Developmental regulation of pectic polysaccharides in the root meristem of Arabidopsis
JIM 5, an antibody that recognizes a relatively unesterified pectic epitope, distinguishes between dividing (meristematic) and non-dividing (central cells of the quiescent centre) cells in the Arabidopsis root tip, indicating that non-dividing cell walls contain higher levels of relatively unesterif...
| Hauptverfasser: | , , |
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| Format: | Journal article |
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1997
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| _version_ | 1826269423932014592 |
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| author | Dolan, L Linstead, P Roberts, K |
| author_facet | Dolan, L Linstead, P Roberts, K |
| author_sort | Dolan, L |
| collection | OXFORD |
| description | JIM 5, an antibody that recognizes a relatively unesterified pectic epitope, distinguishes between dividing (meristematic) and non-dividing (central cells of the quiescent centre) cells in the Arabidopsis root tip, indicating that non-dividing cell walls contain higher levels of relatively unesterified pectin than dividing cells. JIM 7, an antibody that recognizes a relatively methyl esterified epitope, labels all cell walls uniformly throughout the root, suggesting that there is little variation in the relatively methyl esterified pectic component in the two cell types. These observations suggest that the characteristics of cell walls in the root tip result in part from modulations in the amount of unesterified and non-methyl esterified pectin. |
| first_indexed | 2024-03-06T21:24:50Z |
| format | Journal article |
| id | oxford-uuid:42bcf73f-df5d-49e4-a235-9744356173df |
| institution | University of Oxford |
| last_indexed | 2024-03-06T21:24:50Z |
| publishDate | 1997 |
| record_format | dspace |
| spelling | oxford-uuid:42bcf73f-df5d-49e4-a235-9744356173df2022-03-26T14:51:12ZDevelopmental regulation of pectic polysaccharides in the root meristem of ArabidopsisJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:42bcf73f-df5d-49e4-a235-9744356173dfSymplectic Elements at Oxford1997Dolan, LLinstead, PRoberts, KJIM 5, an antibody that recognizes a relatively unesterified pectic epitope, distinguishes between dividing (meristematic) and non-dividing (central cells of the quiescent centre) cells in the Arabidopsis root tip, indicating that non-dividing cell walls contain higher levels of relatively unesterified pectin than dividing cells. JIM 7, an antibody that recognizes a relatively methyl esterified epitope, labels all cell walls uniformly throughout the root, suggesting that there is little variation in the relatively methyl esterified pectic component in the two cell types. These observations suggest that the characteristics of cell walls in the root tip result in part from modulations in the amount of unesterified and non-methyl esterified pectin. |
| spellingShingle | Dolan, L Linstead, P Roberts, K Developmental regulation of pectic polysaccharides in the root meristem of Arabidopsis |
| title | Developmental regulation of pectic polysaccharides in the root meristem of Arabidopsis |
| title_full | Developmental regulation of pectic polysaccharides in the root meristem of Arabidopsis |
| title_fullStr | Developmental regulation of pectic polysaccharides in the root meristem of Arabidopsis |
| title_full_unstemmed | Developmental regulation of pectic polysaccharides in the root meristem of Arabidopsis |
| title_short | Developmental regulation of pectic polysaccharides in the root meristem of Arabidopsis |
| title_sort | developmental regulation of pectic polysaccharides in the root meristem of arabidopsis |
| work_keys_str_mv | AT dolanl developmentalregulationofpecticpolysaccharidesintherootmeristemofarabidopsis AT linsteadp developmentalregulationofpecticpolysaccharidesintherootmeristemofarabidopsis AT robertsk developmentalregulationofpecticpolysaccharidesintherootmeristemofarabidopsis |