ArticlePloS one2014
The relationship between the expression of ethylene-related genes and papaya fruit ripening disorder caused by chilling injury.
Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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17 citing papers in PubMed, 52 citations in OpenAlex.
- Genome-wide identification and characterization of 1-amino-cyclopropane-1- carboxylate synthase (ACS) gene family in Carica papaya and expression insights in response to hormone stress.BMC plant biology · 2026Article
- CpERF-WRI1 Manipulates Ethylene Sensing by Regulating the Expression of CpERS1 and Fruit Ripening in Papaya.Plant biotechnology journal · 2026Article
- γ-Aminobutyric acid is involved in overlapping pathways against chilling injury by modulating glutamate decarboxylase and defense responses in papaya fruit.Frontiers in plant science · 2023Article
- F-box protein EBF1 and transcription factor ABI5-like regulate banana fruit chilling-induced ripening disorder.Plant physiology · 2022Article
- De novo transcriptome assembly and comparative transcriptomic analysis provide molecular insights into low temperature stress response of Canarium album.Scientific reports · 2021Article
- Article
- Metabolomic and Transcriptomic Profiling Provide Novel Insights into Fruit Ripening and Ripening Disorder Caused by 1-MCP Treatments in Papaya.International journal of molecular sciences · 2021Article
- Ethylene-responsive factor 4 is associated with the desirable rind hardness trait conferring cracking resistance in fresh fruits of watermelon.Plant biotechnology journal · 2020Article
- Article
- Comparative proteomic analysis provides novel insights into the regulation mechanism underlying papaya (Carica papaya L.) exocarp during fruit ripening process.BMC plant biology · 2019Article
- Fast and Furious: Ethylene-Triggered Changes in the Metabolism of Papaya Fruit During Ripening.Frontiers in plant science · 2019Review
- The interaction of CpEBF1 with CpMADSs is involved in cell wall degradation during papaya fruit ripening.Horticulture research · 2019Article
- A qualitative proteome-wide lysine crotonylation profiling of papaya (Carica papaya L.).Scientific reports · 2018Article
- Physiological Mechanisms Only Tell Half Story: Multiple Biological Processes are involved in Regulating Freezing Tolerance of Imbibed Lactuca sativa Seeds.Scientific reports · 2017Article
- Gene expression profile indicates involvement of NO in Camellia sinensis pollen tube growth at low temperature.BMC genomics · 2016Article
- Extensive Transcriptome Changes During Natural Onset and Release of Vegetative Bud Dormancy in Populus.Frontiers in plant science · 2015Article
- Article
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Papaya (Carica papaya L.) is sensitive to low temperature and easy to be subjected to chilling injury, which causes fruit ripening disorder. This study aimed to investigate the relationship between the expression of genes related to ethylene and fruit ripening disorder caused by chilling injury. Papaya fruits were firstly stored at 7°C and 12°C for 25 and 30 days, respectively, then treated with exogenous ethylene and followed by ripening at 25°C for 5 days. Chilling injury symptoms such as pulp water soaking were observed in fruit stored at 7°C on 20 days, whereas the coloration and softening were completely blocked after 25 days, Large differences in the changes in the expression levels of twenty two genes involved in ethylene were seen during 7°C-storage with chilling injury. Those genes with altered expression could be divided into three groups: the group of genes that were up-regulated, including ACS1/2/3, EIN2, EIN3s/EIL1, CTR1/2/3, and ERF1/3/4; the group of genes that were down-regulated, including ACO3, ETR1, CTR4, EBF2, and ERF2; and the group of genes that were un-regulated, including ACO1/2, ERS, and EBF1. The results also showed that pulp firmness had a significantly positive correlation with the expression of ACS2, ACO1, CTR1/4, EIN3a/b, and EBF1/2 in fruit without chilling injury. This positive correlation was changed to negative one in fruit after storage at 7°C for 25 days with chilling injury. The coloring index displayed significantly negative correlations with the expression levels of ACS2, ACO1/2, CTR4, EIN3a/b, ERF3 in fruit without chilling injury, but these correlations were changed into the positive ones in fruit after storage at 7°C for 25 days with chilling injury. All together, these results indicate that these genes may play important roles in the abnormal softening and coloration with chilling injury in papaya.
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