Effects of postharvest ethanol vapor treatment on ethylene responsiveness in broccoli

被引：87

作者：

Asoda, Toshiya ^{[1
]}

Terai, Hirofumi ^{[1
]}

Kato, Masaya ^{[2
]}

Suzuki, Yasuo ^{[1
]}

机构：

[1] Kobe Univ, Grad Sch Agr Sci, Nada Ku, Kobe, Hyogo 6578501, Japan

[2] Shizuoka Univ, Fac Agr, Suruga Ku, Shizuoka 4228529, Japan

来源：

POSTHARVEST BIOLOGY AND TECHNOLOGY | 2009年 / 52卷 / 02期

关键词：

Broccoli; Ethanol; Ethylene responsiveness; Postharvest; Senescence; HARVESTED BROCCOLI; SENESCENCE; INHIBITION; QUALITY; FLORETS; STORAGE; FRUIT; 1-METHYLCYCLOPROPENE; BIOSYNTHESIS; EXPRESSION;

D O I：

10.1016/j.postharvbio.2008.09.015

中图分类号：

S3 [农学（农艺学）];

学科分类号：

090104 [作物信息科学与技术];

摘要：

Broccoli (Brassica oleracea L. Italica Group) senesces very rapidly at room temperature after Ethanol vapor treatment with ethanol pads inhibits ethylene production and prolongs the shelf-life harvested broccoli. The effects of postharvest ethanol vapor treatment oil ethylene responsiveness ill coli were investigated to clarify the mechanism of the inhibition of senescence with ethanol and develop applications for ethanol pads. Broccoli branchlets were packed in a perforated bag with or without ethanol pads and were continously exposed to ethylene or not at 20 degrees C in darkness. Exogenouss ethylene accelerated the yellowing of florets and stimulated ethylene and climacteric patterns. These ethylene responses were inhibited fly ethanol vapor treatment. of the activities of 1-aminocyclopropane-1-carboxylic acid (ACC) synthase and ACC oxidase and induction of the expression of BO-ACO1, BO-ACO2, and BO-ACS1 by exogenous ethylene were suppressed ethanol vapor treatment. These results show that postharvest ethanol vapor treatment inhibits the senescence of harvested broccoli through the suppression of ethylene responsiveness as well as biosynthesis. (C) 2008 Elsevier B.V. All rights

引用

页码：216 / 220

页数：5

共 24 条

[1]

1-MCP is more effective on a floral brassica (Brassica oleracea var. italica L.) than a leafy brassica (Brassica rapa var. chinensis) [J].

Able, AJ ;

Wong, LS ;

Prasad, A ;

O'Hare, TJ .

POSTHARVEST BIOLOGY AND TECHNOLOGY, 2002, 26 (02) :147-155

[2]

Corcuff R, 1996, POSTHARVEST BIOL TEC, V7, P219, DOI 10.1016/0925-5214(95)00040-2

[3]

Yellowing of broccoli in storage is reduced by 1-methylcyclopropene [J].

Fan, XT ;

Mattheis, JP .

HORTSCIENCE, 2000, 35 (05) :885-887

[4]

Ozone and 1-methylcyclopropene alter the postharvest quality of broccoli [J].

Forney, CF ;

Song, J ;

Fan, LH ;

Hildebrand, PD ;

Jordan, MA .

JOURNAL OF THE AMERICAN SOCIETY FOR HORTICULTURAL SCIENCE, 2003, 128 (03) :403-408

[5]

Senescence-associated down-regulation of 1-aminocyclopropane-1-carboxylate (ACC) oxidase delays harvest-induced senescence in broccoli [J].

Gapper, NE ;

Coupe, SA ;

McKenzie, MJ ;

Scott, RW ;

Christey, MC ;

Lill, RE ;

McManus, MT ;

Jameson, PE .

FUNCTIONAL PLANT BIOLOGY, 2005, 32 (10) :891-901

[6]

The ethylene signaling pathway: new insights [J].

Guo, HW ;

Ecker, JR .

CURRENT OPINION IN PLANT BIOLOGY, 2004, 7 (01) :40-49

[7]

Physiology and quality responses of fresh-cut broccoli florets pretreated with ethanol vapor [J].

Han, Junhua ;

Tao, Weiyu ;

Hao, Huakun ;

Zhang, Bolin ;

Jiang, Weibo ;

Niu, Tiangui ;

Li, Quanhong ;

Cai, Tongyi .

JOURNAL OF FOOD SCIENCE, 2006, 71 (05) :S385-S389

[8]

HEINS RD, 1980, J AM SOC HORTIC SCI, V105, P141

[9]

The production of marker-free genetically engineered broccoli with sense and antisense ACC synthase 1 and ACC oxidases 1 and 2 to extend shelf-life [J].

Higgins, JD ;

Newbury, HJ ;

Barbara, DJ ;

Muthumeenakshi, S ;

Puddephat, IJ .

MOLECULAR BREEDING, 2006, 17 (01) :7-20

[10]

Studies on the internal feedback regulation of ethylene biosynthesis and signal transduction during fruit ripening, and the improvement of fruit quality [J].

Inaba, Akitsugu .

JOURNAL OF THE JAPANESE SOCIETY FOR HORTICULTURAL SCIENCE, 2007, 76 (01) :1-12

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