ArticleFunctional & integrative genomics2016
Characterization of VvPAL-like promoter from grapevine using transgenic tobacco plants.
Article in Functional & integrative genomics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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12 citing papers in PubMed, 36 citations in OpenAlex.
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- VvD14c-VvMAX2-VvLOB/VvLBD19 module is involved in the strigolactone-mediated regulation of grapevine root architecture.Molecular horticulture · 2024Article
- Grapevine gray mold disease: infection, defense and management.Horticulture research · 2024Article
- Genome-wide identification of the TIFY family reveals JAZ subfamily function in response to hormone treatment in Betula platyphylla.BMC plant biology · 2023Article
- The Role of Strigolactones in the Regulation of Root System Architecture in Grapevine (International journal of molecular sciences · 2021Article
- The role of VvMYBA2r and VvMYBA2w alleles of the MYBA2 locus in the regulation of anthocyanin biosynthesis for molecular breeding of grape (Vitis spp.) skin coloration.Plant biotechnology journal · 2021Article
- Genome-Wide Identification and Expression Analysis ofFrontiers in genetics · 2021Article
- Dormancy-Associated MADS-Box (International journal of molecular sciences · 2020Article
- The Cytochrome P450 Monooxygenase Inventory of Grapevine (Frontiers in genetics · 2020Article
- Cloning and functional analysis of the promoter of a stress-inducible gene (Zmap) in maize.PloS one · 2019Article
- Genome-Wide Identification, Characterization, and Transcript Analysis of the TCP Transcription Factors inFrontiers in genetics · 2019Article
- Genome-wide Characterization and Expression Analysis of Sugar Transporter Family Genes in Woodland Strawberry.The plant genome · 2018Article
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Authors and funding
9 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A 2000-bp 5'-flanking region of VvPAL-like was isolated from 'Summer Black' grapevine by PCR amplification, named pVvPAL-like. To gain a better understanding of the expression and regulatory mechanism of VvPAL-like, a chimeric expression unit consisting of the β-glucuronidase (GUS) reporter gene under the control of a 2000-bp fragment of the VvPAL-like promoter was transformed into tobacco via Agrobacterium tumefaciens. Histochemical staining showed that the full-length promoter directs efficient expression of the reporter gene in cotyledons and hypocotyls, stigma, style, anthers, pollen, ovary, trichomes, and vascular bundles of transgenic plants. A series of 5' progressive deletions of the promoter revealed the presence of a negative regulatory region (-424 to -292) in the VvPAL-like promoter. Exposure of the transgenic tobacco plants to various abiotic stresses demonstrated that the full-length construct could be induced by light, copper (Cu), abscisic acid (ABA), indole-3-acetic (IAA), methyl jasmonate (MeJA) (N-1-naphthylphthalamic acid), ethylene, and drought. Furthermore, the ethylene-responsive region was found to be located in the -1461/-930 fragment, while the element(s) for the MeJA-responsive expression may be present in the -424/-292 region in the VvPAL-like promoter. These findings will help us to better understand the molecular mechanisms by which VvPAL-like participates in biosynthesis of flavonoids and stress responses.
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