{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,2]],"date-time":"2025-11-02T19:51:14Z","timestamp":1762113074427},"reference-count":40,"publisher":"FapUNIFESP (SciELO)","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Braz. J. Plant Physiol."],"published-print":{"date-parts":[[2007,3]]},"abstract":"<jats:p>Morphological changes and enzyme activity in suspension-cultured cells of Citrus aurantium were followed after chitin elicitation. Chitin oligomers presented a rapid effect with a maximum activity after 3 h followed by a gradual decrease to the original levels at 8 h of incubation. Cell walls presented a lignification process and the cytoplasmatic protein became less reactive to anionic stains. In the treated material a reduction in starch grain size, an increase in the number of autophagic vacuoles, deposition of secretion in the pericellular space and a defibrillation of the cell-wall polymers were observed. Chitin oligomers increased peroxidase and L-phenylalanine ammonia-lyase activities. Extracellular peroxidase activity increased from 0.20 U mL-1 after 1 h to 0.45 U mL-1 at 3 h followed by a gradual decrease up to 8 h. The peroxidase isoenzyme pattern revealed a predominance of basic isoenzymes in these cells.<\/jats:p>","DOI":"10.1590\/s1677-04202007000100008","type":"journal-article","created":{"date-parts":[[2007,9,28]],"date-time":"2007-09-28T08:59:35Z","timestamp":1190969975000},"page":"69-76","source":"Crossref","is-referenced-by-count":7,"title":["Response to chitin in suspension-cultured Citrus aurantium cells"],"prefix":"10.1590","volume":"19","author":[{"given":"Maria I.","family":"Gall\u00e3o","sequence":"first","affiliation":[{"name":"Universidade Federal do Cear\u00e1, Brasil"}]},{"given":"Angelo L.","family":"Cortelazzo","sequence":"additional","affiliation":[{"name":"Universidade Estadual de Campinas, Brasil"}]},{"given":"Manoel P. S.","family":"Fevereiro","sequence":"additional","affiliation":[{"name":"UNL, Portugal"}]},{"given":"Edy S. de","family":"Brito","sequence":"additional","affiliation":[{"name":"Embrapa Agroind\u00fastria Tropical, Brasil"}]}],"member":"530","reference":[{"key":"ref1","doi-asserted-by":"crossref","first-page":"203","DOI":"10.1111\/j.1469-8137.1995.tb04292.x","article-title":"Biochemistry and molecular biology of lignification","volume":"129","author":"Boudet AM","year":"1995","journal-title":"New Phytol"},{"key":"ref2","doi-asserted-by":"crossref","first-page":"248","DOI":"10.1016\/0003-2697(76)90527-3","article-title":"A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding","volume":"72","author":"Bradford MM","year":"1976","journal-title":"Anal. Biochem.","ISSN":"http:\/\/id.crossref.org\/issn\/0003-2697","issn-type":"print"},{"key":"ref3","doi-asserted-by":"crossref","first-page":"737","DOI":"10.1016\/0031-9422(92)80150-D","article-title":"Fungal elicitor-mediated responses in pine cell cultures: I. Induction of phenylpropanoid metabolism","volume":"31","author":"Campbell MM","year":"1992","journal-title":"Phytochemistry","ISSN":"http:\/\/id.crossref.org\/issn\/0031-9422","issn-type":"print"},{"key":"ref4","doi-asserted-by":"crossref","first-page":"27","DOI":"10.1007\/BF00039693","article-title":"Changes in peroxidases in the suspension culture of Rubus fruticosus during growth","volume":"46","author":"Cortelazzo AL","year":"1996","journal-title":"Plant Cell Tissue Organ Cult"},{"key":"ref5","doi-asserted-by":"crossref","first-page":"181","DOI":"10.1093\/glycob\/2.3.181","article-title":"Oligosaccharins-oligosaccharides that regulate growth, development and defense responses in plants","volume":"2","author":"Darvill AG","year":"1992","journal-title":"Glycobiology","ISSN":"http:\/\/id.crossref.org\/issn\/0959-6658","issn-type":"print"},{"key":"ref6","doi-asserted-by":"crossref","first-page":"371","DOI":"10.1046\/j.1364-3703.2002.00131.x","article-title":"The phenylpropanoid pathway and plant defence a genomics perspective","volume":"3","author":"Dixon RA","year":"2002","journal-title":"Mol. Plant Pathol."