Plant antimicrobial peptides: an overview of superSAGE transcriptional profile and a functional review.
Defensin, thionin and lipid transfer protein (LTP) gene families, which antimicrobial activity has an attractive use in protein engineering and transgenic production of agronomically important plants, have been here functionally reviewed. Also, a transcriptional overview of plant SuperSAGE libraries and analysis of 26 bp tags possibly annotated for those families are presented. Tags differentially expressed (p < 0.05) or constitutively transcribed were identified from leaves or roots from SuperSAGE libraries from important Brazilian plant crops [cowpea (Vigna unguiculata (L.) Walp.), soybean (Glycine max (L.) Merr.) and modern sugarcane hybrids (Saccharum spp.)] submitted to abiotic [salt (100 mM NaCl) or drought] or biotic stresses [fungus inoculation (Phakopsora pachyrhizi; Asiatic Soybean Rust phytopathogen)]. The diverse transcriptional patterns observed, probably related to the variable range of targets and functions involved, could be the first step to unravel the antimicrobial peptide world and the plant stress response relationship. Moreover, SuperSAGE opens the opportunity to find some SNPs or even rare transcripts that could be important on plant stress resistance mechanisms. Putative defensin or LTPs revealed by SuperSAGE following a specific plant treatment or physiological condition could be useful for future use in genetic improvement of plants.
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Language: | English eng |
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2011-02-02
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Subjects: | Expressão gênica, PR proteins, Defensin, Thionin, Lipid transfer protein., Biotecnologia, Soja, Feijão, Cana de açúcar, Genoma, Stress., Soybeans, Agricultural biotechnology, Genomics, Cowpeas, Sugarcane, |
Online Access: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/875446 |
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dig-alice-doc-8754462017-08-16T00:55:44Z Plant antimicrobial peptides: an overview of superSAGE transcriptional profile and a functional review. KIDO, E. A. PANDOLFI, V. HOULLOU-KIDO, L. M. ANDRADE, F. C. MARCELINO, F. C. NEPOMUCENO, A. L. ABDELNOOR, R. V. BURNQUIST, W. L. BENKO-ISEPPON, A. M. UFPE; UFPE; CETENE; F. C. ANDRADE, Universidade Federal de Pernambuco; FRANCISMAR CORREA MARCELINO, CNPSO; ALEXANDRE LIMA NEPOMUCENO, CNPSO; RICARDO VILELA ABDELNOOR, CNPSO; CTC; UFPE. Expressão gênica PR proteins Defensin Thionin Lipid transfer protein. Biotecnologia Soja Feijão Cana de açúcar Genoma Stress. Soybeans Agricultural biotechnology Genomics Cowpeas Sugarcane Defensin, thionin and lipid transfer protein (LTP) gene families, which antimicrobial activity has an attractive use in protein engineering and transgenic production of agronomically important plants, have been here functionally reviewed. Also, a transcriptional overview of plant SuperSAGE libraries and analysis of 26 bp tags possibly annotated for those families are presented. Tags differentially expressed (p < 0.05) or constitutively transcribed were identified from leaves or roots from SuperSAGE libraries from important Brazilian plant crops [cowpea (Vigna unguiculata (L.) Walp.), soybean (Glycine max (L.) Merr.) and modern sugarcane hybrids (Saccharum spp.)] submitted to abiotic [salt (100 mM NaCl) or drought] or biotic stresses [fungus inoculation (Phakopsora pachyrhizi; Asiatic Soybean Rust phytopathogen)]. The diverse transcriptional patterns observed, probably related to the variable range of targets and functions involved, could be the first step to unravel the antimicrobial peptide world and the plant stress response relationship. Moreover, SuperSAGE opens the opportunity to find some SNPs or even rare transcripts that could be important on plant stress resistance mechanisms. Putative defensin or LTPs revealed by SuperSAGE following a specific plant treatment or physiological condition could be useful for future use in genetic improvement of plants. 2014-02-28T23:23:49Z 2014-02-28T23:23:49Z 2011-02-02 2010 2014-02-28T23:23:49Z Separatas Current Protein & Peptide Science, v. 11, n. 3, p. 220-230, May 2010. http://www.alice.cnptia.embrapa.br/alice/handle/doc/875446 en eng openAccess |
