ArticlePlant molecular biology2019
MaMPK2 enhances MabZIP93-mediated transcriptional activation of cell wall modifying genes during banana fruit ripening.
Article in Plant molecular biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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Who cites it
20 citing papers in PubMed.
- Ethylene networking in fruit ripening: molecular mechanisms, hormone crosstalk, climate interactions, and postharvest management.Plant cell reports · 2026Review
- FcMAPK4-phosphorylated FcNOR activates FcERF5 to promote fig fruit softening through activation of FcPG12 expression.Journal of integrative plant biology · 2026Article
- The MabZIP5-MaMYB69 module cooperates with MaERF55 to modulate banana fruit ripening via cell wall degradation.Horticulture research · 2026Article
- Genome-Wide Association Study Dissects the Genetic Architecture of Pericarp Traits in Fresh-Eating Maize.Plants (Basel, Switzerland) · 2025Article
- Shaping the future of bananas: advancing genetic trait regulation and breeding in the postgenomics era.Horticulture research · 2025Article
- Recent advances and future directions in banana molecular biology and breeding.Molecular horticulture · 2024Review
- Interaction among homeodomain transcription factors mediates ethylene biosynthesis during pear fruit ripening.Horticulture research · 2024Article
- Emerging Roles of Mitogen-Activated Protein Kinase Signaling Pathways in the Regulation of Fruit Ripening and Postharvest Quality.International journal of molecular sciences · 2024Review
- Genome-wide identification of MAPK family in papaya (Carica papaya) and their involvement in fruit postharvest ripening.BMC plant biology · 2024Article
- MaNAC029 modulates ethylene biosynthesis and fruit quality and undergoes MaXB3-mediated proteasomal degradation during banana ripening.Journal of advanced research · 2023Article
- Mitogen-activated protein kinase 14-mediated phosphorylation of MaMYB4 negatively regulates banana fruit ripening.Horticulture research · 2023Article
- Brassinosteroids regulate rice seed germination through the BZR1-RAmy3D transcriptional module.Plant physiology · 2022Article
- Phosphorylation of transcription factor bZIP21 by MAP kinase MPK6-3 enhances banana fruit ripening.Plant physiology · 2022Article
- Phosphorylated bZIPs are ripe for discovery.Plant physiology · 2022Article
- F-box protein EBF1 and transcription factor ABI5-like regulate banana fruit chilling-induced ripening disorder.Plant physiology · 2022Article
- Activation of the BABA-induced priming defence through redox homeostasis and the modules of TGA1 and MAPKK5 in postharvest peach fruit.Molecular plant pathology · 2021Article
- Genomic Approaches for Improvement of Tropical Fruits: Fruit Quality, Shelf Life and Nutrient Content.Genes · 2021Review
- Deciphering transcriptional regulators of banana fruit ripening by regulatory network analysis.Plant biotechnology journal · 2021Article
- Banana MaBZR1/2 associate with MaMPK14 to modulate cell wall modifying genes during fruit ripening.Plant cell reports · 2020Article
- Crosstalk Between the SlNAC48/SlNAC89-SlXTH23 Module and ABA Signalling Enhances Drought Tolerance in Tomato by Regulating Stomatal Closure.Physiologia plantarumArticle
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Authors and funding
10 authors.
Funding
Abstract
Transcriptional regulation is an essential molecular machinery in controlling gene expression in diverse plant developmental processes including fruit ripening. This involves the interaction of transcription factors (TFs) and promoters of target genes. In banana, although a number of fruit ripening-associated TFs have been characterized, their number is relatively small. Here we identified a nuclear-localized basic leucine zipper (bZIP) TF, MabZIP93, associated with banana ripening. MabZIP93 activated cell wall modifying genes MaPL2, MaPE1, MaXTH23 and MaXGT1 by directly binding to their promoters. Transient over-expression of MabZIP93 in banana fruit resulted in the increased expression of MaPL2, MaPE1, MaXTH23 and MaXGT1. Moreover, a mitogen-activated protein kinase MaMPK2 and MabZIP93 were found to interact with MabZIP93. The interaction of MabZIP93 with MaMPK2 enhanced MabZIP93 activation of cell wall modifying genes, which was likely due to the phosphorylation of MabZIP93 mediated by MaMPK2. Overall, this study shows that MaMPK2 interacts with and phosphorylates MabZIP93 to promote MabZIP93-mediated transcriptional activation of cell wall modifying genes, thereby expanding our understanding of gene networks associated with banana fruit ripening.
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