Shuangshuang Shan
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Research Interests
Shuangshuang Shan has a total of 8 co-authors. Here are the top co-authors by number of shared publications:
- Hongmiao Song
College of Food Science and Engineering, Hainan University, Haikou 570228, China
1 shared publication - Jiali Yang
School of Food Science and Engineering, Key Laboratory of Food Nutrition and Functional Food of Hainan Province, Collaborative Innovation Center of Nanfan and High‐Efficiency Tropical Agriculture Hainan University Haikou P. R. China
1 shared publication - Jiangkuo Li
Institute of Agricultural Products Preservation and Processing Technology, Tianjin Academy of Agricultural Sciences, Tianjin 300384, China
1 shared publication - Jingrui Yan
College of Food Science and Engineering, Hainan University, Haikou 570228, China
1 shared publication - Wanli Zhang
School of Food Science and Engineering, Hainan University, Haikou, PR China
1 shared publication - Wenhui Duan
College of Food Science and Engineering, Hainan University, Haikou 570228, China
1 shared publication
Latest Publications
- Open Access
- 26 June 2025
- Published by MDPI AG in International Journal of Molecular Sciences
- Vol. 26 (13) , 6170
DNA Methylation Profile Changes in CpG Islands of Ethylene-Signaling Genes Regulated by Melatonin Were Involved in Alleviating Chilling Injury of Postharvest Tomato Fruit
Melatonin (MT) has been reported to alleviate chilling injury (CI) in postharvest tomato fruit during low-temperature storage. In the present study, the DNA methylation profile changes in the CpG islands of ethylene signaling genes regulated by MT in postharvest tomato fruit during low-temperature storage were detected. The MT treatment increased the content of total soluble solids (TSS) and enhanced the ethylene production of tomato fruit. Moreover, it decreased titratable acidity (TA) content, inhibited the activity of polygalacturonase (PG), and kept the firmness of tomato fruit under low-temperature storage. In the MT-treated tomato fruit, significant changes in DNA methylation of CpG island of SlACS10, LeCTR1, LeEIN3, SlERF-A1, and LeERT10 genes were induced; the expression of LeCTR1 was inhibited; and the expression of SlACS10, LeEIN3, and SlERF-A1 genes was increased, by which the ethylene signaling might be influenced and the CI was alleviated. The present results provide evidence that the CI of postharvest tomato fruit alleviated by MT might be related to the changes in DNA methylation of ethylene-signaling genes.
- 26 June 2025
- Published by MDPI AG in International Journal of Molecular Sciences
- Vol. 26 (13) , 6170
Open AccessDNA Methylation Profile Changes in CpG Islands of Ethylene-Signaling Genes Regulated by Melatonin Were Involved in Alleviating Chilling Injury of Postharvest Tomato Fruit
Melatonin (MT) has been reported to alleviate chilling injury (CI) in postharvest tomato fruit during low-temperature storage. In the present study, the DNA methylation profile changes in the CpG islands of ethylene signaling genes regulated by MT in postharvest tomato fruit during low-temperature storage were detected. The MT treatment increased the content of total soluble solids (TSS) and enhanced the ethylene production of tomato fruit. Moreover, it decreased titratable acidity (TA) content, inhibited the activity of polygalacturonase (PG), and kept the firmness of tomato fruit under low-temperature storage. In the MT-treated tomato fruit, significant changes in DNA methylation of CpG island of SlACS10, LeCTR1, LeEIN3, SlERF-A1, and LeERT10 genes were induced; the expression of LeCTR1 was inhibited; and the expression of SlACS10, LeEIN3, and SlERF-A1 genes was increased, by which the ethylene signaling might be influenced and the CI was alleviated. The present results provide evidence that the CI of postharvest tomato fruit alleviated by MT might be related to the changes in DNA methylation of ethylene-signaling genes.