Screening and Identification of Spoilage Moulds from Postharvest Sweet Cherry in Yantai

doi:10.7506/spkx1002-6630-201722005

Abstract

Abstract: In order to clarify the dominant mould species causing postharvest decay of sweet cherry in Yantai, spoilage moulds from decayed sweet cherry fruits were screened and identified by internal transcribed spacer (ITS) sequence analysis. Typical strains were examined for colonial morphology and then re-inoculated into sweet cherry to test their pathogenicity. A total of 60 moulds were isolated from decayed sweet cherry from different regions of Yantai, and they were assigned to 6 species based on both ITS sequence analysis and morphological identification, Mucor racemosu, Fusarium tricinctum, Alternaria alternate, Penicillium polonicum and Aspergillus fumigatus. The predominant species were Alternaria alternate (14 strains) and Mucor racemosu (15 strains). Compared with naturally decayed sweet cherry, sweet cherries inoculated with moulds were decayed and displayed the same colonial morphology.

Key words: sweet cherries, moulds, screening and identification

CLC Number:

TS201.3

TIAN Yachen, GONG Hansheng, ZHAO Shan, LIU Wenli, NAN Shugang, YANG Ting. Screening and Identification of Spoilage Moulds from Postharvest Sweet Cherry in Yantai[J]. FOOD SCIENCE, 2017, 38(22): 28-33.

[1]	SUN Yue, LIU Jiayi, CHEN Lu, DU Hong, BAI Fengling, LÜ Xinran, ZHANG Defu, GUO Xiaohua, LI Jianrong. Screening of Lactic Acid Bacteria for Antagonistic Activity against Drug-Resistant Escherichia coli and Underlying Mechanism [J]. FOOD SCIENCE, 2021, 42(2): 121-127.
[2]	DING Lili, LÜ Xinran, GAO Yongyue, CUI Xiaoling, WANG Xiaomi, BAI Fengling, YI Shumin, GUO Xiaohua. Screening for and Identification of Lactic Acid Bacteria with Antioxidant Activity from the Intestinal Tract of Fish [J]. FOOD SCIENCE, 2021, 42(10): 127-132.
[3]	MA Guohan, MA Huanhuan, Lü Xinran, LIU Jiayi, SUN Yue, BAI Fengling, LI Jianrong. Screening for Broad-Spectrum Antagonistic Lactic Acid Bacteria from Intestine of Turbot and Identification of Bacteriocin Produced by It [J]. FOOD SCIENCE, 2019, 40(6): 159-165.
[4]	ZHAO Zhixia, XU Cui, AN Meiling, WEI Xiaojing, LIAO Ning, NI Yongqing, ZHANG Yan. Isolation, Screening and Probiotic Characteristics Analysis of Bifidobacterium from Breast Milk of Uygur Women in Kashi, Xinjiang [J]. FOOD SCIENCE, 2019, 40(22): 185-192.
[5]	YAO Xiuxiang, WANG Wu, LI Peijun, ZHOU Ying, TONG Honggan, ZHANG Huafeng, YE Jian. Screening and Identification of Aroma-Producing Fungi from Tongcheng Dry-Cured Duck [J]. FOOD SCIENCE, 2018, 39(22): 135-140.
[6]	ZHAO Shan, GONG Hansheng, TIAN Yachen, KONG Yanhui, LIU Yanzhao, WANG Yaqi. Preparation of PLA/SA Composite Coating and Its Application in Quality Preservation of Sweet Cherries [J]. FOOD SCIENCE, 2018, 39(11): 221-226.
[7]	MA Huanhuan, Lü Xinran, LIN Yang, BAI Fengling, LI Jianrong. Screening and Identification of Anti-Vibrio harveyi Lactic Acid Bacteria Derived from Marine Fish Intestine [J]. FOOD SCIENCE, 2017, 38(8): 96-101.
[8]	DU Jingfang, MIAO Luhuan, MA Huanhuan, Lü Xinran, LI Ying, BAI Fengling, LI Chun, LI Jianrong. Screening and Identification of Lactic Acid Bacteria Antagonistic against Enterobacter sakazakii [J]. FOOD SCIENCE, 2016, 37(11): 125-130.
[9]	XIONG Tao, HUANG Qiao-fen, DU Man. Screening of Bifidobacteria with Acquired Excellent Tolerance to Human Gastrointestinal Tract [J]. FOOD SCIENCE, 2014, 35(13): 161-165.
[10]	FAN Chen1，GAO Zhao-jian1,*，CHEN Hong-wei1，JU Min-you2，ZHANG Gui-ying3，CHEN Shang-long1. Screening and Identification of Antimicrobial Protein-producing Strain [J]. FOOD SCIENCE, 2013, 34(13): 213-217.
[11]	Meng-Yue-Cheng, Chen-Jie. Composition of Moulds Population and Their Safety Assessment on Traditional Dry-cured Ham [J]. FOOD SCIENCE, 2006, 27(11): 548-551.
[12]	DING Li-Xiao, GU Jun, NI Xin-Jiang, LIU Ju-Guo. Selective Breeding of Moulds Produced fromRaw -Starch -Saccarifying Gl ucoamylase without Steaming [J]. FOOD SCIENCE, 2002, 23(2): 78-80.

Screening and Identification of Spoilage Moulds from Postharvest Sweet Cherry in Yantai

RichHTML

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 12

Recommended Articles

Metrics

Comments