Home > XXVIII International Horticultural Congress on Science and Horticulture for People (IHC2010): International Symposium on Postharvest Technology in the Global Market > ANTAGONIST ACTIVITY BETWEEN AUREOBASIDIUM PULLULANS AND PENICILLIUM EXPANSUM IN PYRUS COMMUNIS L. ‘ROCHA’ – IMPLICATIONS ON THE ANTIOXIDANT DEFENCE SYSTEM

Articles

ANTAGONIST ACTIVITY BETWEEN AUREOBASIDIUM PULLULANS AND PENICILLIUM EXPANSUM IN PYRUS COMMUNIS L. ‘ROCHA’ – IMPLICATIONS ON THE ANTIOXIDANT DEFENCE SYSTEM

Article number

934_50

Pages

393 – 400

Language

English

Abstract

The use of antagonistic yeasts to control pathogen-induced post harvest diseases, as an alternative to fungicides, appears to be promising.
In this context, the yeast-like fungus Aureobasidium pullulans, a wide-spread saprophyte in the phyllosphere, is known to control the Penicillium expansum (blue mold pathogen) in pears.
This infection initiates in wounds at harvest and packing, and is closely associated with the synthesis of reactive oxygen species (ROS). As ROS induced oxidative stress may have many detrimental effects, microorganisms that attempt to colonize fresh wounds must cope with this stress triggered at wounding.
During long-term storage at low-temperature, oxidative stress may be alleviated by superoxide dismutase and catalase.
These enzymes play an important role in the formation and degradation of H₂O₂, while ascorbate peroxidase and glutathione reductase are involved in ascorbate regeneration.
In this work, the control by A. pullulans on the pathogen P. expansum was investigated, following the hypothesis that an effective antagonist must possess resistance mechanisms to oxidative stress.
To this purpose, the interactions between ascorbate content, the kinetics of superoxide dismutase (EC 1.15.1.1), ascorbate peroxidase (EC 1.11.1.11), glutathione reductase (EC 1.6.4.2) and catalase (EC 1.11.1.6) were assessed on Rocha pears (Pyrus communis L. Rocha) harvested at commercial maturity stage (based on color attributes, L*a*b*) and stored for 5 months at 0.5°C and 95% RH. In wounds infected with P. expansum and inoculated with A. pullulans, the levels of ascorbate decreased whereas the activities of superoxide dismutase, ascorbate peroxidase, glutathione reductase and catalase increased.
The antioxidant defence systems are discussed considering the implications on the metabolic retardation of tissue senescence.

Publication

XXVIII International Horticultural Congress on Science and Horticulture for People (IHC2010): International Symposium on Postharvest Technology in the Global Market

Authors

F.J.C. Lidon, J.C. Ramalho, I.P. Pais, C.S. Carvalho, A.P. Ramos , M.G. Barreiro

Keywords

Pyrus communis L. ‘Rocha’, Aureobasidium pullulans, Penicillium expansum

Full text

https://doi.org/10.17660/ActaHortic.2012.934.50

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A.I. Deltsidis | P. Tsouvaltzis | J.K. Brecht

83. THE EFFECTS OF PIECE SIZE AND STORAGE TEMPERATURES ON MINIMALLY PROCESSED ‘AURORA-1’ PEACHES

R.N. Martins | B.H. Mattiuz | L.O. Santos | J.R. Donadon | C.F.M. Mattiuz

84. EFFECT OF SOME DIP TREATMENTS ON THE NUTRITIONAL PROPERTIES OF FRESH-CUT TOMATO AND PEPPER DURING STORAGE

85. INFLUENCE OF HIGH CO₂ ATMOSPHERE COMPOSITION ON FRESH-CUT ARTICHOKE QUALITY ATTRIBUTES

M. la Zazzera | R. Rinaldi | M.L. Amodio | G. Colelli

86. DEGRADATION PATTERNS FOR EXTERNAL AND NUTRITIONAL QUALITY PARAMETERS OF FRESH-CUT ‘CANTALOUPE’ MELONS

M.L. Amodio | L. Dollo | R. Rinaldi | G. Colelli

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M. Donetti | L.A. Terry

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H. Bessi | H. Debbabi | K. Grissa | S. Bellagha

