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http://purl.uniprot.org/citations/15720674http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/15720674http://www.w3.org/2000/01/rdf-schema#comment"Alterations in the root shape in plant mutants indicate defects in hormonal signalling, transport and cytoskeleton function. To quantify the root shape, we introduced novel parameters designated vertical growth index (VGI) and horizontal growth index (HGI). VGI was defined as a ratio between the root tip ordinate and the root length. HGI was the ratio between the root tip abscissa and the root length. To assess the applicability of VGI and HGI for quantification of root shape, we analysed root development in agravitropic Arabidopsis mutants. Statistical analysis indicated that VGI is a sensitive morphometric parameter enabling detection of weak gravitropic defects. VGI dynamics were qualitatively similar in auxin-transport mutants aux1, pin2 and trh1, but different in the auxin-signalling mutant axr2. Analysis of VGI and HGI of roots grown on tilted plates showed that the trh1 mutation affected downstream cellular responses rather than perception of the gravitropic stimulus. All these tests indicate that the VGI and HGI analysis is a versatile and sensitive method for the study of root morphology."xsd:string
http://purl.uniprot.org/citations/15720674http://purl.org/dc/terms/identifier"doi:10.1111/j.1469-8137.2004.01258.x"xsd:string
http://purl.uniprot.org/citations/15720674http://purl.uniprot.org/core/author"Hatzopoulos P."xsd:string
http://purl.uniprot.org/citations/15720674http://purl.uniprot.org/core/author"Vicente-Agullo F."xsd:string
http://purl.uniprot.org/citations/15720674http://purl.uniprot.org/core/author"Rigas S."xsd:string
http://purl.uniprot.org/citations/15720674http://purl.uniprot.org/core/author"Dolan L."xsd:string
http://purl.uniprot.org/citations/15720674http://purl.uniprot.org/core/author"Grabov A."xsd:string
http://purl.uniprot.org/citations/15720674http://purl.uniprot.org/core/author"Ashley M.K."xsd:string
http://purl.uniprot.org/citations/15720674http://purl.uniprot.org/core/date"2005"xsd:gYear
http://purl.uniprot.org/citations/15720674http://purl.uniprot.org/core/name"New Phytol"xsd:string
http://purl.uniprot.org/citations/15720674http://purl.uniprot.org/core/pages"641-651"xsd:string
http://purl.uniprot.org/citations/15720674http://purl.uniprot.org/core/title"Morphometric analysis of root shape."xsd:string
http://purl.uniprot.org/citations/15720674http://purl.uniprot.org/core/volume"165"xsd:string
http://purl.uniprot.org/citations/15720674http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/15720674
http://purl.uniprot.org/citations/15720674http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/15720674
http://purl.uniprot.org/uniprot/#_A0A1P8B1Q8-mappedCitation-15720674http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/15720674
http://purl.uniprot.org/uniprot/#_A0A1I9LPC8-mappedCitation-15720674http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/15720674
http://purl.uniprot.org/uniprot/#_A0A1P8BDV9-mappedCitation-15720674http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/15720674
http://purl.uniprot.org/uniprot/#_F4J2U7-mappedCitation-15720674http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/15720674
http://purl.uniprot.org/uniprot/#_Q0WVZ0-mappedCitation-15720674http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/15720674
http://purl.uniprot.org/uniprot/#_Q67YW0-mappedCitation-15720674http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/15720674
http://purl.uniprot.org/uniprot/#_Q38825-mappedCitation-15720674http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/15720674
http://purl.uniprot.org/uniprot/#_Q9LU77-mappedCitation-15720674http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/15720674
http://purl.uniprot.org/uniprot/#_Q96247-mappedCitation-15720674http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/15720674