},{"key":"ref7","doi-asserted-by":"crossref","first-page":"4173","DOI":"10.1021\/jf9701603","article-title":"Evaluation of elicitor- and high-pressure-induced enzymatic browning utilizing potato (Solanum tuberosum) suspension cultures as a model system for plant tissues","volume":"45","author":"D\u00f6rnenburg H","year":"1997","journal-title":"J. Agric. Food Chem."},{"key":"ref8","doi-asserted-by":"crossref","first-page":"858","DOI":"10.1139\/b91-111","article-title":"An ultrastructural study on the early development of Zea mays somatic embryos","volume":"69","author":"Fransz PF","year":"1991","journal-title":"Can. J. Bot.","ISSN":"http:\/\/id.crossref.org\/issn\/0008-4026","issn-type":"print"},{"key":"ref9","doi-asserted-by":"crossref","first-page":"845","DOI":"10.1016\/0031-9422(90)80030-K","article-title":"Influence of growth regulators and elicitor on phenylpropanoid metabolism in suspension cultures of Vanilla planifolia","volume":"29","author":"Funk C","year":"1990","journal-title":"Phytochemistry","ISSN":"http:\/\/id.crossref.org\/issn\/0031-9422","issn-type":"print"},{"key":"ref10","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1007\/s11240-007-9203-x","article-title":"Jasmonic acid elicitation of Hypericum perforatum L. of phenylpropanoids and naphtodianthrones","volume":"89","author":"Gadzovska S","year":"2007","journal-title":"Plant Cell Tissue Organ Cult"},{"key":"ref11","doi-asserted-by":"crossref","first-page":"77","DOI":"10.1111\/j.1399-3054.1985.tb03362.x","article-title":"A two step control of basic and acidic peroxidases and its significance for growth and development","volume":"64","author":"Gaspar T","year":"1985","journal-title":"Physiol. Plant.","ISSN":"http:\/\/id.crossref.org\/issn\/0031-9317","issn-type":"print"},{"key":"ref12","first-page":"8","article-title":"Activation of peroxidases from plant cell suspensions by xyloglucan oligosaccharide elicitors","volume":"8","author":"Joseleau JP","year":"1996","journal-title":"Plant Peroxid. Newslett."},{"key":"ref13","doi-asserted-by":"crossref","first-page":"173","DOI":"10.1007\/BF00041878","article-title":"Effect of 'elicitors' on extracellular peroxidase activity in suspension-cultured slash pine (Pinus elliottii Engelm.)","volume":"20","author":"Lesney MS","year":"1990","journal-title":"Plant Cell Tissue Organ Cult"},{"key":"ref14","doi-asserted-by":"crossref","first-page":"332","DOI":"10.1016\/S0176-1617(11)80141-0","article-title":"Xyloglucan nonasaccaride, a naturally occurring oligosaccharin, arises in vitro by polysaccharide breakdown","volume":"137","author":"McDougall GJ","year":"1991","journal-title":"J. Plant Physiol."},{"key":"ref15","doi-asserted-by":"crossref","first-page":"143","DOI":"10.1071\/PP96092","article-title":"Biochemical responses of suspension-cultured Sugarcane cells to an elicitor derived from the root pathogen Pachymetra chaunorhiza","volume":"24","author":"McGhie TK","year":"1997","journal-title":"Aust. J. Plant Physiol."},{"key":"ref16","doi-asserted-by":"crossref","first-page":"177","DOI":"10.1016\/0168-9452(95)04078-9","article-title":"Extracellular peroxidases from cell suspension cultures of Vaccinium myrtillus: Purification and characterization of two cationic enzymes","volume":"106","author":"Melo NS","year":"1995","journal-title":"Plant Sci.","ISSN":"http:\/\/id.crossref.org\/issn\/0168-9452","issn-type":"print"},{"key":"ref17","doi-asserted-by":"crossref","first-page":"81","DOI":"10.1007\/BF00048318","article-title":"Extracellular peroxidases of suspension culture cells of spruce (Picea abies): fungal elicitor-induced inactivation","volume":"36","author":"Messner B","year":"1994","journal-title":"Plant Cell Tissue Organ Cult"},{"key":"ref18","series-title":"Proceedings of the First International Citrus Symposium","first-page":"1155","volume-title":"Growth