Matches in SemOpenAlex for { <https://semopenalex.org/work/W1970973220> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W1970973220 endingPage "162" @default.
- W1970973220 startingPage "157" @default.
- W1970973220 abstract "The long delayed maturation of the late metaxylem of maize (Zea mays) roots imposes a high-resistance barrier between the immature apices and the negative water potential of the leaves. These apices (20+ cm) bear strongly adhering soil sheaths to within 0.5 to 2 cm of the distal end. It was hypothesized that the sheathed immature apices should show less response to transpiration stress than bare regions. Measurements were made of the relative water content (RWC) of the sheathed and bare zones of the axile roots, both at different ages of the plant, and early and late in the day's transpiration. Sheathed roots maintained a steady RWC of about 83% irrespective of age or transpiration. Bare roots had RWCs of about 63% in the morning, but this fell to 55% in the afternoon. The first-order branches on the bare roots in the morning had still lower values of RWC, near 50%. Plots of RWC against water potential were indistinguishable for the three root types. It is concluded that the immature apices are indeed relatively isolated from the fluctuating tensions in the stem xylem, and that these tensions reduce the water content of bare roots and their branches to low values." @default.
- W1970973220 created "2016-06-24" @default.
- W1970973220 creator A5005280566 @default.
- W1970973220 creator A5040494635 @default.
- W1970973220 creator A5075326765 @default.
- W1970973220 date "1991-06-01" @default.
- W1970973220 modified "2023-09-23" @default.
- W1970973220 title "The water status of the roots of soil-grown maize in relation to the maturity of their xylem" @default.
- W1970973220 cites W1970257592 @default.
- W1970973220 cites W1970903364 @default.
- W1970973220 cites W1971645175 @default.
- W1970973220 cites W1973746492 @default.
- W1970973220 cites W1982649389 @default.
- W1970973220 cites W1988659469 @default.
- W1970973220 cites W2001104338 @default.
- W1970973220 cites W2019030235 @default.
- W1970973220 cites W2025307893 @default.
- W1970973220 cites W2032546591 @default.
- W1970973220 cites W2039400822 @default.
- W1970973220 cites W2043224061 @default.
- W1970973220 cites W2045433995 @default.
- W1970973220 cites W2055153595 @default.
- W1970973220 cites W2057976763 @default.
- W1970973220 cites W2058173125 @default.
- W1970973220 cites W2073406985 @default.
- W1970973220 cites W2074549370 @default.
- W1970973220 cites W2075102978 @default.
- W1970973220 cites W2076176992 @default.
- W1970973220 cites W2096190073 @default.
- W1970973220 cites W2128552995 @default.
- W1970973220 cites W2151334438 @default.
- W1970973220 cites W2317003860 @default.
- W1970973220 cites W2403223051 @default.
- W1970973220 cites W2527293341 @default.
- W1970973220 cites W2998449577 @default.
- W1970973220 cites W4236214821 @default.
- W1970973220 cites W4246604227 @default.
- W1970973220 cites W92135368 @default.
- W1970973220 cites W2048601490 @default.
- W1970973220 doi "https://doi.org/10.1111/j.1399-3054.1991.tb00075.x" @default.
- W1970973220 hasPublicationYear "1991" @default.
- W1970973220 type Work @default.
- W1970973220 sameAs 1970973220 @default.
- W1970973220 citedByCount "45" @default.
- W1970973220 countsByYear W19709732202012 @default.
- W1970973220 countsByYear W19709732202015 @default.
- W1970973220 countsByYear W19709732202016 @default.
- W1970973220 countsByYear W19709732202018 @default.
- W1970973220 countsByYear W19709732202021 @default.
- W1970973220 crossrefType "journal-article" @default.
- W1970973220 hasAuthorship W1970973220A5005280566 @default.
- W1970973220 hasAuthorship W1970973220A5040494635 @default.
- W1970973220 hasAuthorship W1970973220A5075326765 @default.
- W1970973220 hasConcept C127313418 @default.
- W1970973220 hasConcept C144027150 @default.
- W1970973220 hasConcept C157517311 @default.
- W1970973220 hasConcept C183688256 @default.
- W1970973220 hasConcept C187320778 @default.
- W1970973220 hasConcept C19720800 @default.
- W1970973220 hasConcept C24939127 @default.
- W1970973220 hasConcept C2983671280 @default.
- W1970973220 hasConcept C49799701 @default.
- W1970973220 hasConcept C59822182 @default.
- W1970973220 hasConcept C6557445 @default.
- W1970973220 hasConcept C86803240 @default.
- W1970973220 hasConceptScore W1970973220C127313418 @default.
- W1970973220 hasConceptScore W1970973220C144027150 @default.
- W1970973220 hasConceptScore W1970973220C157517311 @default.
- W1970973220 hasConceptScore W1970973220C183688256 @default.
- W1970973220 hasConceptScore W1970973220C187320778 @default.
- W1970973220 hasConceptScore W1970973220C19720800 @default.
- W1970973220 hasConceptScore W1970973220C24939127 @default.
- W1970973220 hasConceptScore W1970973220C2983671280 @default.
- W1970973220 hasConceptScore W1970973220C49799701 @default.
- W1970973220 hasConceptScore W1970973220C59822182 @default.
- W1970973220 hasConceptScore W1970973220C6557445 @default.
- W1970973220 hasConceptScore W1970973220C86803240 @default.
- W1970973220 hasIssue "2" @default.
- W1970973220 hasLocation W19709732201 @default.
- W1970973220 hasOpenAccess W1970973220 @default.
- W1970973220 hasPrimaryLocation W19709732201 @default.
- W1970973220 hasRelatedWork W1550912966 @default.
- W1970973220 hasRelatedWork W1970973220 @default.
- W1970973220 hasRelatedWork W1980735720 @default.
- W1970973220 hasRelatedWork W2020695486 @default.
- W1970973220 hasRelatedWork W2044684147 @default.
- W1970973220 hasRelatedWork W2120990688 @default.
- W1970973220 hasRelatedWork W2153861981 @default.
- W1970973220 hasRelatedWork W2163406105 @default.
- W1970973220 hasRelatedWork W2347448343 @default.
- W1970973220 hasRelatedWork W2359007782 @default.
- W1970973220 hasVolume "82" @default.
- W1970973220 isParatext "false" @default.
- W1970973220 isRetracted "false" @default.
- W1970973220 magId "1970973220" @default.
- W1970973220 workType "article" @default.