Global transcriptome profiling analysis of ethylene-auxin interaction during tomato fruit ripening

Li, Jiayin; Tao, Xiaoya; Bu, Jianwen; Ying, Tiejin; Mao, Linchun; Luo, Zisheng

doi:10.1016/j.postharvbio.2017.03.021

Cited by 30 publications

(22 citation statements)

References 55 publications

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“…ARF genes are also involved in fruit ripening; the downregulation of SlARF4 or SlARF2 resulted in fruits with dramatic ripening defects (Jones et al, 2002; Karlova et al, 2014; Hao et al, 2015). Auxin–ethylene interactions are crucial for the fruit ripening process, although the molecular basis of the regulatory network is still relatively unclear (Li et al, 2017; Shin et al, 2019). An antagonistic effect between auxin and ethylene has been observed during the ripening of tomatoes (Li et al, 2017), with ethylene inhibiting auxin transport, metabolism, and signaling processes, while auxin represses the expression of genes involved in ethylene biosynthesis and signaling (Chaabouni et al, 2009; Liu et al, 2015; Li et al, 2016a; Li et al, 2017).…”

Section: Hormonal Regulation Of the Development And Ripening Of Tomatmentioning

confidence: 99%

“…Auxin–ethylene interactions are crucial for the fruit ripening process, although the molecular basis of the regulatory network is still relatively unclear (Li et al, 2017; Shin et al, 2019). An antagonistic effect between auxin and ethylene has been observed during the ripening of tomatoes (Li et al, 2017), with ethylene inhibiting auxin transport, metabolism, and signaling processes, while auxin represses the expression of genes involved in ethylene biosynthesis and signaling (Chaabouni et al, 2009; Liu et al, 2015; Li et al, 2016a; Li et al, 2017). Moreover, both auxin and ethylene differentially regulate CK metabolism and signaling processes during tomato ripening (Li et al, 2017).…”

Section: Hormonal Regulation Of the Development And Ripening Of Tomatmentioning

confidence: 99%

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Tomato Fruit Development and Metabolism

et al. 2019

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Tomato (Solanum lycopersicum L.) belongs to the Solanaceae family and is the second most important fruit or vegetable crop next to potato (Solanum tuberosum L.). It is cultivated for fresh fruit and processed products. Tomatoes contain many health-promoting compounds including vitamins, carotenoids, and phenolic compounds. In addition to its economic and nutritional importance, tomatoes have become the model for the study of fleshy fruit development. Tomato is a climacteric fruit and dramatic metabolic changes occur during its fruit development. In this review, we provide an overview of our current understanding of tomato fruit metabolism. We begin by detailing the genetic and hormonal control of fruit development and ripening, after which we document the primary metabolism of tomato fruits, with a special focus on sugar, organic acid, and amino acid metabolism. Links between primary and secondary metabolic pathways are further highlighted by the importance of pigments, flavonoids, and volatiles for tomato fruit quality. Finally, as tomato plants are sensitive to several abiotic stresses, we briefly summarize the effects of adverse environmental conditions on tomato fruit metabolism and quality.

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Section: Hormonal Regulation Of the Development And Ripening Of Tomatmentioning

confidence: 99%

Section: Hormonal Regulation Of the Development And Ripening Of Tomatmentioning

confidence: 99%

Tomato Fruit Development and Metabolism

et al. 2019

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“…Fruit ripening in strawberry and tomato are controlled by ethylene and can be characterized by their color, ranging from green (unripe) to red (ripe) (Tisza et al 2010;Li et al 2017). Auxins retard fruit ripening, and an optimal ethyleneauxin balance can regulate the fruit ripening period (Su et al 2015).…”

Section: Discussionmentioning

confidence: 99%

“…As internal physiological control regulators, plant hormones also have important roles in the transcriptional regulation of genes, such as development and fruit ripening (An et al 2020), for example, ethylene and auxin control different steps of the flower-to-fruit transition (Bapat et al 2010;Kumar et al 2014;Ziliotto et al 2012). An antagonistic effect can be observed between ethylene and auxin during tomato fruit ripening (Li et al 2017).…”

Section: Introductionmentioning

confidence: 99%

Promoter analysis of the SPATULA (FvSPT) and SPIRAL (FvSPR) genes in the woodland diploid strawberry (Fragaria vesca L.)

et al. 2021

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The aim of this study was to identify transcription factor (TF) binding sites and cis-regulatory elements (CREs) on the promoters of FvSPR1-like2 (SPIRAL) and FvSPT (SPATULA) genes in the woodland diploid strawberry (Fragaria vesca L.). We identified: (1) MYB59, WRKY25 and WRKY8 TFs which play a role in ethylene signaling; (2) ARF family of TFs which play a role in ARF-mediated auxin signaling on the promoter of FvSPR1-like2 gene; (3) ARR family of TFs which play a role in cytokinin signaling; (4) ERF family of TFs which play a role in ethylene signaling on the promoter of FvSPT. This bioinformatic analysis of TFs and CREs may provide a better understanding of the function of genes involved in, and the mechanism underlying, non-climateric ripening during strawberry fruit maturation.

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“…It has been reported that MAPK cascades regulate ethylene biosynthesis and signal transduction by protein phosphorylation and the expression of ACS genes (Meng and Zhang, 2013;Li et al, 2017). ACS proteins are substrates of MPK3 and MPK6, and the phosphorylation of ACS results in an increase in ethylene production in tobacco and Arabidopsis (Liu and Zhang, 2004;Han et al, 2010;Li et al, 2012a).…”

Section: Discussionmentioning

confidence: 99%

Comparative transcriptomic analysis of peach fruits in common and high temperature conditions

Wang

Chen

et al.

Authorea

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Temperature is a major environmental factor that affects fruit storage, but the underlying molecular mechanism is poorly understood. Here, the differences in transcriptome, ethylene production, pulp softening of postharvest peach fruits were compared between common and high temperature storage conditions. High temperature storage resulted in a lower level of ethylene production and a slower fruit softening due to the decreased expression levels of ethylene biosynthetic genes and softening related enzymes. The MEKK1-MKK2-MPK4/6 genes had high expression levels in response to high temperature condition. The decreased expression of pectinesterase, polygalacturonase, pectate lyase, pectin methylesterase and the increased expression of expansin were observed in high temperature treatment. A series of genes related to membrane stability also showed lower transcription levels, such as peroxidase, lipoxygenase 3 and superoxide dismutase 1/2. These genes were co-expressed with different auxin response factors, ethylene response factors and they composed function modules collectively correlated to physiological changes. Finally, we proposed a model of the molecular response mechanism of peach fruit at high temperature which helps to develop new approaches for maintaining fruit quality during storage.

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Global transcriptome profiling analysis of ethylene-auxin interaction during tomato fruit ripening

Cited by 30 publications

References 55 publications

Tomato Fruit Development and Metabolism

Tomato Fruit Development and Metabolism

Promoter analysis of the SPATULA (FvSPT) and SPIRAL (FvSPR) genes in the woodland diploid strawberry (Fragaria vesca L.)

Comparative transcriptomic analysis of peach fruits in common and high temperature conditions

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