Drought-enhanced xylem sap sulfate closes stomata by affecting ALMT12 and guard cell ABA synthesis
Water limitation of plants causes stomatal closure to prevent water loss by transpiration. For this purpose, progressing soil water deficit is communicated from roots to shoots. Abscisic acid (ABA) is the key signal in stress-induced stomatal closure, but ABA as an early xylem-delivered signal is st...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
June 05, 2017
|
| In: |
Plant physiology
Year: 2017, Jahrgang: 174, Heft: 2, Pages: 798-814 |
| ISSN: | 1532-2548 |
| DOI: | 10.1104/pp.16.01784 |
| Online-Zugang: | Verlag, Volltext: http://dx.doi.org/10.1104/pp.16.01784 Verlag, Volltext: http://www.plantphysiol.org/content/174/2/798 
|
| Verfasserangaben: | Frosina Malcheska, Altaf Ahmad, Sundas Batool, Heike M. Müller, Jutta Ludwig-Müller, Jürgen Kreuzwieser, Dörte Randewig, Robert Hänsch, Ralf R. Mendel, Rüdiger Hell, Markus Wirtz, Dietmar Geiger, Peter Ache, Rainer Hedrich, Cornelia Herschbach, and Heinz Rennenberg |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1580617069 | ||
| 003 | DE-627 | ||
| 005 | 20220815000950.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 180903s2017 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1104/pp.16.01784 |2 doi | |
| 035 | |a (DE-627)1580617069 | ||
| 035 | |a (DE-576)510617069 | ||
| 035 | |a (DE-599)BSZ510617069 | ||
| 035 | |a (OCoLC)1341017974 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 32 |2 sdnb | ||
| 100 | 1 | |a Malcheska, Frosina |e VerfasserIn |0 (DE-588)1106149378 |0 (DE-627)86292734X |0 (DE-576)473890275 |4 aut | |
| 245 | 1 | 0 | |a Drought-enhanced xylem sap sulfate closes stomata by affecting ALMT12 and guard cell ABA synthesis |c Frosina Malcheska, Altaf Ahmad, Sundas Batool, Heike M. Müller, Jutta Ludwig-Müller, Jürgen Kreuzwieser, Dörte Randewig, Robert Hänsch, Ralf R. Mendel, Rüdiger Hell, Markus Wirtz, Dietmar Geiger, Peter Ache, Rainer Hedrich, Cornelia Herschbach, and Heinz Rennenberg |
| 264 | 1 | |c June 05, 2017 | |
| 300 | |a 17 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Gesehen am 03.09.2018 | ||
| 520 | |a Water limitation of plants causes stomatal closure to prevent water loss by transpiration. For this purpose, progressing soil water deficit is communicated from roots to shoots. Abscisic acid (ABA) is the key signal in stress-induced stomatal closure, but ABA as an early xylem-delivered signal is still a matter of debate. In this study, poplar plants (Populus × canescens) were exposed to water stress to investigate xylem sap sulfate and ABA, stomatal conductance, and sulfate transporter (SULTR) expression. In addition, stomatal behavior and expression of ABA receptors, drought-responsive genes, transcription factors, and NCED3 were studied after feeding sulfate and ABA to detached poplar leaves and epidermal peels of Arabidopsis (Arabidopsis thaliana). The results show that increased xylem sap sulfate is achieved upon drought by reduced xylem unloading by PtaSULTR3;3a and PtaSULTR1;1, and by enhanced loading from parenchyma cells into the xylem via PtaALMT3b. Sulfate application caused stomatal closure in excised leaves and peeled epidermis. In the loss of sulfate-channel function mutant, Atalmt12, sulfate-triggered stomatal closure was impaired. The QUAC1/ALMT12 anion channel heterologous expressed in oocytes was gated open by extracellular sulfate. Sulfate up-regulated the expression of NCED3, a key step of ABA synthesis, in guard cells. In conclusion, xylem-derived sulfate seems to be a chemical signal of drought that induces stomatal closure via QUAC1/ALMT12 and/or guard cell ABA synthesis. | ||
| 700 | 1 | |a Batool, Sundas |e VerfasserIn |0 (DE-588)1128246805 |0 (DE-627)882687786 |0 (DE-576)485777274 |4 aut | |
| 700 | 1 | |a Hell, Rüdiger |e VerfasserIn |0 (DE-588)1022964933 |0 (DE-627)717340341 |0 (DE-576)166399647 |4 aut | |
| 700 | 1 | |a Wirtz, Markus |e VerfasserIn |0 (DE-588)1023118378 |0 (DE-627)717709353 |0 (DE-576)36641979X |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Plant physiology |d Oxford : Oxford University Press, 1926 |g 174(2017), 2, Seite 798-814 |h Online-Ressource |w (DE-627)314092579 |w (DE-600)2004346-6 |w (DE-576)090885635 |x 1532-2548 |7 nnas |a Drought-enhanced xylem sap sulfate closes stomata by affecting ALMT12 and guard cell ABA synthesis |