factor requirements of Citrus tissue culture","author":"Murashige T","year":"1969"},{"key":"ref19","doi-asserted-by":"crossref","first-page":"569","DOI":"10.1111\/j.1399-3054.1995.tb05524.x","article-title":"Induction of phenylpropanoid and tyramine metabolism in pectinase- or pronase-elicited cell suspension cultures of tobacco (Nicotiana tabacum)","volume":"95","author":"Negrel J","year":"1995","journal-title":"Physiol. Plant.","ISSN":"http:\/\/id.crossref.org\/issn\/0031-9317","issn-type":"print"},{"key":"ref20","doi-asserted-by":"crossref","first-page":"369","DOI":"10.1146\/annurev.py.30.090192.002101","article-title":"Phenolic compounds and their role in disease resistance","volume":"30","author":"Nicholson RL","year":"1992","journal-title":"Annu. Rev. Phytopathol.","ISSN":"http:\/\/id.crossref.org\/issn\/0066-4286","issn-type":"print"},{"key":"ref21","doi-asserted-by":"crossref","first-page":"185","DOI":"10.1023\/A:1005908732706","article-title":"Elicitor-induced changes of phenylalanine ammonia-lyase activity in barley cell suspension cultures","volume":"50","author":"Peltonen S","year":"1997","journal-title":"Plant Cell Tissue Organ Cult"},{"key":"ref22","doi-asserted-by":"crossref","first-page":"13","DOI":"10.1007\/BF00037586","article-title":"Cytological changes related with salt tolerance in embriogenic callus of Citrus limon","volume":"39","author":"Piqueras A","year":"1994","journal-title":"Plant Cell Tissue Organ Cult"},{"key":"ref23","doi-asserted-by":"crossref","first-page":"1169","DOI":"10.1104\/pp.99.3.1169","article-title":"Elicitation of diterpene biosynthesis in rice (Oryza sativa L.) by chitin","volume":"99","author":"Ren Y","year":"1992","journal-title":"Plant Physiol","ISSN":"http:\/\/id.crossref.org\/issn\/0032-0889","issn-type":"print"},{"key":"ref24","doi-asserted-by":"crossref","first-page":"1027","DOI":"10.1104\/pp.105.060947","article-title":"Loss-of-function mutations in chitin responsive genes show increased susceptibility to the powdery mildew pathogen Erysiphe cichoracearum","volume":"138","author":"Ramonell K","year":"2005","journal-title":"Plant Physiol","ISSN":"http:\/\/id.crossref.org\/issn\/0032-0889","issn-type":"print"},{"key":"ref25","doi-asserted-by":"crossref","first-page":"223","DOI":"10.1006\/pmpp.2001.0364","article-title":"Oligosaccharide signalling for defense resposnses in plants","volume":"59","author":"Shibuya N","year":"2001","journal-title":"Physiol. Mol. Plant Pathol."},{"key":"ref26","first-page":"219","article-title":"Cytological aspects of storage mobilization in seeds of Dalbergia miscolobium during germination and plantlet growth","volume":"49","author":"Silva TRG","year":"1997","journal-title":"Ci\u00ean. Cult."},{"key":"ref27","doi-asserted-by":"crossref","first-page":"31","DOI":"10.1016\/S0022-5320(69)90033-1","article-title":"A low viscosity epoxy resin embedding medium for electron microscopy","volume":"26","author":"Spurr AR","year":"1969","journal-title":"J. Ultrastruct. Res."},{"key":"ref28","doi-asserted-by":"crossref","first-page":"161","DOI":"10.1023\/A:1004244104972","article-title":"Chitin recognition in rice and legumes","volume":"194","author":"Stacey G","year":"1997","journal-title":"Plant Soil","ISSN":"http:\/\/id.crossref.org\/issn\/0032-079X","issn-type":"print"},{"key":"ref29","doi-asserted-by":"crossref","first-page":"121","DOI":"10.1023\/A:1005824927070","article-title":"Effect of elicitation on the peroxidase activity in some cell suspension cultures of hop, Humulus lupulus","volume":"48","author":"Trevisan MTS","year":"1997","journal-title":"Plant Cell Tissue Organ Cult"},{"key":"ref30","doi-asserted-by":"crossref","first-page":"625","DOI":"10.1006\/anbo.1996.0170","article-title":"Histochemistry of lignin deposition during sclerenchyma differentiation in alfalfa stems","volume":"78","author":"Vallet C","year":"1996","journal-title":"Ann. Bot."