F
Fernando Ferreira
Researcher at University of São Paulo
Publications - 268
Citations - 7612
Fernando Ferreira is an academic researcher from University of São Paulo. The author has contributed to research in topics: Population & Herd. The author has an hindex of 40, co-authored 248 publications receiving 6713 citations. Previous affiliations of Fernando Ferreira include Universidade Federal de Minas Gerais & Federal University of Bahia.
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Journal ArticleDOI
Type-A Arabidopsis response regulators are partially redundant negative regulators of cytokinin signaling.
Jennifer P.C. To,Georg Haberer,Fernando Ferreira,Jean Deruère,Michael G. Mason,G. Eric Schaller,Jose M. Alonso,Joseph R. Ecker,Joseph J. Kieber +8 more
TL;DR: The morphological phenotypes of some arr mutants suggest complex regulatory interactions and gene-specific functions among family members, suggesting a general involvement of type-A ARRs in light signal transduction.
Journal ArticleDOI
A subset of Arabidopsis AP2 transcription factors mediates cytokinin responses in concert with a two-component pathway
Aaron M. Rashotte,Michael G. Mason,Claire E. Hutchison,Fernando Ferreira,G. Eric Schaller,Joseph J. Kieber +5 more
TL;DR: The evolutionarily ancient two-component system that is used by cytokinin branches to incorporate a unique family of plant-specific transcription factors is revealed.
Journal ArticleDOI
Environmental perception avenues: the interaction of cytokinin and environmental response pathways.
TL;DR: This review highlights the most recent advances in the understanding of cytokinin biosynthesis, metabolism and signalling and discusses how various environmental signals interact with these pathways to modulate plant growth, development and physiology.
Journal ArticleDOI
Rickettsial Infection in Animals and Brazilian Spotted Fever Endemicity
Luís Antônio Sangioni,Mauricio Claudio Horta,Manoella Campostrini Barreto Vianna,Solange Maria Gennari,Rodrigo Martins Soares,Márcio Antônio Moreira Galvão,Teresinha Tizu Sato Schumaker,Fernando Ferreira,Odilon Vidotto,Marcelo Bahia Labruna +9 more
TL;DR: Surveys of horse serum are a useful method of surveillance for Brazilian spotted fever in areas where humans are exposed to Amblyomma cajennense ticks.
Journal ArticleDOI
Cytokinin Regulates Type-A Arabidopsis Response Regulator Activity and Protein Stability via Two-Component Phosphorelay
Jennifer P.C. To,Jean Deruère,Bridey B. Maxwell,Veronica R. F. Morris,Claire E. Hutchison,Fernando Ferreira,G. Eric Schaller,Joseph J. Kieber +7 more
TL;DR: The results indicate that phosphorylation of the receiver domain is required for type-A ARR function and suggest that negative regulation of cytokinin signaling by the type-B ARRs most likely involves phosphorylated-dependent interactions, and show that a subset of the type of ARR proteins are stabilized in response to cytokinIn in part via phosphorylations.