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Expressão gênica PR proteins Defensin Thionin Lipid transfer protein. Biotecnologia Soja Feijão Cana de açúcar Genoma Stress. Soybeans Agricultural biotechnology Genomics Cowpeas Sugarcane Expressão gênica PR proteins Defensin Thionin Lipid transfer protein. Biotecnologia Soja Feijão Cana de açúcar Genoma Stress. Soybeans Agricultural biotechnology Genomics Cowpeas Sugarcane |
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Expressão gênica PR proteins Defensin Thionin Lipid transfer protein. Biotecnologia Soja Feijão Cana de açúcar Genoma Stress. Soybeans Agricultural biotechnology Genomics Cowpeas Sugarcane Expressão gênica PR proteins Defensin Thionin Lipid transfer protein. Biotecnologia Soja Feijão Cana de açúcar Genoma Stress. Soybeans Agricultural biotechnology Genomics Cowpeas Sugarcane KIDO, E. A. PANDOLFI, V. HOULLOU-KIDO, L. M. ANDRADE, F. C. MARCELINO, F. C. NEPOMUCENO, A. L. ABDELNOOR, R. V. BURNQUIST, W. L. BENKO-ISEPPON, A. M. Plant antimicrobial peptides: an overview of superSAGE transcriptional profile and a functional review. |
description |
Defensin, thionin and lipid transfer protein (LTP) gene families, which antimicrobial activity has an attractive use in protein engineering and transgenic production of agronomically important plants, have been here functionally reviewed. Also, a transcriptional overview of plant SuperSAGE libraries and analysis of 26 bp tags possibly annotated for those families are presented. Tags differentially expressed (p < 0.05) or constitutively transcribed were identified from leaves or roots from SuperSAGE libraries from important Brazilian plant crops [cowpea (Vigna unguiculata (L.) Walp.), soybean (Glycine max (L.) Merr.) and modern sugarcane hybrids (Saccharum spp.)] submitted to abiotic [salt (100 mM NaCl) or drought] or biotic stresses [fungus inoculation (Phakopsora pachyrhizi; Asiatic Soybean Rust phytopathogen)]. The diverse transcriptional patterns observed, probably related to the variable range of targets and functions involved, could be the first step to unravel the antimicrobial peptide world and the plant stress response relationship. Moreover, SuperSAGE opens the opportunity to find some SNPs or even rare transcripts that could be important on plant stress resistance mechanisms. Putative defensin or LTPs revealed by SuperSAGE following a specific plant treatment or physiological condition could be useful for future use in genetic improvement of plants. |
author2 |
UFPE; UFPE; CETENE; F. C. ANDRADE, Universidade Federal de Pernambuco; FRANCISMAR CORREA MARCELINO, CNPSO; ALEXANDRE LIMA NEPOMUCENO, CNPSO; RICARDO VILELA ABDELNOOR, CNPSO; CTC; UFPE. |
author_facet |
UFPE; UFPE; CETENE; F. C. ANDRADE, Universidade Federal de Pernambuco; FRANCISMAR CORREA MARCELINO, CNPSO; ALEXANDRE LIMA NEPOMUCENO, CNPSO; RICARDO VILELA ABDELNOOR, CNPSO; CTC; UFPE. KIDO, E. A. PANDOLFI, V. HOULLOU-KIDO, L. M. ANDRADE, F. C. MARCELINO, F. C. NEPOMUCENO, A. L. ABDELNOOR, R. V. BURNQUIST, W. L. BENKO-ISEPPON, A. M. |
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Separatas |
topic_facet |
Expressão gênica PR proteins Defensin Thionin Lipid transfer protein. Biotecnologia Soja Feijão Cana de açúcar Genoma Stress. Soybeans Agricultural biotechnology Genomics Cowpeas Sugarcane |
author |
KIDO, E. A. PANDOLFI, V. HOULLOU-KIDO, L. M. ANDRADE, F. C. MARCELINO, F. C. NEPOMUCENO, A. L. ABDELNOOR, R. V. BURNQUIST, W. L. BENKO-ISEPPON, A. M. |
author_sort |
KIDO, E. A. |
title |
Plant antimicrobial peptides: an overview of superSAGE transcriptional profile and a functional review. |
title_short |
Plant antimicrobial peptides: an overview of superSAGE transcriptional profile and a functional review. |
title_full |
Plant antimicrobial peptides: an overview of superSAGE transcriptional profile and a functional review. |
title_fullStr |
Plant antimicrobial peptides: an overview of superSAGE transcriptional profile and a functional review. |
title_full_unstemmed |
Plant antimicrobial peptides: an overview of superSAGE transcriptional profile and a functional review. |
title_sort |
plant antimicrobial peptides: an overview of supersage transcriptional profile and a functional review. |
publishDate |
2011-02-02 |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/875446 |
work_keys_str_mv |
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