Matches in SemOpenAlex for { <https://semopenalex.org/work/W2156876131> ?p ?o ?g. }
- W2156876131 endingPage "4126" @default.
- W2156876131 startingPage "4115" @default.
- W2156876131 abstract "It is not known to what degree aquaporin-facilitated water uptake differs between root developmental regions and types of root. The aim of this study was to measure aquaporin-dependent water flow in the main types of root and root developmental regions of 14- to 17-d-old barley plants and to identify candidate aquaporins which mediate this flow. Water flow at root level was related to flow at cell and plant level. Plants were grown hydroponically. Hydraulic conductivity of cells and roots was determined with a pressure probe and through exudation, respectively, and whole-plant water flow (transpiration) determined gravimetrically in response to the commonly used aquaporin inhibitor HgCl2. Expression of aquaporins was analysed by real-time PCR and in situ hybridization. Hydraulic conductivity of cortical cells in seminal roots was largest in lateral roots; it was smallest in the fully mature zone and intermediate in the not fully mature ‘transition’ zone along the main root axis. Adventitious roots displayed an even higher (3- to 4-fold) cortical cell hydraulic conductivity in the transition zone. This coincided with 3- to 4-fold higher expression of three aquaporins (HvPIP2;2, HvPIP2;5, HvTIP1:1). These were expressed (also) in cortical tissue. The largest inhibition of water flow (83–95%) in response to HgCl2 was observed in cortical cells. Water flow through roots and plants was reduced less (40–74%). It is concluded that aquaporins contribute substantially to root water uptake in 14- to 17-d-old barley plants. Most water uptake occurs through lateral roots. HvPIP2;5, HvPIP2;2, and HvTIP1;1 are prime candidates to mediate water flow in cortical tissue." @default.
- W2156876131 created "2016-06-24" @default.
- W2156876131 creator A5018131264 @default.
- W2156876131 creator A5029386932 @default.
- W2156876131 creator A5051147213 @default.
- W2156876131 creator A5076247159 @default.
- W2156876131 date "2011-03-25" @default.
- W2156876131 modified "2023-10-17" @default.
- W2156876131 title "Aquaporin-facilitated water uptake in barley (Hordeum vulgare L.) roots" @default.
- W2156876131 cites W1590449742 @default.
- W2156876131 cites W1894904419 @default.
- W2156876131 cites W1964563932 @default.
- W2156876131 cites W1964732829 @default.
- W2156876131 cites W1967560273 @default.
- W2156876131 cites W1983838164 @default.
- W2156876131 cites W1984539250 @default.
- W2156876131 cites W1985558089 @default.
- W2156876131 cites W1991977674 @default.
- W2156876131 cites W2003216384 @default.
- W2156876131 cites W2026003286 @default.
- W2156876131 cites W2039160000 @default.
- W2156876131 cites W2043247882 @default.
- W2156876131 cites W2056242136 @default.
- W2156876131 cites W2063659386 @default.
- W2156876131 cites W2068689652 @default.
- W2156876131 cites W2077106818 @default.
- W2156876131 cites W2092436229 @default.
- W2156876131 cites W2093597814 @default.
- W2156876131 cites W2102260972 @default.
- W2156876131 cites W2108244474 @default.
- W2156876131 cites W2109632095 @default.
- W2156876131 cites W2110423390 @default.
- W2156876131 cites W2112713465 @default.
- W2156876131 cites W2113422286 @default.
- W2156876131 cites W2113681449 @default.
- W2156876131 cites W2114502151 @default.
- W2156876131 cites W2126063063 @default.
- W2156876131 cites W2134707935 @default.
- W2156876131 cites W2138374030 @default.
- W2156876131 cites W2138498824 @default.
- W2156876131 cites W2139006566 @default.
- W2156876131 cites W2149104046 @default.
- W2156876131 cites W2154702782 @default.
- W2156876131 cites W2154840865 @default.
- W2156876131 cites W2154935771 @default.
- W2156876131 cites W2157363634 @default.
- W2156876131 cites W2158965098 @default.
- W2156876131 cites W2164703824 @default.
- W2156876131 cites W2166642834 @default.
- W2156876131 cites W2167057772 @default.
- W2156876131 cites W2169318655 @default.
- W2156876131 cites W2186285222 @default.
- W2156876131 cites W61051756 @default.
- W2156876131 doi "https://doi.org/10.1093/jxb/err075" @default.
- W2156876131 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3153672" @default.
- W2156876131 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/21441404" @default.
- W2156876131 hasPublicationYear "2011" @default.
- W2156876131 type Work @default.
- W2156876131 sameAs 2156876131 @default.
- W2156876131 citedByCount "98" @default.
- W2156876131 countsByYear W21568761312012 @default.
- W2156876131 countsByYear W21568761312013 @default.
- W2156876131 countsByYear W21568761312014 @default.
- W2156876131 countsByYear W21568761312015 @default.
- W2156876131 countsByYear W21568761312016 @default.
- W2156876131 countsByYear W21568761312017 @default.
- W2156876131 countsByYear W21568761312018 @default.
- W2156876131 countsByYear W21568761312019 @default.
- W2156876131 countsByYear W21568761312020 @default.
- W2156876131 countsByYear W21568761312021 @default.
- W2156876131 countsByYear W21568761312022 @default.
- W2156876131 countsByYear W21568761312023 @default.
- W2156876131 crossrefType "journal-article" @default.
- W2156876131 hasAuthorship W2156876131A5018131264 @default.
- W2156876131 hasAuthorship W2156876131A5029386932 @default.
- W2156876131 hasAuthorship W2156876131A5051147213 @default.
- W2156876131 hasAuthorship W2156876131A5076247159 @default.
- W2156876131 hasBestOaLocation W21568761311 @default.
- W2156876131 hasConcept C154280991 @default.
- W2156876131 hasConcept C155868670 @default.
- W2156876131 hasConcept C157517311 @default.
- W2156876131 hasConcept C159390177 @default.
- W2156876131 hasConcept C159750122 @default.
- W2156876131 hasConcept C167506701 @default.
- W2156876131 hasConcept C183688256 @default.
- W2156876131 hasConcept C185592680 @default.
- W2156876131 hasConcept C18903297 @default.
- W2156876131 hasConcept C2777534271 @default.
- W2156876131 hasConcept C2988574769 @default.
- W2156876131 hasConcept C2992163139 @default.
- W2156876131 hasConcept C2993665447 @default.
- W2156876131 hasConcept C39432304 @default.
- W2156876131 hasConcept C46757340 @default.
- W2156876131 hasConcept C49799701 @default.
- W2156876131 hasConcept C59822182 @default.
- W2156876131 hasConcept C63184880 @default.
- W2156876131 hasConcept C86803240 @default.
- W2156876131 hasConcept C95444343 @default.