Biotechnological potential of antimicrobial peptides from flowers

Detalhes bibliográficos
Autor(a) principal: Tavares, Letícia Stephan
Data de Publicação: 2008
Outros Autores: Santos, Marcelo de Oliveira, Viccini, Lyderson Facio, Moreira, João Suender, Miller, Robert Neil Gerard, Franco, Octávio Luiz
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UCB
Texto Completo: http://twingo.ucb.br:8080/jspui/handle/10869/673
https://repositorio.ucb.br:9443/jspui/handle/123456789/7781
Resumo: Flowers represent a relatively unexplored source of antimicrobial peptides of biotechnological potential. This review focuses on flower-derived defense peptide classes with inhibitory activity towards plant pathogens. Small cationic peptides display diverse activities, including inhibition of digestive enzymes and bacterial and/or fungal inhibition. Considerable research is ongoing in this area, with natural crop plant defense potentially improved through the application of transgenic technologies. In this report, comparisons were made of peptide tertiary structures isolated from diverse flower species. A summary is provided of molecular interactions between flower peptides and pathogens, which include the role of membrane proteins and lipids. Research on these peptides is contributing to our understanding of pathogen resistance mechanisms, which will, given the perspectives for plant genetic modification, contribute long term to plant genetic improvement for increased resistance to diverse pathogens.
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spelling Tavares, Letícia StephanSantos, Marcelo de OliveiraViccini, Lyderson FacioMoreira, João SuenderMiller, Robert Neil GerardFranco, Octávio Luiz2016-10-10T03:52:38Z2016-10-10T03:52:38Z2008TAVARES, Letícia Stephan et al. Biotechnological potential of antimicrobial peptides from flowers. Peptides (New York), v. 29, p. 1842-1851, 2008.http://twingo.ucb.br:8080/jspui/handle/10869/673https://repositorio.ucb.br:9443/jspui/handle/123456789/7781Flowers represent a relatively unexplored source of antimicrobial peptides of biotechnological potential. This review focuses on flower-derived defense peptide classes with inhibitory activity towards plant pathogens. Small cationic peptides display diverse activities, including inhibition of digestive enzymes and bacterial and/or fungal inhibition. Considerable research is ongoing in this area, with natural crop plant defense potentially improved through the application of transgenic technologies. In this report, comparisons were made of peptide tertiary structures isolated from diverse flower species. A summary is provided of molecular interactions between flower peptides and pathogens, which include the role of membrane proteins and lipids. Research on these peptides is contributing to our understanding of pathogen resistance mechanisms, which will, given the perspectives for plant genetic modification, contribute long term to plant genetic improvement for increased resistance to diverse pathogens.Made available in DSpace on 2016-10-10T03:52:38Z (GMT). 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dc.title.pt_BR.fl_str_mv Biotechnological potential of antimicrobial peptides from flowers
title Biotechnological potential of antimicrobial peptides from flowers
spellingShingle Biotechnological potential of antimicrobial peptides from flowers
Tavares, Letícia Stephan
Flowers
Antimicrobial peptides
Defensin
Snakins
Plant defense
title_short Biotechnological potential of antimicrobial peptides from flowers
title_full Biotechnological potential of antimicrobial peptides from flowers
title_fullStr Biotechnological potential of antimicrobial peptides from flowers
title_full_unstemmed Biotechnological potential of antimicrobial peptides from flowers
title_sort Biotechnological potential of antimicrobial peptides from flowers
author Tavares, Letícia Stephan
author_facet Tavares, Letícia Stephan
Santos, Marcelo de Oliveira
Viccini, Lyderson Facio
Moreira, João Suender
Miller, Robert Neil Gerard
Franco, Octávio Luiz
author_role author
author2 Santos, Marcelo de Oliveira
Viccini, Lyderson Facio
Moreira, João Suender
Miller, Robert Neil Gerard
Franco, Octávio Luiz
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Tavares, Letícia Stephan
Santos, Marcelo de Oliveira
Viccini, Lyderson Facio
Moreira, João Suender
Miller, Robert Neil Gerard
Franco, Octávio Luiz
dc.subject.por.fl_str_mv Flowers
Antimicrobial peptides
Defensin
Snakins
Plant defense
topic Flowers
Antimicrobial peptides
Defensin
Snakins
Plant defense
dc.description.abstract.por.fl_txt_mv Flowers represent a relatively unexplored source of antimicrobial peptides of biotechnological potential. This review focuses on flower-derived defense peptide classes with inhibitory activity towards plant pathogens. Small cationic peptides display diverse activities, including inhibition of digestive enzymes and bacterial and/or fungal inhibition. Considerable research is ongoing in this area, with natural crop plant defense potentially improved through the application of transgenic technologies. In this report, comparisons were made of peptide tertiary structures isolated from diverse flower species. A summary is provided of molecular interactions between flower peptides and pathogens, which include the role of membrane proteins and lipids. Research on these peptides is contributing to our understanding of pathogen resistance mechanisms, which will, given the perspectives for plant genetic modification, contribute long term to plant genetic improvement for increased resistance to diverse pathogens.
dc.description.status.pt_BR.fl_txt_mv Publicado
description Flowers represent a relatively unexplored source of antimicrobial peptides of biotechnological potential. This review focuses on flower-derived defense peptide classes with inhibitory activity towards plant pathogens. Small cationic peptides display diverse activities, including inhibition of digestive enzymes and bacterial and/or fungal inhibition. Considerable research is ongoing in this area, with natural crop plant defense potentially improved through the application of transgenic technologies. In this report, comparisons were made of peptide tertiary structures isolated from diverse flower species. A summary is provided of molecular interactions between flower peptides and pathogens, which include the role of membrane proteins and lipids. Research on these peptides is contributing to our understanding of pathogen resistance mechanisms, which will, given the perspectives for plant genetic modification, contribute long term to plant genetic improvement for increased resistance to diverse pathogens.
publishDate 2008
dc.date.issued.fl_str_mv 2008
dc.date.accessioned.fl_str_mv 2016-10-10T03:52:38Z
dc.date.available.fl_str_mv 2016-10-10T03:52:38Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
status_str publishedVersion
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dc.identifier.citation.fl_str_mv TAVARES, Letícia Stephan et al. Biotechnological potential of antimicrobial peptides from flowers. Peptides (New York), v. 29, p. 1842-1851, 2008.
dc.identifier.uri.fl_str_mv http://twingo.ucb.br:8080/jspui/handle/10869/673
https://repositorio.ucb.br:9443/jspui/handle/123456789/7781
identifier_str_mv TAVARES, Letícia Stephan et al. Biotechnological potential of antimicrobial peptides from flowers. Peptides (New York), v. 29, p. 1842-1851, 2008.
url http://twingo.ucb.br:8080/jspui/handle/10869/673
https://repositorio.ucb.br:9443/jspui/handle/123456789/7781
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