• Something wrong with this record ?

To Stimulate or Inhibit? That Is the Question for the Function of Abscisic Acid

JF. Humplík, V. Bergougnoux, E. Van Volkenburgh,

. 2017 ; 22 (10) : 830-841. [pub] 20170823

Language English Country Great Britain

Document type Journal Article, Review

Persistent link   https://www.medvik.cz/link/bmc18010362

Physiologically, abscisic acid (ABA) is believed to be a general inhibitor of plant growth, including during the crucial early development of seedlings. However, this view contradicts many reports of stimulatory effects of ABA that, so far, have not been considered in the debate concerning ABA's function in plant development. To address this apparent contradiction, we propose a hypothetical mechanism to explain how ABA might contribute to the promotion of cell expansion. We wish to overturn conventional views on ABA's role during juvenile plant development and put forward the idea that, as for other phytohormones, the role of ABA is determined by dose and sensitivity and ranges from stimulatory to inhibitory effects.

References provided by Crossref.org

000      
00000naa a2200000 a 4500
001      
bmc18010362
003      
CZ-PrNML
005      
20180420150438.0
007      
ta
008      
180404s2017 xxk f 000 0|eng||
009      
AR
024    7_
$a 10.1016/j.tplants.2017.07.009 $2 doi
035    __
$a (PubMed)28843765
040    __
$a ABA008 $b cze $d ABA008 $e AACR2
041    0_
$a eng
044    __
$a xxk
100    1_
$a Humplík, Jan F $u Laboratory of Growth Regulators, Centre of the Region Haná for Biotechnological and Agricultural Research, Institute of Experimental Botany Czech Academy of Sciences and Palacký University Olomouc, Šlechtitelů 27, 783 71 Olomouc, Czech Republic; Department of Chemical Biology and Genetics, Centre of the Region Haná for Biotechnological and Agricultural Research, Palacký University Olomouc, Šlechtitelů 27, 783 71 Olomouc, Czech Republic; These authors contributed equally to the work. Electronic address: humplik@ueb.cas.cz.
245    10
$a To Stimulate or Inhibit? That Is the Question for the Function of Abscisic Acid / $c JF. Humplík, V. Bergougnoux, E. Van Volkenburgh,
520    9_
$a Physiologically, abscisic acid (ABA) is believed to be a general inhibitor of plant growth, including during the crucial early development of seedlings. However, this view contradicts many reports of stimulatory effects of ABA that, so far, have not been considered in the debate concerning ABA's function in plant development. To address this apparent contradiction, we propose a hypothetical mechanism to explain how ABA might contribute to the promotion of cell expansion. We wish to overturn conventional views on ABA's role during juvenile plant development and put forward the idea that, as for other phytohormones, the role of ABA is determined by dose and sensitivity and ranges from stimulatory to inhibitory effects.
650    _2
$a kyselina abscisová $x metabolismus $7 D000040
650    12
$a vývoj rostlin $7 D063245
650    _2
$a regulátory růstu rostlin $x metabolismus $7 D010937
650    _2
$a semenáček $x růst a vývoj $x fyziologie $7 D036226
655    _2
$a časopisecké články $7 D016428
655    _2
$a přehledy $7 D016454
700    1_
$a Bergougnoux, Véronique $u Department of Molecular Biology, Centre of the Region Haná for Biotechnological and Agricultural Research, Palacký University Olomouc, Šlechtitelů 27, 783 71 Olomouc, Czech Republic; These authors contributed equally to the work.
700    1_
$a Van Volkenburgh, Elizabeth $u Department of Biology, University of Washington, Seattle, WA, USA.
773    0_
$w MED00005114 $t Trends in plant science $x 1878-4372 $g Roč. 22, č. 10 (2017), s. 830-841
856    41
$u https://pubmed.ncbi.nlm.nih.gov/28843765 $y Pubmed
910    __
$a ABA008 $b sig $c sign $y a $z 0
990    __
$a 20180404 $b ABA008
991    __
$a 20180420150541 $b ABA008
999    __
$a ok $b bmc $g 1287847 $s 1007174
BAS    __
$a 3
BAS    __
$a PreBMC
BMC    __
$a 2017 $b 22 $c 10 $d 830-841 $e 20170823 $i 1878-4372 $m Trends in plant science $n Trends Plant Sci $x MED00005114
LZP    __
$a Pubmed-20180404

Find record

Citation metrics

Archiving options