Web of Science Citations: 2. (11/06413-0)
DUARTE, GUSTAVO TURQUETO; MATIOLLI, CLEVERSON CARLOS; PANT, BIKRAM DATT; SCHLERETH, ARMIN; SCHEIBLE, WOLF-RUEDIGER; STITT, MARK; VICENTINI, RENATO; VINCENTZ, MICHEL. Involvement of microRNA-related regulatory pathways in the glucose-mediated control of Arabidopsis early seedling development. Journal of Experimental Botany, v. 64, n. 14, p. 4301-4312, NOV 2013. Web of Science Citations: 9. (08/52071-0)
VICENTINI, R.; DEL BEM, L. E. V.; VAN SLUYS, M. A.; NOGUEIRA, F. T. S.; VINCENTZ, M.. Gene Content Analysis of Sugarcane Public ESTs Reveals Thousands of Missing Coding-Genes and an Unexpected Pool of Grasses Conserved ncRNAs. TROPICAL PLANT BIOLOGY, v. 5, n. 2, p. 199-205, JUN 2012. Web of Science Citations: 12. (08/58031-0, 08/09105-1, 08/52071-0)
FRANK, ALEXANDER; MATIOLLI, CLEVERSON C.; VIANA, AMERICO J. C.; HEARN, TIMOTHY J.; KUSAKINA, JELENA; BELBIN, FIONA E.; NEWMAN, DAVID WELLS; YOCHIKAWA, ALINE; CANO-RAMIREZ, DORA L.; CHEMBATH, ANUPAMA; et al. Circadian Entrainment in Arabidopsis by the Sugar-Responsive Transcription Factor bZIP63. Current Biology, v. 28, n. 16, p. 2597+, AUG 20 2018. Web of Science Citations: 20. (15/06260-0, 08/52071-0)
VILELA, MARIANE DE MENDONCA; DEL BEM, LUIZ EDUARDO; VAN SLUYS, MARIE-ANNE; DE SETTA, NATHALIA; KITAJIMA, JOAO PAULO; QUEIROGA CRUZ, GUILHERME MARCELO; SFORCA, DANILO AUGUSTO; DE SOUZA, ANETE PEREIRA; GOMES FERREIRA, PAULO CAVALCANTI; GRATIVOL, CLICIA; et al. Analysis of Three Sugarcane Homo/Homeologous Regions Suggests Independent Polyploidization Events of Saccharum officinarum and Saccharum spontaneum. GENOME BIOLOGY AND EVOLUTION, v. 9, n. 2, p. 266-278, FEB 2017. Web of Science Citations: 7. (10/02610-2)
(References retrieved automatically from State of São Paulo Research Institutions)
SILVEIRA, Amanda Bortolini. Analise funcional do regulador de transcrição do tipo bZIP AtbZIP9 de Arabidopsis thaliana atraves da superexpressão de seus genes alvos. Dissertação (Mestrado) - Instituto de Biologia. Universidade Estadual de Campinas (UNICAMP). (04/12601-0)
BEM, Luiz Eduardo Vieira Del. Analise filogenetica das enzimas hidroliticas de Xiloglucano no reino Viridiplantae e construção de bibliotecas de cDNA de Jatoba (Hymenaea courbaril). Dissertação (Mestrado) - Instituto de Biologia. Universidade Estadual de Campinas (UNICAMP). (05/57098-6)
VILELA, Mariane de Mendonça. Understanding polyploid genomes = insights on the organization and evolution of sugarcane genome = Compreendendo os genomas poliploides : 'insights' sobre a organização e evolução do genoma da cana-de-açúcar. Tese (Doutorado) - Universidade Estadual de Campinas, Instituto de Biologia. (10/02610-2)
GAUER, Luciane. Caracterização funcional do gene Bzo2h2 de Arabidopsis thaliana : um regulador da transcrição homologo ao locus Opaco2 de milho. Tese (Doutorado) - Instituto de Biologia. Universidade Estadual de Campinas. (99/06158-6)
DUARTE, Gustavo Turqueto. Avaliação da importância do controle da estabilidade de RNAm na sinalização por glicose e ABA e na interação desses sinais em Arabidopsis thaliana. Tese (Doutorado) - Instituto de Biologia. Universidade Estadual de Campinas (UNICAMP). (08/54529-4)
BEM, Luiz Eduardo Vieira Del. Evolução de famílias multigênicas e redes de regulação em plantas = : Evolution of multigenic families and genetic networks in plants. Tese (Doutorado) - Instituto de Biologia. Universidade Estadual de Campinas (UNICAMP). (08/09105-1)
BAPTISTA, Juliana Cristina. Sinalização por manose em Arabidopsis thaliana. Tese (Doutorado) - Instituto de Biologia. Universidade Estadual de Campinas (UNICAMP). (08/10917-0)
SILVEIRA, Amanda Bortolini. Qua-Quine Starch de Arabidopsis thaliana,um gene novo regulado por metilação de DNA e propenso a variação epialélica. Tese (Doutorado) - Instituto de Biologia. Universidade Estadual de Campinas (UNICAMP). (07/51078-9)
OLIVEIRA, Raphael Ricon de. Regulação epigenética do neogene Qua-Quine Starch durante o desenvolvimento de Arabidopsis thaliana e o impacto no metabolismo de amido. Tese (Doutorado) - Instituto de Biologia. Universidade Estadual de Campinas. (11/06413-0)