Matches in SemOpenAlex for { <https://semopenalex.org/work/W2548549932> ?p ?o ?g. }
- W2548549932 endingPage "6362" @default.
- W2548549932 startingPage "6351" @default.
- W2548549932 abstract "Previous studies on cytokinin (CK) and drought have suggested that the hormone has positive and negative effects on plant adaptation to restrictive conditions. This study examined the effect of CK on transpiration, stomatal activity, and response to drought in tomato (Solanum lycopersicum) plants. Transgenic tomato plants overexpressing the Arabidopsis thaliana CK-degrading enzyme CK oxidase/dehydrogenase 3 (CKX3) maintained higher leaf water status under drought conditions due to reduced whole-plant transpiration. The reduced transpiration could be attributed to smaller leaf area and reduced stomatal density. CKX3-overexpressing plants contained fewer and larger pavement cells and fewer stomata per leaf area than wild-type plants. In addition, wild-type leaves treated with CK exhibited enhanced transpiration and had more pavement cells and increased numbers of stomata per leaf area than untreated leaves. Manipulation of CK levels did not affect stomatal movement or abscisic acid-induced stomatal closure. Moreover, we found no correlation between stomatal aperture and the activity of the CK-induced promoter Two-Component Signaling Sensor (TCS) in guard cells. Previous studies have shown that drought reduces CK levels, and we propose this to be a mechanism of adaptation to water deficiency: the reduced CK levels suppress growth and reduce stomatal density, both of which reduce transpiration, thereby increasing tolerance to prolonged drought conditions." @default.
- W2548549932 created "2016-11-11" @default.
- W2548549932 creator A5005085659 @default.
- W2548549932 creator A5057933125 @default.
- W2548549932 creator A5079453136 @default.
- W2548549932 date "2016-11-02" @default.
- W2548549932 modified "2023-10-12" @default.
- W2548549932 title "Cytokinin activity increases stomatal density and transpiration rate in tomato" @default.
- W2548549932 cites W127741650 @default.
- W2548549932 cites W1483977111 @default.
- W2548549932 cites W1531982492 @default.
- W2548549932 cites W1565010322 @default.
- W2548549932 cites W1817067 @default.
- W2548549932 cites W1968307075 @default.
- W2548549932 cites W1974473562 @default.
- W2548549932 cites W1974907033 @default.
- W2548549932 cites W1975220728 @default.
- W2548549932 cites W1976003440 @default.
- W2548549932 cites W1977866059 @default.
- W2548549932 cites W1982108385 @default.
- W2548549932 cites W1986548057 @default.
- W2548549932 cites W1986923721 @default.
- W2548549932 cites W1998491582 @default.
- W2548549932 cites W2000916560 @default.
- W2548549932 cites W2001172864 @default.
- W2548549932 cites W2010009005 @default.
- W2548549932 cites W2012202823 @default.
- W2548549932 cites W2013148539 @default.
- W2548549932 cites W2019679687 @default.
- W2548549932 cites W2020524987 @default.
- W2548549932 cites W2022581087 @default.
- W2548549932 cites W2033034671 @default.
- W2548549932 cites W2033407764 @default.
- W2548549932 cites W2034630803 @default.
- W2548549932 cites W2042667559 @default.
- W2548549932 cites W2043409652 @default.
- W2548549932 cites W2047882742 @default.
- W2548549932 cites W2049469558 @default.
- W2548549932 cites W2060597258 @default.
- W2548549932 cites W2060702730 @default.
- W2548549932 cites W2068517568 @default.
- W2548549932 cites W2076740792 @default.
- W2548549932 cites W2087564676 @default.
- W2548549932 cites W2093282042 @default.
- W2548549932 cites W2096567582 @default.
- W2548549932 cites W2099524720 @default.
- W2548549932 cites W2101735889 @default.
- W2548549932 cites W2103030029 @default.
- W2548549932 cites W2107529525 @default.
- W2548549932 cites W2108637588 @default.
- W2548549932 cites W2111934381 @default.
- W2548549932 cites W2114291639 @default.
- W2548549932 cites W2117499681 @default.
- W2548549932 cites W2117801718 @default.
- W2548549932 cites W2120742274 @default.
- W2548549932 cites W2121671569 @default.
- W2548549932 cites W2126863133 @default.
- W2548549932 cites W2127156026 @default.
- W2548549932 cites W2127790577 @default.
- W2548549932 cites W2128358342 @default.
- W2548549932 cites W2129378086 @default.
- W2548549932 cites W2138032440 @default.
- W2548549932 cites W2139681988 @default.
- W2548549932 cites W2143684085 @default.
- W2548549932 cites W2150839376 @default.
- W2548549932 cites W2151066023 @default.
- W2548549932 cites W2153400206 @default.
- W2548549932 cites W2155906714 @default.
- W2548549932 cites W2157980706 @default.
- W2548549932 cites W2159554401 @default.
- W2548549932 cites W2161337189 @default.
- W2548549932 cites W2168344742 @default.
- W2548549932 cites W2169479124 @default.
- W2548549932 cites W2170860770 @default.
- W2548549932 cites W2172977821 @default.
- W2548549932 cites W2180221308 @default.
- W2548549932 cites W2273769188 @default.
- W2548549932 cites W2287146849 @default.
- W2548549932 cites W2314819224 @default.
- W2548549932 cites W2315163544 @default.
- W2548549932 cites W2319342965 @default.
- W2548549932 cites W2414140942 @default.
- W2548549932 cites W2463718046 @default.
- W2548549932 cites W2469993736 @default.
- W2548549932 cites W2487609329 @default.
- W2548549932 cites W2804313420 @default.
- W2548549932 cites W4232304905 @default.
- W2548549932 cites W71266475 @default.
- W2548549932 doi "https://doi.org/10.1093/jxb/erw398" @default.
- W2548549932 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/5181579" @default.
- W2548549932 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/27811005" @default.
- W2548549932 hasPublicationYear "2016" @default.
- W2548549932 type Work @default.
- W2548549932 sameAs 2548549932 @default.
- W2548549932 citedByCount "74" @default.
- W2548549932 countsByYear W25485499322016 @default.
- W2548549932 countsByYear W25485499322017 @default.
- W2548549932 countsByYear W25485499322018 @default.