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A.P.S. Ferreira | D.R. Carvalho | A.M. Mapeli | F.L. Finger

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A. Ramezanian

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98. D-MANNOHEPTULOSE: SPECIAL CARBOHYDRATE IN AVOCADO: PRESENCE POSTHARVEST AND COMMERCIAL IMPORTANCE

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M. Blanch | M.T. Sanchez-Ballesta | M.I. Escribano | C. Merodio

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102. DIAGNOSIS OF FRUIT QUALITY AND MINERAL CONTENTS OF ‘FUYU’ PERSIMMON PRODUCED IN SOUTHERN BRAZIL

E.L. Souza | L.C. Argenta | C.V. Rombaldi | A.L.K. Souza | C.V.T. Amarante

103. EFFECTS OF STORAGE TEMPERATURE AND DURATION ON QUALITY OF UNSHELLED AND SHELLED ALMONDS

R. Cornacchia | M.L. Amodio | G. Colelli

104. POSTHARVEST CONSERVATION OF MATURE-GREEN AND RIPE ‘PALUMA’ GUAVA STORED AT TWO TEMPERATURES

C.M.A. Morgado | J.F. Durigan | M.F.B. Durigan | V.G. Lopes

105. NITRIC OXIDE-INDUCED ENHANCEMENT OF BANANA FRUIT ATTRIBUTES AND KEEPING QUALITY

G. Manjunatha | V. Lokesh | N. Bhagyalakshmi

106. INFLUENCE OF ORGANIC BEESWAX-BASED COATING EMULSION ON THE POST-STORAGE QUALITY OF SWEET PEPPER, MANGO, AND AVOCADO FRUIT

A. Bustan | J. Lahav

107. BIO-AVAILABLE SILICON FERTILIZATION EFFECTS ON STRAWBERRY SHELF-LIFE

108. POSTHARVEST BEHAVIOR OF NATIVE PINEAPPLE FRUIT AND ‘GOLDEN MD-2’ (ANANAS COMOSUS) DURING LOW TEMPERATURE STORAGE

109. DEVELOPMENT AND MAPPING OF MOLECULAR MARKERS FOR CANDIDATE GENES INVOLVED IN APPLE FRUIT TEXTURE

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110. EFFECTS OF BAGGING TWICE AND ROOM TEMPERATURE STORAGE ON QUALITY OF ‘CUIGUAN’ PEAR FRUIT

