Metabolomic studies of Piperaceae species by MS and NMR: development of analytical...
Chemical and Biological study in Piper arboreum Aublet (Piperaceae)
Study of the metabolome-proteome of Piper tuberculatum by mass spectrometry (MALDI...
| Full text | |
| Author(s): |
F. Cotinguiba
;
S. N. López
[2]
;
I. G. F. Budzinski
[3]
;
C. A. Labate
[4]
;
M. J. Kato
[5]
;
M. Furlan
[6]
Total Authors: 6
|
| Document type: | Journal article |
| Source: | Brazilian Journal of Biology; v. 78, n. 1, p. 117-124, 2017-07-10. |
| Abstract | |
Abstract Piper tuberculatum (Piperaceae) is a species that accumulates especially amides as secondary metabolites and several biological activities was previously reported. In this article, we report a proteomic study of P. tuberculatum. Bidimensional electrophoresis (2D SDS-PAGE) and mass spectrometry (ESI-Q-TOF) were used in this study. Over a hundred spots and various peptides were identified in this species and the putative functions of these peptides related to defense mechanism as biotic and abiotic stress were assigned. The information presented extend the range of molecular information of P. tuberculatum. (AU) | |
| FAPESP's process: | 09/00808-2 - Evaluation of the primary metabolism of Eucalyptus grandis cambial region and bark |
| Grantee: | Ilara Gabriela Frasson Budzinski |
| Support type: | Scholarships in Brazil - Doctorate |
| FAPESP's process: | 06/50086-5 - Characterization of prenyltransferase of Piper crassinervium and gaudichaudianum (Piperaceae) |
| Grantee: | Silvia Noelí López |
| Support type: | Scholarships in Brazil - Post-Doctorate |
| FAPESP's process: | 13/07600-3 - CIBFar - Center for Innovation in Biodiversity and Drug Discovery |
| Grantee: | Glaucius Oliva |
| Support type: | Research Grants - Research, Innovation and Dissemination Centers - RIDC |