Jun Guo

Ph.D, Lecturer

Biography

Dr. Jun Guo currently served for Tianjin University of Science & Technology as a Lecturer and Master's tutor. Dr. Guo completed Bachelor Degree and Master Degree in the ShanXi Agriculture University at 2006 and 2009 respectively, and then finished Doctor Degrees from Zhejiang University at 2014. Dr. Guo was also a visiting scholar of Center for Plant Molecular Biology (ZMBP), Department of General Genetics, 2011, University of Tübingen, Germany.

Research Interests

Dr. Guo started his research work on postharvest physiology & pathology since 2006, and thus far has participated in more than 7 projects which research related to Postharvest disease control, Postharvest biocontrol technology and mechanism, molecular aspects of plant-microbe interactions, protein expression and functional analysis, Postharvest Physiological disorders, Postharvest chemical application, and so on. Dr. Guo is currently working on (1) regulatory function of transcription factors; (2) Molecular mechanism of inducing fruit resistance using bio-based compounds; (3) MAPK cascades signaling response pathways in fruit resistance response; (4) phytohormones response and regulation mechanism of inducing fruit resistance; (5) crosstalk between phytohormones signaling pathways and MAPK cascades signaling; (6) enhancement of biocontrol efficacy of antagonist yeast and molecular mechanism.

Dr. Guo is also interested in the fields of effects of thermal food processing on the structural, nutritional, and biological properties of proteins and control technology for the hazard in food.

These projects were supported by grants from the National Natural Science Foundation of China, National Key R&D Program of China, National Science and Technology Major Project, Project of Tianjin Education Commission Scientific Research Plan and the fund of the Beijing Laboratory for Food Quality and Safety.

Recent Publications

Field Ⅰ:

1. Jun Guo, Keyu Sun , Yujing Zhang , Kongxin Hu , Xin Zhao , Hengchao Liu , Shiying Wu,

Yanwen Hu, Yan Zhang *, Yousheng Wang *, SlMAPK3, a key mitogen-activated protein kinase, regulates the resistance of cherry tomato fruit to Botrytis cinerea induced by yeast cell wall and β-glucan, Postharvest Biology and Technology, 2021,171,111350.

2. TANG Qiong, ZHENG Xiao-dong, GUO Jun* and YU Ting**, Tomato SlPti5 plays a regulative role in the plant immune response against Botrytis cinerea through modulation of ROS system and hormone pathways, Journal of Integrative Agriculture, 2021

3. Jun Guo, Xin Zhao, Huili Wang, Ting Yu, Ying Miao *, Xiaodong Zheng *, Expression of LePR5 gene from cherry tomato fruit induced by Cryptococcus laurentii and analysis of LePR5 protein antifungal activity，Postharvest Biology and Technology, 2016, 111: 337-344.

4. Jun Guo, Weiwen Fang, Huangping Lu, Ruiyu Zhu, Laifeng Lu, Xiaodong Zheng*, Ting Yu, Inhibition of green mold disease in mandarins by preventive applications of methyl jasmonate and antagonistic yeast Cryptococcus laurentii, Postharvest Biology and Technology, 2014, 88 (1): 72-78.

5. Fujie Yan, Shixiang Xu, Jun Guo, Qianru Chen, Qin Meng, Xiaodong Zheng*, Biocontrol of postharvest Alternaria alternata decay of cherry tomatoes with rhamnolipids and possible mechanisms of action, Journal of the Science of Food and Agriculture, 2014, 95(7): 1469-1474.

6. Ruiyu Zhu, Laifeng Lu, Jun Guo, Huangping Lu, Nuerhayin Abudureheman, Ting Yu, Xiaodong Zheng*, Postharvest Control of Green Mold Decay of Citrus Fruit Using Combined Treatment with Sodium Bicarbonate and Rhodosporidium paludigenum, Food and Bioprocess Technology, 2013, 6 (10): 2925-2930.

Field Ⅱ:

1. Xiuli Zhao, Zeping Shao, Xiaofei Zhou, Yongxi Lin, Jingting Guo, Jun Guo, Yan Zhang *, Shuo Wang *,Sub-chronic exposure to PhIP induces oxidative damage and DNA damage, and disrupts the amino acid metabolism in the colons of Wistar rats, Food and Chemical Toxicology, 2021, 153, 112249

2. Jun Guo, Runmin Zhao, Jiaqi Li, Dongyan Wu, Qiyue Yang, Yan Zhang *, Shuo Wang *, Furan formation from ingredients interactions and furan mitigation by sugar alcohols and AOB in milk beverage model systems，Journal of the Science of Food and Agriculture, 2019, 99(11):4993-4999. (Cover article)

3. Yaya Wang, Wang junping, Shujun Wang, Jun Guo, and Shuo Wang, Modification of glutenin and associated changes in digestibility due to methylglyoxal during heat processing, Journal of Agricultural and Food Chemistry, 2019, 67:10734−10743.

4. Yan Zhang, Wei Wang, Rourou Zhou, Jian Yang, Wei Sheng, Jun Guo and Shuo Wang, Effects of heating, autoclaving and ultra-high pressure on the solubility, immunoreactivity and structure of major allergens in egg. Food and Agricultural Immunology. 2018, 29 (1): 412-423.