J. Lin | Z.H. Wang | X.G. Li | Y.H. Chang

111. CELL WALL MODIFICATIONS FOLLOWING COLD STORAGE OF CALCIUM-TREATED ‘GOLDEN REINDERS’ APPLES

A. Ortiz | J. Graell | I. Lara

112. SELECTION FOR IMPROVED FRUIT TEXTURE AND STORABILITY IN APPLE

H. Nybom | M. Ahmadi-Afzadi | L. Garkava-Gustavsson | J. Sehic | I. Tahir

113. ASSESSMENT OF BITTER PIT RISK IN ‘GALA’ APPLES BY FRUIT INFILTRATION WITH MAGNESIUM

C.V.T. Amarante | C.A. Steffens | P.R. Ernani | L.C. Argenta

114. PREDICTING BITTER PIT IN ‘GOLDEN SMOOTHEE’ APPLES

E. Torres | S. Alegre

115. MATURITY INDEX AND COLD STORAGE EFFECTS ON POSTHARVEST QUALITY OF ‘PACKHAM’S TRIUMPH’ AND ‘ROCHA’ PEARS

L.R. Antoniolli | A.B.C. Czermainski

116. APPLE RIPENING DETERMINED BY CONVENTIONAL METHODS AND THE ‘NSURE’ GENETIC ASSAY

D.A. Neuwald | J. Streif

117. EXPLORING THE INVOLVEMENT OF ETHYLENE IN THE REGULATION OF COLOR CHANGES IN CITRUS FRUIT

L. Carmona | M.J. Rodrigo | L. Zacarías

118. DEGREENING OF ‘SATSUMA OKITSU’ TANGERINE

L.O. Santos | J.F. Durigan | R.N. Martins | M.F.B. Durigan | E.S. Stuchi

119. ANTIOXIDANT ACTIVITY AND VITAMIN C ARE NOT AFFECTED BY DEGREENING TREATMENT OF CLEMENTINE MANDARINS

S. Sdiri | P. Navarro | J. Ben Abda | A. Monterde | A. Salvador

120. PHYSICAL AND CHEMICAL CHARACTERIZATION OF PERSIAN LIME FRUIT HARVESTED AT TWO STAGES OF MATURITY

121. THE POTENTIAL OF HOT WATER AND MOLYBDENUM DIPS TO INDUCE A SYNERGISTIC SUGAR-ASCORBIC ACID INTERACTION IN LEMON RIND DURING COLD STORAGE

J.P. Bower | N. Mathaba | I. Bertling

122. ABSCISIC ACID MODULATES MANGO FRUIT RIPENING

S.S. Zaharah | Z. Singh

123. EFFECT OF POST-HARVEST DISTRIBUTION ENVIRONMENT ON QUALITY DETERIORATION OF MANGO FRUITS

124. ROLE OF BRASSINOSTEROIDS IN MANGO FRUIT RIPENING

S.S. Zaharah | Z. Singh

125. MASS ESTIMATION OF MANGOES BY PROCESSING OF WHITE BACKGROUND GRAYSCALE IMAGES

M.E.R.M. Cavalcanti Mata | M.E.M. Duarte | F.F. Borges | I.L. Barbacena

126. AN ADAPTIVE THRESHOLD LEVEL FOR SEGMENTATION OF GRAYSCALE IMAGES USING IMAGE PROCESSING TO SORT MANGOES BY WEIGHT ESTIMATION

M.E.R.M. Cavalcanti Mata | M.E.M. Duarte | F.F. Borges | I.L. Barbacena

127. AROMA VOLATILES DURING WHOLE MELON RIPENING IN A CLIMACTERIC NEAR-ISOGENIC LINE AND ITS INBRED NON-CLIMACTERIC PARENTS

J.P. Fernández-Trujillo | M. Fernández-Talavera | M. Ruiz-León | M.J. Roca | N. Dos-Santos

128. LYSOPHOSPHATIDYLETHANOLAMINE EFFECTS UPON VOLATILES AND QUALITY OF FRESH-CUT CANTALOUPE MELON

129. NON-ENZYMATIC ANTIOXIDANT ACTIVITY OF SKIN AND FLESH OF NEAR-ISOGENIC LINES OF MELON IS LINKED TO POSTHARVEST BEHAVIOR

Y. Piñeros | J.P. Fernández-Trujillo

130. QUALITY ORIENTED BREEDING USING SENSORY ATTRIBUTES IN MELON: THE CASE OF CLIMACTERIC AND NON-CLIMACTERIC NEAR-ISOGENIC LINES OBTAINED FROM NON-CLIMACTERIC PARENTS

J.P. Fernández-Trujillo | M.C. Bueso | M.S. Hernández

131. POSTHARVEST CHANGE IN COMPOSITIONAL, VISUAL AND TEXTURAL QUALITY OF GRAFTED WATERMELON CULTIVARS

M.C. Kyriacou | G.A. Soteriou

132. FRUIT COLOUR, SIZE AND TEMPERATURE AFFECT THE SHELF LIFE OF SWEET CHERRY

N. Puniran | D.C. Close | S.A. Bound | R. Corkrey | M.D. Whiting

133. TRANSCRIPTOME ANALYSIS OF THE DIFFERENTIAL EFFECTS OF 1-MCP ON THE DEVELOPMENT OF CHILLING INJURY IN PEACHES HARVESTED AT EARLY AND LATE MATURITIES

