ArticlePlant signaling & behavior2007
Co-Localization of beta-1,3-Glucanases and Callose During Somatic Embryogenesis in Cichorium.
Article in Plant signaling & behavior, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
8 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.
- Genome-Wide Datasets of Chicories (International journal of molecular sciences · 2023Pooled it
- Modulation of calcium, callose synthesis, membrane permeability and pectin methyl-esterase activity affect cell wall composition and embryo yield during Brassica napus microspore embryogenesis.Annals of botany · 2025Article
- Comprehensive Analysis of β-1,3-Glucanase Genes in Wolfberry and Their Implications in Pollen Development.Plants (Basel, Switzerland) · 2024Article
- Apoplastic and Symplasmic Markers of Somatic Embryogenesis.Plants (Basel, Switzerland) · 2023Review
- Similarities and Differences in the GFP Movement in the Zygotic and Somatic Embryos of Arabidopsis.Frontiers in plant science · 2021Article
- Symplasmic Isolation Contributes to Somatic Embryo Induction and Development in the Tree Fern Cyathea delgadii Sternb.Plant & cell physiology · 2020Article
- Symplasmic isolation marks cell fate changes during somatic embryogenesis.Journal of experimental botany · 2020Article
- Callose deposition is required for somatic embryogenesis in plasmolyzed Eleutherococcus senticosus zygotic embryos.International journal of molecular sciences · 2012Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
During direct somatic embryogenesis in leaves of Cichorium hybrid clone '474', 38 kDa beta-1,3-glucanases are accumulated in the culture medium of the embryogenic hybrid to a higher level when compared with a non-embryogenic cultivar. In the same time, embryogenic cells were surrounded by a cell wall that was characterized by the presence of callose. This callosic deposition disappeared as embryos grew. Callose consisted of beta-1,3-glucan linkages and so represented a possible substrate for beta-1,3-glucanases. Using immunolocalization experiments, we demonstrated that from the three types of callose deposits observed during the culturing of Cichorium leaf explants, only the callose present in the walls surrounding reactivated cells seemed specifically related to somatic embryogenesis. Moreover, callose and the 38-kDa beta-1,3-glucanases were co-localized dispersed throughout the thick and swelled walls of reactivated cells and embryo cell walls. This suggests that callose and beta-1,3-glucanases are implicated in the process of somatic embryogenesis since they were always detected in or quite near embryogenic and embryo cell. This also suggested that beta-1,3-glucanases could be involved in the degradation of this callose.
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Registered trials
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.