FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2073031344> ?p ?o ?g. }

• W2073031344 endingPage "382" @default.
• W2073031344 startingPage "373" @default.
• W2073031344 abstract "The sedimentation of starch-filled plastids is thought to be the primary mechanism by which gravity is perceived in roots. Following gravity perception, auxin redistribution toward the lower flank of roots, initiated in the root cap, is believed to play a role in regulation of the gravity response. Amyloplast sedimentation and auxin flux, however, have never been directly linked. The overall aim of this study was to investigate the relationship among plastid sedimentation, gravitropism and auxin flux. Our data show that pgm-1 roots respond to gravity at one-third the rate of wild-type (WT) roots. Maintaining the root tip at a constant angle using image analysis coupled to a rotating stage resulted in a constant rate of response regardless of the angle of tip orientation in pgm-1 mutants, in contrast to the responses of WT and pin3-1 mutants, which showed increasing response rates as the tip was constrained at greater angles. To indirectly visualize auxin flux following reorientation, we generated a pgm-1 mutant line expressing the DR5::GFPm reporter gene. In WT roots a GFP gradient was observed with a maximum along the lower flank, whereas pgm-1 roots formed a GFP maximum in the central columella but lacked any observable gradient up to 6 h following reorientation. Our study suggests that the relationship between root cap angle and gravitropic response depends upon plastid sedimentation-based gravity sensing and supports the idea that there are multiple, overlapping sensory response networks involved in gravitropism." @default.
• W2073031344 created "2016-06-24" @default.
• W2073031344 creator A5011322504 @default.
• W2073031344 creator A5031543485 @default.
• W2073031344 creator A5087834833 @default.
• W2073031344 date "2011-01-14" @default.
• W2073031344 modified "2023-09-26" @default.
• W2073031344 title "Root cap angle and gravitropic response rate are uncoupled in the Arabidopsis pgm-1 mutant" @default.
• W2073031344 cites W1534978115 @default.
• W2073031344 cites W1924812281 @default.
• W2073031344 cites W1964237184 @default.
• W2073031344 cites W1967832752 @default.
• W2073031344 cites W1968079819 @default.
• W2073031344 cites W1968919272 @default.
• W2073031344 cites W1971306767 @default.
• W2073031344 cites W1973784822 @default.
• W2073031344 cites W2003971502 @default.
• W2073031344 cites W2007930936 @default.
• W2073031344 cites W2012241965 @default.
• W2073031344 cites W2012560060 @default.
• W2073031344 cites W2015171675 @default.
• W2073031344 cites W2023063680 @default.
• W2073031344 cites W2024949622 @default.
• W2073031344 cites W2064422544 @default.
• W2073031344 cites W2091407052 @default.
• W2073031344 cites W2092875097 @default.
• W2073031344 cites W2098737858 @default.
• W2073031344 cites W2099213570 @default.
• W2073031344 cites W2112660950 @default.
• W2073031344 cites W2114954511 @default.
• W2073031344 cites W2116270477 @default.
• W2073031344 cites W2128535348 @default.
• W2073031344 cites W2133671289 @default.
• W2073031344 cites W2141077303 @default.
• W2073031344 cites W2146353444 @default.
• W2073031344 cites W2151663828 @default.
• W2073031344 cites W2152506161 @default.
• W2073031344 cites W2154107859 @default.
• W2073031344 cites W2157295583 @default.
• W2073031344 cites W2158012010 @default.
• W2073031344 cites W2160685339 @default.
• W2073031344 cites W2163852993 @default.
• W2073031344 cites W2171358926 @default.
• W2073031344 cites W2177215052 @default.
• W2073031344 cites W4238198004 @default.
• W2073031344 doi "https://doi.org/10.1111/j.1399-3054.2010.01439.x" @default.
• W2073031344 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/21143486" @default.
• W2073031344 hasPublicationYear "2011" @default.
• W2073031344 type Work @default.
• W2073031344 sameAs 2073031344 @default.
• W2073031344 citedByCount "35" @default.
• W2073031344 countsByYear W20730313442012 @default.
• W2073031344 countsByYear W20730313442013 @default.
• W2073031344 countsByYear W20730313442015 @default.
• W2073031344 countsByYear W20730313442016 @default.
• W2073031344 countsByYear W20730313442017 @default.
• W2073031344 countsByYear W20730313442018 @default.
• W2073031344 countsByYear W20730313442019 @default.
• W2073031344 countsByYear W20730313442020 @default.
• W2073031344 countsByYear W20730313442021 @default.
• W2073031344 countsByYear W20730313442022 @default.
• W2073031344 countsByYear W20730313442023 @default.
• W2073031344 crossrefType "journal-article" @default.
• W2073031344 hasAuthorship W2073031344A5011322504 @default.
• W2073031344 hasAuthorship W2073031344A5031543485 @default.
• W2073031344 hasAuthorship W2073031344A5087834833 @default.
• W2073031344 hasConcept C104317684 @default.
• W2073031344 hasConcept C12554922 @default.
• W2073031344 hasConcept C126021549 @default.
• W2073031344 hasConcept C143065580 @default.
• W2073031344 hasConcept C173079362 @default.
• W2073031344 hasConcept C185592680 @default.
• W2073031344 hasConcept C207778908 @default.
• W2073031344 hasConcept C21410773 @default.
• W2073031344 hasConcept C2775988993 @default.
• W2073031344 hasConcept C2777107554 @default.
• W2073031344 hasConcept C2779491563 @default.
• W2073031344 hasConcept C55493867 @default.
• W2073031344 hasConcept C59822182 @default.
• W2073031344 hasConcept C69305403 @default.
• W2073031344 hasConcept C78139691 @default.
• W2073031344 hasConcept C86803240 @default.
• W2073031344 hasConcept C93829228 @default.
• W2073031344 hasConceptScore W2073031344C104317684 @default.
• W2073031344 hasConceptScore W2073031344C12554922 @default.
• W2073031344 hasConceptScore W2073031344C126021549 @default.
• W2073031344 hasConceptScore W2073031344C143065580 @default.
• W2073031344 hasConceptScore W2073031344C173079362 @default.
• W2073031344 hasConceptScore W2073031344C185592680 @default.
• W2073031344 hasConceptScore W2073031344C207778908 @default.
• W2073031344 hasConceptScore W2073031344C21410773 @default.
• W2073031344 hasConceptScore W2073031344C2775988993 @default.
• W2073031344 hasConceptScore W2073031344C2777107554 @default.
• W2073031344 hasConceptScore W2073031344C2779491563 @default.
• W2073031344 hasConceptScore W2073031344C55493867 @default.
• W2073031344 hasConceptScore W2073031344C59822182 @default.
• W2073031344 hasConceptScore W2073031344C69305403 @default.
• W2073031344 hasConceptScore W2073031344C78139691 @default.

• next