| 773 | 1 | 8 | |g volume:174 |g year:2017 |g number:2 |g pages:798-814 |g extent:17 |a Drought-enhanced xylem sap sulfate closes stomata by affecting ALMT12 and guard cell ABA synthesis |
| 856 | 4 | 0 | |u http://dx.doi.org/10.1104/pp.16.01784 |x Verlag |x Resolving-System |3 Volltext |
| 856 | 4 | 0 | |u http://www.plantphysiol.org/content/174/2/798 |x Verlag |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20180903 | ||
| 993 | |a Article | ||
| 994 | |a 2017 | ||
| 998 | |g 1023118378 |a Wirtz, Markus |m 1023118378:Wirtz, Markus |d 700000 |d 721000 |e 700000PW1023118378 |e 721000PW1023118378 |k 0/700000/ |k 1/700000/721000/ |p 11 | ||
| 998 | |g 1022964933 |a Hell, Rüdiger |m 1022964933:Hell, Rüdiger |d 700000 |d 721000 |d 700000 |d 718000 |e 700000PH1022964933 |e 721000PH1022964933 |e 700000PH1022964933 |e 718000PH1022964933 |k 0/700000/ |k 1/700000/721000/ |k 0/700000/ |k 1/700000/718000/ |p 10 | ||
| 998 | |g 1128246805 |a Batool, Sundas |m 1128246805:Batool, Sundas |d 700000 |d 721000 |e 700000PB1128246805 |e 721000PB1128246805 |k 0/700000/ |k 1/700000/721000/ |p 3 | ||
| 999 | |a KXP-PPN1580617069 |e 3024341110 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"id":{"eki":["1580617069"],"doi":["10.1104/pp.16.01784"]},"origin":[{"dateIssuedDisp":"June 05, 2017","dateIssuedKey":"2017"}],"name":{"displayForm":["Frosina Malcheska, Altaf Ahmad, Sundas Batool, Heike M. Müller, Jutta Ludwig-Müller, Jürgen Kreuzwieser, Dörte Randewig, Robert Hänsch, Ralf R. Mendel, Rüdiger Hell, Markus Wirtz, Dietmar Geiger, Peter Ache, Rainer Hedrich, Cornelia Herschbach, and Heinz Rennenberg"]},"recId":"1580617069","person":[{"role":"aut","given":"Frosina","family":"Malcheska","display":"Malcheska, Frosina"},{"role":"aut","given":"Sundas","family":"Batool","display":"Batool, Sundas"},{"display":"Hell, Rüdiger","family":"Hell","given":"Rüdiger","role":"aut"},{"family":"Wirtz","role":"aut","given":"Markus","display":"Wirtz, Markus"}],"title":[{"title_sort":"Drought-enhanced xylem sap sulfate closes stomata by affecting ALMT12 and guard cell ABA synthesis","title":"Drought-enhanced xylem sap sulfate closes stomata by affecting ALMT12 and guard cell ABA synthesis"}],"physDesc":[{"extent":"17 S."}],"language":["eng"],"type":{"media":"Online-Ressource","bibl":"article-journal"},"relHost":[{"language":["eng"],"physDesc":[{"extent":"Online-Ressource"}],"corporate":[{"display":"American Society of Plant Physiologists","role":"isb"},{"display":"American Society of Plant Biologists","role":"isb"}],"type":{"bibl":"periodical","media":"Online-Ressource"},"title":[{"title_sort":"Plant physiology","title":"Plant physiology"}],"disp":"Drought-enhanced xylem sap sulfate closes stomata by affecting ALMT12 and guard cell ABA synthesisPlant physiology","recId":"314092579","name":{"displayForm":["publ. monthly by the American Society of Plant Biologists"]},"origin":[{"publisherPlace":"Oxford ; Rockville, Md.","dateIssuedDisp":"1926-","publisher":"Oxford University Press ; Soc.","dateIssuedKey":"1926"}],"id":{"eki":["314092579"],"zdb":["2004346-6"],"issn":["1532-2548"]},"pubHistory":["1.1926 -"],"titleAlt":[{"title":"A journal devoted to all phases of plant physiology"},{"title":"Volume 80, number 1 (January 1986)-volume 122, number 4 (April 2000): An international journal devoted to physiology, biochemistry, cellular and molecular biology, biophysics and environmental biology of plants"},{"title":"Volume 123, number 1 (May 2000)-volume 128, number 3 (March 2002): An international journal devoted to development, cellular and molecular biology, biochemistry, biophysics, physiology, environmental biology, molecular evolution, genomics, ecophysiology, and whole plant"},{"title":"Volume 128, number 4 (April 2002)-volume 169, number 2 (October 2015): An international journal devoted to basic research into how plants function, ranging from the molecular to the cellular to the whole plant levels, and including the interactions of plants with their biotic and abiotic environments"}],"note":["Fortsetzung der Druck-Ausgabe","Gesehen am 09.08.2022","Beteil. Körp. anfangs: American Society of Plant Physiologists"],"part":{"volume":"174","pages":"798-814","extent":"17","text":"174(2017), 2, Seite 798-814","issue":"2","year":"2017"}}],"note":["Gesehen am 03.09.2018"]} | ||
| SRT | |a MALCHESKAFDROUGHTENH0520 | ||