High relative humidity enhances chilling tolerance of zucchini fruit by regulating sugar and ethanol metabolisms during cold storage

被引：24

作者：

Zuo, Xiaoxia ^{[1
]}

Cao, Shifeng ^{[2
]}

Ji, Nana ^{[1
]}

Li, Yanfei ^{[1
]}

Zhang, JingLin ^{[1
]}

Jin, Peng ^{[1
]}

Zheng, Yonghua ^{[1
]}

机构：

[1] Nanjing Agr Univ, Coll Food Sci & Technol, Nanjing 210095, Peoples R China

[2] Zhejiang Wanli Univ, Coll Biol & Environm Sci, Key Lab Fruits & Vegetables Postharvest & Proc Te, Ningbo 315100, Peoples R China

来源：

POSTHARVEST BIOLOGY AND TECHNOLOGY | 2022年 / 189卷

关键词：

Chilling injury; High relative humidity; Sugar metabolism; Pyruvate kinase; Ethanol metabolism; Zucchini fruit; PEACH FRUIT; TEMPERATURE STORAGE; SOLUBLE SUGARS; NAVEL ORANGES; GRAPE BERRY; POSTHARVEST; ACETALDEHYDE; INJURY; ACID; ACCUMULATION;

D O I：

10.1016/j.postharvbio.2022.111932

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

High relative humidity (RH) cold room (RH: 98 +/- 2%) controlled by a 'dry fog' system and normal cold room (RH: 74 +/- 2%) were used to store zucchini fruit to investigate the regulation of high RH on chilling tolerance and sugar and ethanol metabolisms under cold stress. High RH storage inhibited chilling injury (CI) and maintained higher activities of sucrose synthase-synthesis and sucrose phosphate synthase and contents of glucose, fructose and sucrose in zucchini fruit. Meanwhile, high RH-stored fruit exhibited lower activities of hexokinase, phos-phofructokinase, and pyruvate kinase as compared with the control. Besides, the accumulation of acetaldehyde and ethanol under cold stress was decreased by high RH storage together with the inhibition of the increase in activities of alcohol dehydrogenase, pyruvate decarboxylase and expressions of related genes. Taken together, high RH storage enhanced chilling tolerance in zucchini fruit by maintaining high levels of soluble sugars and inhibiting ethanol production.

引用

页数：8

共 40 条

[1] Postharvest rind staining in Navel oranges is aggravated by changes in storage relative humidity:: effect on respiration, ethylene production and water potential [J].

Alférez, F ;

Agusti, M ;

Zacarías, L .

POSTHARVEST BIOLOGY AND TECHNOLOGY, 2003, 28 (01) :143-152

[2]

BRADFORD MM, 1976, ANAL BIOCHEM, V72, P248, DOI 10.1016/0003-2697(76)90527-3

[3] The kinetics of acetaldehyde and ethanol accumulation in 'Hass' avocado fruit during induction and recovery from low oxygen and high carbon dioxide conditions [J].

Burdon, J. ;

Lallu, N. ;

Yearsley, C. ;

Burmeister, D. ;

Billing, D. .

POSTHARVEST BIOLOGY AND TECHNOLOGY, 2007, 43 (02) :207-214

[4] Sugar metabolism in relation to chilling tolerance of loquat fruit [J].

Cao, Shifeng ;

Yang, Zhenfeng ;

Zheng, Yonghua .

FOOD CHEMISTRY, 2013, 136 (01) :139-143

[5] Temperature and water loss affect ADH activity and gene expression in grape berry during postharvest dehydration [J].

Cirilli, Marco ;

Bellincontro, Andrea ;

De Santis, Diana ;

Botondi, Rinaldo ;

Colao, Maria Chiara ;

Muleo, Rosario ;

Mencarelli, Fabio .

FOOD CHEMISTRY, 2012, 132 (01) :447-454

[6] Fruit size and stage of ripeness affect postharvest water loss in bell pepper fruit (Capsicum annuum L.) [J].

Diaz-Perez, Juan C. ;

D Muy-Rangel, Maria ;

Mascorro, Arturo G. .

JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE, 2007, 87 (01) :68-73

[7]

ELMONEIM AAE, 2012, J APPL SCI RES, V1, P195

[8]

Fahmy K., 2013, Asia Pacific Journal of Sustainable Agriculture, Food and Energy, V1, P1, DOI [10.36782/apjsafe.v1i1.356, DOI 10.36782/APJSAFE.V1I1.356]

[9] Endogenous sugar level is associated with differential heat tolerance in onion bulb scales [J].

Galsurker, Ortal ;

Kelly, Gilor ;

Doron-Faigenboim, Adi ;

Aruchamy, Kalaivani ;

Salam, Bolaji Babajide ;

Teper-Bamnolker, Paula ;

Lers, Amnon ;

Eshel, Dani .

POSTHARVEST BIOLOGY AND TECHNOLOGY, 2020, 163

[10] Postharvest characteristics of navel oranges following high humidity and low temperature storage and transport [J].

Henriod, R. E. .

POSTHARVEST BIOLOGY AND TECHNOLOGY, 2006, 42 (01) :57-64

← 1 2 3 4 →