},{"key":"ref31","doi-asserted-by":"crossref","first-page":"933","DOI":"10.1016\/S0031-9422(00)90690-3","article-title":"Cationic peanut peroxidase and the oxidation of ferulic acid","volume":"34","author":"Van Huystee RB","year":"1993","journal-title":"Phytochemistry","ISSN":"http:\/\/id.crossref.org\/issn\/0031-9422","issn-type":"print"},{"key":"ref32","doi-asserted-by":"crossref","first-page":"1353","DOI":"10.1104\/pp.118.4.1353","article-title":"Comparison of the ability of partially N-acetylated chitosans and chitooligosaccharides to elicit resistance reactions in wheat leaves","volume":"118","author":"Vander P","year":"1998","journal-title":"Plant Physiol","ISSN":"http:\/\/id.crossref.org\/issn\/0032-0889","issn-type":"print"},{"key":"ref33","doi-asserted-by":"crossref","first-page":"13","DOI":"10.1023\/A:1015871916833","article-title":"Biotechnology for the production of plant secondary metabolites","volume":"1","author":"Verpoorte R","year":"2002","journal-title":"Phytochem. Rev."},{"key":"ref34","doi-asserted-by":"crossref","first-page":"414","DOI":"10.1111\/j.1399-3054.1990.tb09057.x","article-title":"Elicitor-induced hydroxycinnamoyl-CoA: tyramine hydroxy-cinnamoyltransferase in plant cell suspension cultures","volume":"78","author":"Villegas M","year":"1990","journal-title":"Physiol. Plant.","ISSN":"http:\/\/id.crossref.org\/issn\/0031-9317","issn-type":"print"},{"key":"ref35","doi-asserted-by":"crossref","first-page":"167","DOI":"10.1111\/j.1399-3054.1993.tb01774.x","article-title":"Changes in peroxidase activity and in peroxidase isozymes in carrot callus","volume":"88","author":"Wakamatsu K","year":"1993","journal-title":"Physiol. Plant.","ISSN":"http:\/\/id.crossref.org\/issn\/0031-9317","issn-type":"print"},{"key":"ref36","series-title":"), Genes Involved in Plant Defense","first-page":"327","volume-title":"Regulation of lignification in defense","author":"Walter MH","year":"1992"},{"key":"ref37","doi-asserted-by":"crossref","first-page":"1897","DOI":"10.1093\/jxb\/47.12.1897","article-title":"Activation of cell wall-associated peroxidase isoenzymes in pea epicotyls by a xyloglucan-derived nonasaccharide","volume":"47","author":"Warneck HM","year":"1996","journal-title":"J. Exp. Bot."},{"issue":"49","key":"ref38","doi-asserted-by":"crossref","first-page":"585","DOI":"10.1146\/annurev.arplant.49.1.585","article-title":"Recent advances in understanding lignin biosynthesis","author":"Whetten RW","year":"1998","journal-title":"Annu. Rev. Plant Physiol. Plant Mol. Biol."},{"key":"ref39","doi-asserted-by":"crossref","first-page":"405","DOI":"10.1271\/bbb.57.405","article-title":"Induction of phytoalexin formation in suspension-cultured rice cells by N-acetylchitooligosaccharides","volume":"57","author":"Yamada A","year":"1993","journal-title":"Bios. Biotechnol. Biochem."},{"key":"ref40","doi-asserted-by":"crossref","first-page":"35","DOI":"10.1007\/BF00033910","article-title":"Oxidation of tyrosine by peroxidase isozymes derived from peanut suspension culture medium and by isolated cell walls","volume":"25","author":"Zheng X","year":"1991","journal-title":"Plant Cell Tissue Organ Cult"}],"container-title":["Brazilian Journal of Plant Physiology"],"original-title":[],"link":[{"URL":"http:\/\/www.scielo.br\/pdf\/bjpp\/v19n1\/a08v19n1.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,5,14]],"date-time":"2023-05-14T08:09:08Z","timestamp":1684051748000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.scielo.br\/scielo.php?script=sci_arttext&pid=S1677-04202007000100008&lng=en&tlng=en"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2007,3]]},"references-count":40,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2007,3]]}},"alternative-id":["S1677-04202007000100008"],"URL":"https:\/\/doi.org\/10.1590\/s1677-04202007000100008","relation":{},"ISSN":["1677-0420"],"issn-type":[{"value":"1677-0420","type":"electronic"}],"subject":[],"published":{"date-parts":[[2007,3]]}}}