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- aggregation classification "A1".
- aggregation creator B190361.
- aggregation creator B190362.
- aggregation creator B190363.
- aggregation creator B190364.
- aggregation creator person.
- aggregation date "2013".
- aggregation format "application/pdf".
- aggregation hasFormat 4159896.bibtex.
- aggregation hasFormat 4159896.csv.
- aggregation hasFormat 4159896.dc.
- aggregation hasFormat 4159896.didl.
- aggregation hasFormat 4159896.doc.
- aggregation hasFormat 4159896.json.
- aggregation hasFormat 4159896.mets.
- aggregation hasFormat 4159896.mods.
- aggregation hasFormat 4159896.rdf.
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- aggregation hasFormat 4159896.txt.
- aggregation hasFormat 4159896.xls.
- aggregation hasFormat 4159896.yaml.
- aggregation isPartOf urn:issn:1664-462X.
- aggregation language "eng".
- aggregation rights "I have retained and own the full copyright for this publication".
- aggregation subject "Biology and Life Sciences".
- aggregation title "Interaction of PLS and PIN and hormonal crosstalk in Arabidopsis root development".
- aggregation abstract "Understanding how hormones and genes interact to coordinate plant growth is a major challenge in developmental biology. The activities of auxin, ethylene, and cytokinin depend on cellular context and exhibit either synergistic or antagonistic interactions. Here we use experimentation and network construction to elucidate the role of the interaction of the POLARIS peptide (PLS) and the auxin efflux carrier PIN proteins in the crosstalk of three hormones (auxin, ethylene, and cytokinin) in Arabidopsis root development. In ethylene hypersignaling mutants such as polaris (Os), we show experimentally that expression of both PIN1 and PIN2 significantly increases. This relationship is analyzed in the context of the crosstalk between auxin, ethylene, and cytokinin: in pls, endogenous auxin, ethylene and cytokinin concentration decreases, approximately remains unchanged and increases, respectively. Experimental data are integrated into a hormonal crosstalk network through combination with information in literature. Network construction reveals that the regulation of both PIN1 and PIN2 is predominantly via ethylene signaling. In addition, it is deduced that the relationship between cytokinin and PIN1 and PIN2 levels implies a regulatory role of cytokinin in addition to its regulation to auxin, ethylene, and PLS levels. We discuss how the network of hormones and genes coordinates plant growth by simultaneously regulating the activities of auxin, ethylene, and cytokinin signaling pathways.".
- aggregation authorList BK448850.
- aggregation volume "4".
- aggregation aggregates 4159907.
- aggregation isDescribedBy 4159896.
- aggregation similarTo fpls.2013.00075.
- aggregation similarTo LU-4159896.