Root-to-shoot ABA signaling does not contribute to genotypic variation in stomatal functioning induced by high relative air humidity
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- 作者：Dá ; lia R.A. Carvalhoa ; Dimitrios Fanourakisb ; 1 ; Maria J. Correiac ; José ; A. Monteiroc ; José ; Pedro L. Araú ; jo-Alvesd ; Marta W. Vasconcelosa ; Domingos P.F. Almeidae ; Ep Heuvelinkb ; Susana M.P. Carvalhoa ; b ; f ; susana.carvalho@fc.up.pt" class="auth_mail" title="E-mail the corresponding author
- 关键词：ABA ; abscisic acid ; [ABA] ; abscisic acid concentration ; RH ; relative air humidity ; RWC ; relative water content ; RWC_4 ; h ; relative water content after 4 ; h of leaflet desiccation ; VPD ; vapor pressure deficit
- 刊名：Environmental and Experimental Botany
- 出版年：2016
- 出版时间：March 2016
- 年：2016
- 卷：123
- 期：Complete
- 页码：13-21
- 全文大小：649 K
文摘
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Wide intraspecific variation on stomatal responsiveness to closing stimuli.
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[ABA] in leaf xylem sap did not explain genotypic variation in stomatal functioning.
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RH did not affect xylem sap [ABA] at leaf level.
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Root-to-shoot ABA signaling did not explain variation in stomatal functioning.