ArticlePlanta2005
Immunolocalization and histochemical evidence for the association of two different Arabidopsis annexins with secretion during early seedling growth and development.
Article in Planta, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.
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Who cites it
30 citing papers in PubMed, 68 citations in OpenAlex.
- Function and evolution of plant annexins in response to abiotic stresses.BMC plant biology · 2025Review
- Genome-Wide Characterization of thePlants (Basel, Switzerland) · 2025Article
- Annexins: central regulators of plant growth and stress signaling.Acta biochimica et biophysica Sinica · 2025Review
- The Evolution, Expression Patterns, and Domestication Selection Analysis of the Annexin Gene Family in the Barley Pan-Genome.International journal of molecular sciences · 2024Article
- Genome-Wide Identification of theInternational journal of molecular sciences · 2024Article
- Extracellular RNA: mechanisms of secretion and potential functions.Journal of experimental botany · 2023Article
- ATANN3 Is Involved in Extracellular ATP-Regulated Auxin Distribution inPlants (Basel, Switzerland) · 2023Article
- Network-Based Analysis to Identify Hub Genes Involved in Spatial Root Response to Mechanical Constrains.Cells · 2022Article
- Article
- Advanced Microscopy Reveals Complex Developmental and Subcellular Localization Patterns of ANNEXIN 1 inFrontiers in plant science · 2020Article
- Physiological and Proteomic Changes in the Apoplast Accompany Leaf Senescence inFrontiers in plant science · 2019Article
- OsARD4 encoding an acireductone dioxygenase improves root architecture in rice by promoting development of secondary roots.Scientific reports · 2018Article
- Annexins as Overlooked Regulators of Membrane Trafficking in Plant Cells.International journal of molecular sciences · 2017Review
- Dissecting Pistil Responses to Incompatible and Compatible Pollen in Self-Incompatibility Brassica oleracea Using Comparative Proteomics.The protein journal · 2017Article
- Poplar woody taproot under bending stress: the asymmetric response of the convex and concave sides.Annals of botany · 2016Article
- Proteomic analysis of lettuce seed germination and thermoinhibition by sampling of individual seeds at germination and removal of storage proteins by polyethylene glycol fractionation.Plant physiology · 2015Article
- Proteomic study of microsomal proteins reveals a key role for Arabidopsis annexin 1 in mediating heat stress-induced increase in intracellular calcium levels.Molecular & cellular proteomics : MCP · 2015Article
- Annexin5 plays a vital role in Arabidopsis pollen development via Ca2+-dependent membrane trafficking.PloS one · 2014Article
- The proteome of Populus nigra woody root: response to bending.Annals of botany · 2012Article
- Identification and characterization of annexin gene family in rice.Plant cell reports · 2012Article
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Annexins are a multigene, multifunctional family of calcium-dependent, membrane-binding proteins found in animal and plant cells. In plants, annexins have been localized in the cytoplasm and at the cell periphery of highly secretory cell types, and in the tip region of polarly growing cells. Consequently, one proposed function for annexins in plant cells is participation in the Golgi-mediated secretion of new wall materials. In Arabidopsis, there are eight different annexin cDNAs, which share between 30% and 81% deduced amino acid sequence identity. We have used two monospecific Arabidopsis anti-annexin antibodies, raised against divergent 31-mer peptides from AnnAt1 and AnnAt2 and a previously characterized pea anti-annexin p35 antibody, for Western blot and immunolocalization studies in Arabidopsis. Western blot analyses of various Arabidopsis protein fractions showed that the two Arabidopsis antibodies are able to specifically recognize annexins in both soluble and membrane fractions. Immunofluorescence results with the three annexin antibodies show staining of secretory cells, especially at the cell periphery in developing sieve tubes, outer root cap cells, and in root hairs, consistent with previous results. In developmentally different stages some staining was also seen near the apical meristem, in some leaf cells, and in phloem-associated cells. Autoradiography following 3H-galactose incorporation was used to more clearly correlate active secretion of wall materials with the localization patterns of a specific individual annexin protein in the same cells at the same developmental stage. The results obtained in this study provide further support for the hypothesis that these two Arabidopsis annexins function in Golgi-mediated secretion during early seedling growth and development.
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