134. EFFECT OF COLD STORAGE DURATION ON SHELF QUALITY ATTRIBUTES OF ‘BING’ AND FIVE SWEET CHERRY CULTIVARS DEVELOPED IN THE SUMMERLAND BREEDING PROGRAM

P.M.A. Toivonen | F. Kappel

135. METABOLOMICS APPROACH TO STUDYING MINIMALLY PROCESSED PEACH (PRUNUS PERSICA) FRUIT

R. Tosetti | F. Martinelli | P. Tonutti | D.K. Barupal

136. POSTHARVEST PERFORMANCE OF PEACH AND NECTARINE GRAFTED ON SEVEN ROOTSTOCKS

J. Castro | C. Sotomayor | T. Jackson

137. EFFECT OF DIFFERENT STORAGE CONDITIONS ON NUTRITIONAL AND QUALITY PARAMETERS OF ‘SWEETHEART’ CHERRY

138. SUTURE SOFTENING AND SUGAR METABOLISM IN PEACH (PRUNUS PERSICA L. BATCH ‘OKUBO’)

Z. Liu | H. Ma | X. Jia

139. PACKAGING TO PRESERVE ”AURORA-1′ PEACHES FROM TWO MATURITY STAGES

L.C. Cunha Junior | B.H. Mattiuz | C.F.M. Mattiuz

140. INFLUENCE OF CELL WALL CALCIUM CONTENT IN FRUIT FIRMNESS DURING THE RIPENING OF PLUMS (PRUNUS DOMESTICA L.)

141. SKIN COLOUR CHANGES IN FRUITS OF TWO SWEET CHERRY CULTIVARS, ITS HETEROGENEITY AND RELATIONSHIP WITH QUALITY INDICES

A. Yommi | V. Fernandez | N. Guerra | G. Cendoya | V. Quillehauquy

142. CHANGES IN THE CHEMICAL COMPOSITION OF SEVERAL PEACH CULTIVARS (PRUNUS PERSICA L.) DURING COLD STORAGE

J. Cano | L. López | G. Echeverría

143. RADIATION, YIELD, AND FRUIT QUALITY OF ‘GALA’ APPLES GROWN UNDER WHITE HAIL PROTECTION NETS

C.V.T. Amarante | C.A. Steffens | L.C. Argenta

144. INFLUENCE OF VOLATILE COMPOUND EMISSIONS AND STANDARD QUALITY ON CONSUMER ACCEPTANCE OF PEACHES AND NECTARINES

G. Echeverría | J. Cano | L. López | G. Alins

145. EFFECTS OF PRE-STORAGE AT 20°C ON THE STANDARD, SENSORY AND AROMA QUALITY OF ‘BIG TOP^®‘ NECTARINES

L. López | J. Cano | G. Echeverría | G. Alins

146. PRE-STORAGE CONDITIONING OF NON-MELTING FLESH PEACHES USING DIRECTED HEAT STRESS ALONE OR COMBINED WITH 1-METHYLCYCLOPROPENE TO MAINTAIN FRUIT QUALITY DURING POSTHARVEST HANDLING

M.S. Kao | J.K. Brecht | D.J. Huber

147. WATERCORE DISSIPATION IN ‘FUJI’ APPLES BY POSTHARVEST TEMPERATURE CONDITIONING TREATMENTS

D.A. Neuwald | D. Kittemann | J. Streif | C.A.W. Andrade

148. EFFECT OF COLD ACCLIMATION TREATMENT AND EXOGENOUS ETHYLENE TREATMENT ON WOOLLINESS RELATED ENZYMES ON ‘OKUBO’ PEACH FRUITS DURING LOW TEMPERATURE STORAGE

Y.X. Li | G.X. Wang | L.S. Liang

149. CELL WALL CHARACTERISATION OF CRACKING-AFFECTED ‘SNOW QUEEN’ NECTARINES

A. Ortiz | G. Seymour | G. Tucker | I. Lara

150. FRUIT QUALITY, COLOUR DEVELOPMENT AND INDEX OF ABSORBANCE DIFFERENCE (I_AD) OF DIFFERENT NECTARINE CULTIVARS AT DIFFERENT HARVEST DATES

