ArticlePlant physiology2004
Wounding enhances expression of AtSUC3, a sucrose transporter from Arabidopsis sieve elements and sink tissues.
Article in Plant physiology, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 77 papers.
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77 citing papers in PubMed, 196 citations in OpenAlex.
- Dodder seedlings benefit from apoplastic nutrition by inducing SWEET15-mediated unloading of sucrose from the host's phloem.The New phytologist · 2026Article
- A Method for Isolation and Transfection of Arabidopsis Protoplast for Sucrose Feeding Assay.Methods in molecular biology (Clifton, N.J.) · 2026Article
- Immunohistochemical Localization of Proteins in the Phloem: Problems and Solutions.Methods in molecular biology (Clifton, N.J.) · 2026Article
- Characterization and Expression Analysis of Sugar Transporters through Partial Least Square Structural Equation Model (PLS-SEM) Revealed Their Role in Pepper (Plants (Basel, Switzerland) · 2024Article
- Structure and sucrose binding mechanism of the plant SUC1 sucrose transporter.Nature plants · 2023Article
- Systemic control of plant regeneration and wound repair.The New phytologist · 2023Review
- How pollen tubes fight for food: the impact of sucrose carriers and invertases ofFrontiers in plant science · 2023Article
- Article
- Exploring key developmental phases and phase-specific genes across the entirety of anther development in maize.Journal of integrative plant biology · 2022Article
- An overview of sucrose transporter (SUT) genes family in rice.Molecular biology reports · 2022Article
- Dynamic Expression, Differential Regulation and Functional Diversity of the CNGC Family Genes in Cotton.International journal of molecular sciences · 2022Article
- Identification and expression analysis of pineapple sugar transporters reveal their role in the development and environmental response.Frontiers in plant science · 2022Article
- Increased Carbon Partitioning to Secondary Metabolites Under Phosphorus Deficiency inFrontiers in plant science · 2022Article
- Local endocytosis of sucrose transporter 2 in duckweed reveals the role of sucrose transporter 2 in guard cells.Frontiers in plant science · 2022Article
- Hetero/Homo-Complexes of Sucrose Transporters May Be a Subtle Mode to Regulate Sucrose Transportation in Grape Berries.International journal of molecular sciences · 2021Article
- Sucrose triggers a novel signaling cascade promoting Bacillus subtilis rhizosphere colonization.The ISME journal · 2021Article
- Series-Spatial Transcriptome Profiling of Leafy Head Reveals the Key Transition Leaves for Head Formation in Chinese Cabbage.Frontiers in plant science · 2021Article
- Phylogenetic relationships of sucrose transporters (SUTs) in plants and genome-wide characterization ofPeerJ · 2021Article
- Responsiveness of Early Response to Dehydration Six-Like Transporter Genes to Water Deficit inFrontiers in plant science · 2021Article
- CTP Synthase 2 FromFrontiers in plant science · 2021Article
17 more citing papers are in PubMed but not listed here.
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Authors and funding
6 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The Arabidopsis AtSUC3 gene encodes a sucrose (Suc) transporter that differs in size and intron number from all other Arabidopsis Suc transport proteins. Each plant species analyzed so far possesses one transporter of this special type, and several functions have been discussed for these proteins, including the catalysis of transmembrane Suc transport, and also Suc sensing and regulation of other Suc transporters. Here, we show that the AtSUC3 protein is localized in the sieve elements of the Arabidopsis phloem and is not colocalized with the companion cell-specific AtSUC2 phloem loader. Even stronger AtSUC3 expression is observed in numerous sink cells and tissues, such as guard cells, trichomes, germinating pollen, root tips, the developing seed coat, or stipules. Moreover, AtSUC3 expression is strongly induced upon wounding of Arabidopsis tissue. The physiological role of AtSUC3 in these different cells and tissues is discussed.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.