Cytokinin at the Crossroads of Abiotic Stress Signalling Pathways
Cytokinin is a multifaceted plant hormone that plays major roles not only in diverse plant growth and development processes, but also stress responses. We summarize knowledge of the roles of its metabolism, transport, and signalling in responses to changes in levels of both macronutrients (nitrogen,...
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MDPI AG
2018-08-01
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| Series: | International Journal of Molecular Sciences |
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| Online Access: | http://www.mdpi.com/1422-0067/19/8/2450 |
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doaj-7d9af7f10912420c85602ec5b81c875e2020-11-25T02:46:50ZengMDPI AGInternational Journal of Molecular Sciences1422-00672018-08-01198245010.3390/ijms19082450ijms19082450Cytokinin at the Crossroads of Abiotic Stress Signalling PathwaysJaroslav Pavlů0Jan Novák1Vladěna Koukalová2Markéta Luklová3Břetislav Brzobohatý4Martin Černý5Department of Molecular Biology and Radiobiology, Faculty of AgriSciences, Mendel University in Brno, 613 00 Brno, Czech RepublicDepartment of Molecular Biology and Radiobiology, Faculty of AgriSciences, Mendel University in Brno, 613 00 Brno, Czech RepublicDepartment of Molecular Biology and Radiobiology, Faculty of AgriSciences, Mendel University in Brno, 613 00 Brno, Czech RepublicDepartment of Molecular Biology and Radiobiology, Faculty of AgriSciences, Mendel University in Brno, 613 00 Brno, Czech RepublicDepartment of Molecular Biology and Radiobiology, Faculty of AgriSciences, Mendel University in Brno, 613 00 Brno, Czech RepublicDepartment of Molecular Biology and Radiobiology, Faculty of AgriSciences, Mendel University in Brno, 613 00 Brno, Czech RepublicCytokinin is a multifaceted plant hormone that plays major roles not only in diverse plant growth and development processes, but also stress responses. We summarize knowledge of the roles of its metabolism, transport, and signalling in responses to changes in levels of both macronutrients (nitrogen, phosphorus, potassium, sulphur) and micronutrients (boron, iron, silicon, selenium). We comment on cytokinin’s effects on plants’ xenobiotic resistance, and its interactions with light, temperature, drought, and salinity signals. Further, we have compiled a list of abiotic stress-related genes and demonstrate that their expression patterns overlap with those of cytokinin metabolism and signalling genes.http://www.mdpi.com/1422-0067/19/8/2450cytokininabiotic stresstemperaturedroughtnutrientstress tolerance |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Jaroslav Pavlů Jan Novák Vladěna Koukalová Markéta Luklová Břetislav Brzobohatý Martin Černý |
| spellingShingle |
Jaroslav Pavlů Jan Novák Vladěna Koukalová Markéta Luklová Břetislav Brzobohatý Martin Černý Cytokinin at the Crossroads of Abiotic Stress Signalling Pathways International Journal of Molecular Sciences cytokinin abiotic stress temperature drought nutrient stress tolerance |
| author_facet |
Jaroslav Pavlů Jan Novák Vladěna Koukalová Markéta Luklová Břetislav Brzobohatý Martin Černý |
| author_sort |
Jaroslav Pavlů |
| title |
Cytokinin at the Crossroads of Abiotic Stress Signalling Pathways |
| title_short |
Cytokinin at the Crossroads of Abiotic Stress Signalling Pathways |
| title_full |
Cytokinin at the Crossroads of Abiotic Stress Signalling Pathways |
| title_fullStr |
Cytokinin at the Crossroads of Abiotic Stress Signalling Pathways |
| title_full_unstemmed |
Cytokinin at the Crossroads of Abiotic Stress Signalling Pathways |
| title_sort |
cytokinin at the crossroads of abiotic stress signalling pathways |
| publisher |
MDPI AG |
| series |
International Journal of Molecular Sciences |
| issn |
1422-0067 |
| publishDate |
2018-08-01 |
| description |
Cytokinin is a multifaceted plant hormone that plays major roles not only in diverse plant growth and development processes, but also stress responses. We summarize knowledge of the roles of its metabolism, transport, and signalling in responses to changes in levels of both macronutrients (nitrogen, phosphorus, potassium, sulphur) and micronutrients (boron, iron, silicon, selenium). We comment on cytokinin’s effects on plants’ xenobiotic resistance, and its interactions with light, temperature, drought, and salinity signals. Further, we have compiled a list of abiotic stress-related genes and demonstrate that their expression patterns overlap with those of cytokinin metabolism and signalling genes. |
| topic |
cytokinin abiotic stress temperature drought nutrient stress tolerance |
| url |
http://www.mdpi.com/1422-0067/19/8/2450 |
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