G. Reig | S. Alegre | I. Iglesias | G. Echeverría | F. Gatius

151. QUALITY EVALUATION OF ‘SUNBURST’ CHERRIES HARVESTED AT DIFFERENT RIPENESS STAGES

A.C. Agulheiro-Santos | V. Palma | G. Machado | A.E. Rato | M.J. Cabrita

152. DETECTION OF MEALINESS IN TOMATO BY TEXTURAL ANALYSIS

153. PREDICTION OF SPINACH QUALITY BASED ON PRE- AND POSTHARVEST CONDITIONS

E. Gutiérrez-Rodríguez | J.H. Lieth | J.A. Jernstedt | T.V. Suslow

154. EFFECT OF DIFFERENT PRE-COOLING, PACKAGING AND COLD STORAGE TREATMENTS ON QUALITY OF BROCCOLI

L. Yan | S. Liu

155. PRE-HARVEST H₂O₂ APPLICATION AFFECTS POSTHARVEST QUALITY OF GREENHOUSE-GROWN SWEET PEPPERS

W.C. Lin | G.S. Block | D.L. Ehret

156. INFLUENCE OF PLANTING DATE AND MULCHING ON SOME QUALITATIVE TRAITS OF PROCESSED TOMATOES

157. MAIN CHARACTERISTICS OF POLYPHENOL OXIDASE FROM ASPARAGUS LETTUCE

X. Yue | G.L. Chen

158. ETHYLENE EXPOSURE AFTER DORMANCY BREAK IS AS EFFECTIVE AS CONTINUOUS ETHYLENE TO CONTROL SPROUT GROWTH IN SOME UK-GROWN POTATO CULTIVARS

S.G. Foukaraki | G.A. Chope | L.A. Terry

159. QUALITY OF ITALIAN TOMATO FRUIT FROM ORGANIC AND CONVENTIONAL PRODUCTION SYSTEMS AND STORED AT TWO TEMPERATURES

N. Botrel | F.V. Resende | B.S.F. Leite | R.C.M.R. Nassur | E.V.B. Vilas Boas

160. QUALITY OF TOMATOES PRODUCED WITH DIFFERENT DOSES OF ORGANIC COMPOST

R.C.M.R. Nassur | E.V.B. Vilas Boas | N. Botrel | F.V. Resende | B.S.F. Leite

161. THE EFFECTS OF BLANCHING ON BIOLOGICAL VALUE OF ENDIVE (CICHORIUM ENDIVIA L.)

K. Adamczewska-Sowińska | C.M. Uklańska

162. COLOR AND OTHER QUALITY ASPECTS OF TOMATO FRUITS SUBJECTED TO A SHORT PERIOD OF INDUCED COMPRESSION

G.H.H. Oliveira | P.C. Corrêa | F.L. Finger | R.L. Freitas | D.S.L. Vasconcellos

163. QUALITY INDICES CHANGES IN PETIOLES OF CELERY (APIUM GRAVEOLENS L.) HARVESTED AT DIFFERENT PHYSIOLOGICAL STAGES

164. A METHOD FOR DETECTING THE SPOILAGE MICROBE MYCOCENTROSPORA ACERINA IN CARROT PRODUCTION FOR INDUSTRY

T.-L. Laamanen | T. Suojala-Ahlfors | P. Parikka | H.-R. Kymäläinen | M. Lehto

165. MICROWAVE APPLICATION FOR BLANCHING AND DRYING OF COOKING TOMATO

166. SANITATION OF MUSHROOM (AGARICUS BISPORUS) WITH UV-C LIGHT

B. Ozcoz | J. Barriobero | E. Róth | R. López | C. Urbina

167. UV-C INDUCED DISEASE RESISTANCE AND DELAYED RIPENING IN TOMATO FRUIT WITH PRIOR EXPOSURE TO SELECTED STORAGE STRESSES

