The 35S promoter‐driven mDII auxin control sensor is uniformly distributed in leaf primordia

By using mechanical and optical sectioning of DII/mDII and R2D2 auxin sensors, we reconfirmed the presence of asymmetric auxin signaling in leaf primordia. We also showed that the imaging data reported by Bhatia et al. (2019) may suffer from artefacts, and that their analysis was artificially biased...

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Bibliographic Details
Published inJournal of integrative plant biology Vol. 61; no. 11; pp. 1114 - 1120
Main Authors Guan, Chunmei, Du, Fei, Xiong, Yuanyuan, Jiao, Yuling
Format Journal Article
LanguageEnglish
Published China (Republic : 1949- ) Wiley Subscription Services, Inc 01.11.2019
Subjects
Arabidopsis - genetics
Arabidopsis Proteins - metabolism
DNA-Binding Proteins - metabolism
Gene Expression Regulation, Plant
Indoleacetic Acids - metabolism
Leaves
Microscopy, Confocal
Optical sectioning
Plant Growth Regulators - genetics
Plant Growth Regulators - metabolism
Plant Leaves - growth & development
Plant Leaves - metabolism
Plants, Genetically Modified - metabolism
Primordia
Promoter Regions, Genetic
Sectioning
Signal Transduction
Transcription Factors - metabolism
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Summary:By using mechanical and optical sectioning of DII/mDII and R2D2 auxin sensors, we reconfirmed the presence of asymmetric auxin signaling in leaf primordia. We also showed that the imaging data reported by Bhatia et al. (2019) may suffer from artefacts, and that their analysis was artificially biased due to an arbitrary domain demarcation.
Bibliography:Online on
Jul. 2, 2019
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1672-9072
1744-7909
DOI:10.1111/jipb.12853