{"cited_by_count":1024041,"description":"This cluster of papers explores the structure, biosynthesis, and functions of plant cell walls, focusing on components such as pectin, hemicelluloses, and cellulose synthesis. It also investigates the immunomodulatory and biomedical applications of plant polysaccharides, as well as the role of expansins in cell wall loosening.","display_name":"Polysaccharides and Plant Cell Walls","domain_id":"1","external_ids":{"openalex":"https://openalex.org/T10869","wikipedia":"https://en.wikipedia.org/wiki/Plant_cell_wall"},"field_id":"11","id":"T10869","keywords":[{"display_name":"plant cell wall","id":"plant-cell-wall","score":0.4743,"url":"https://openalex.org/keywords/plant-cell-wall"},{"display_name":"cell wall polysaccharides","id":"cell-wall-polysaccharides","score":0.3802,"url":"https://openalex.org/keywords/cell-wall-polysaccharides"},{"display_name":"xyloglucan","id":"xyloglucan","score":0.5133,"url":"https://openalex.org/keywords/xyloglucan"},{"display_name":"galacturonic acid","id":"galacturonic-acid","score":0.2624,"url":"https://openalex.org/keywords/galacturonic-acid"},{"display_name":"cellulose biosynthesis","id":"cellulose-biosynthesis","score":0.3922,"url":"https://openalex.org/keywords/cellulose-biosynthesis"},{"display_name":"pectin methylesterase","id":"pectin-methylesterase","score":0.2253,"url":"https://openalex.org/keywords/pectin-methylesterase"},{"display_name":"cellulose synthase","id":"cellulose-synthase","score":0.5103,"url":"https://openalex.org/keywords/cellulose-synthase"},{"display_name":"homogalacturonan","id":"homogalacturonan","score":0.6518,"url":"https://openalex.org/keywords/homogalacturonan"},{"display_name":"pectin extraction","id":"pectin-extraction","score":0.2515,"url":"https://openalex.org/keywords/pectin-extraction"},{"display_name":"pectin degradation","id":"pectin-degradation","score":0.227,"url":"https://openalex.org/keywords/pectin-degradation"},{"display_name":"arabinogalactan proteins","id":"arabinogalactan-proteins","score":0.5399,"url":"https://openalex.org/keywords/arabinogalactan-proteins"},{"display_name":"primary cell wall","id":"primary-cell-wall","score":0.6693,"url":"https://openalex.org/keywords/primary-cell-wall"},{"display_name":"plant cell wall polysaccharides","id":"plant-cell-wall-polysaccharides","score":0.6149,"url":"https://openalex.org/keywords/plant-cell-wall-polysaccharides"},{"display_name":"rhamnogalacturonan I","id":"rhamnogalacturonan-i","score":0.6528,"url":"https://openalex.org/keywords/rhamnogalacturonan-i"},{"display_name":"cellulose microfibrils","id":"cellulose-microfibrils","score":0.3064,"url":"https://openalex.org/keywords/cellulose-microfibrils"},{"display_name":"secondary cell wall","id":"secondary-cell-wall","score":0.4134,"url":"https://openalex.org/keywords/secondary-cell-wall"},{"display_name":"cell wall mechanics","id":"cell-wall-mechanics","score":0.3896,"url":"https://openalex.org/keywords/cell-wall-mechanics"},{"display_name":"pectic substances","id":"pectic-substances","score":0.3713,"url":"https://openalex.org/keywords/pectic-substances"},{"display_name":"pectin structure","id":"pectin-structure","score":0.5589,"url":"https://openalex.org/keywords/pectin-structure"},{"display_name":"rhamnogalacturonan","id":"rhamnogalacturonan","score":0.5794,"url":"https://openalex.org/keywords/rhamnogalacturonan"},{"display_name":"arabinan","id":"arabinan","score":0.4718,"url":"https://openalex.org/keywords/arabinan"},{"display_name":"plant cell wall biosynthesis","id":"plant-cell-wall-biosynthesis","score":0.7106,"url":"https://openalex.org/keywords/plant-cell-wall-biosynthesis"},{"display_name":"extensin","id":"extensin","score":0.5636,"url":"https://openalex.org/keywords/extensin"},{"display_name":"oligogalacturonides","id":"oligogalacturonides","score":0.3812,"url":"https://openalex.org/keywords/oligogalacturonides"},{"display_name":"endopolygalacturonase","id":"endopolygalacturonase","score":0.2459,"url":"https://openalex.org/keywords/endopolygalacturonase"}],"legacy_keywords":["Pectin","Hemicelluloses","Cellulose Synthesis","Polysaccharides","Immune Recognition","Expansins","Molecular Structure","Enzymes","Biomedical Applications","Arabinogalactan Proteins"],"openalex_id":"https://openalex.org/T10869","source_created_date":"2024-01-23T15:27:08","source_updated_date":"2026-10-17T03:02:00","subfield_id":"1110","url":"/topics/T10869","works_api_url":"https://api.openalex.org/works?filter=topics.id:T10869","works_count":37542,"label":"Polysaccharides and Plant Cell Walls","provider":"openalex","revision":"9c66d52d07060d0f","taxonomy_revision":"f050b5d4780b1289","title":"Polysaccharides and Plant Cell Walls","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"36174482520157291","address_version":"morton4x16-v1","coordinates":[1,11,1110,10869],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}