R. Corcuff | R. Muvunyi | S. Bourget | J. Arul

168. POSTHARVEST QUALITY AND ANTIOXIDANT ACTIVITY OF MINI SWEET PEPPERS AS AFFECTED BY SEVERAL TYPES OF BULK PACKAGING

Z.S. Ilić | Z. Aharon | Y. Perzelan | SH. Alkalai-Tuvia | E. Fallik

169. EFFECT OF PRESSURE PRE-COOLING, ROOM PRE-COOLING AND COLD STORAGE ON QUALITY OF SWEET CORN

S. Liu | H. Zhang | S. Zheng

170. EFFECT OF THE DIMENSION OF MECHANICAL INJURY ON THE RESPIRATION OF TOMATOES

A.S. de Paiva | J.D.C. Pessoa | A.G. Calbo | M.C.M. Carneiro | A.L.S. Albino

171. OPTIMISATION OF THE POSTHARVEST CHAIN FOR WHOLE AND FRESH-CUT CAULIFLOWER

172. IMPACT OF WATER HEAT TREATMENT ON PHYSICAL-CHEMICAL, BIOCHEMICAL AND MICROBIOLOGICAL QUALITY OF WHOLE TOMATO (SOLANUM LYCOPERSICUM) FRUIT

173. EFFECT OF LIGHTNESS AND DARKNESS ON RESPIRATION RATE OF VEGETABLES

C. Cunkun | G. Yuanhui | W. Wensheng | D. Chenghu

174. OPTIMIZATION, HEAT STABILITY AND KINETIC CHARACTERIZATION OF PECTIN¬METHYLESTERASE ENZYME FROM TOMATO (SOLANUM LYCOPERSICUM ‘ZINAC’) FRUITS

J. Pinheiro | C.L.M. Silva | C. Alegria | M. Abreu | E.M. Gonçalves

175. RELATIONSHIP BETWEEN PECTIN-METHYL ESTERASE ACTIVITY AND SOFTENING IN ‘RAF’ TOMATO FRUIT

M. Guzmán | A. Sánchez | M.C. Salas | F. del Moral | J.L. Valenzuela

176. DO QUERCETIN GLUCOSIDES GOVERN SKIN COLOUR CHANGES IN BROWN ONION (ALLIUM CEPA L.) BULBS DURING CURING?

K. Cools | G.A. Chope | L.A. Terry

177. EVALUATION OF THE IMPACT OF HOT WATER TREATMENT ON THE SENSORY QUALITY OF FRESH TOMATOES

F.E. Loayza | J.K. Brecht | A. Plotto | E.A. Baldwin | J. Bai

178. SENSORY PROFILE OF STORED SWEET CORN

F.L. Cuquel | A.F. Mogor | C.F.S. Oliveira | R.P. Bolzan | O.J. Lavoranti

179. EFFECTS OF AUXIN-INDUCED PARTHENOCARPY ON ETHYLENE PRODUCTION AND POSTHARVEST QUALITY ATTRIBUTES OF ZUCCHINI FRUIT

180. POSTHARVEST STORAGE SYSTEMS AFFECT PHYTOCHEMICAL CONTENT AND QUALITY OF TRADITIONAL PORTUGUESE ONION CULTIVARS

A.S. Rodrigues | D.P.F. Almeida | M.S. García-Falcón | J. Simal-Gándara | M.R. Pérez-Gregorio

181. THE EFFECT OF CA STORAGE ON QUALITY PARAMETERS OF SHALLOT (ALLIUM ASCALONICUM L.) BULBS

M.T. Bajer | M. Gajewski

182. EFFECT OF PHYSICAL CHARACTERISTICS ON THE TRANSPIRATION RATE OF CARROTS DURING STORAGE

183. EFFECT OF PRE- AND POSTHARVEST FACTORS ON SPLITTING IN RADISH (RAPHANUS SATIVUS)

J.M. Monaghan | T. Chiramba | L.M. Mogren