Ontogenetic Changes in Auxin Biosynthesis and Distribution Determine the Organogenic Activity of the Shoot Apical Meristem in pin1 Mutants

Ontogenetic Changes in Auxin Biosynthesis and Distribution Determine the Organogenic Activity of the Shoot Apical Meristem in pin1 Mutants

In the shoot apical meristem (SAM) of Arabidopsis, PIN1-dependent polar auxin transport (PAT) regulates two crucial developmental processes: organogenesis and vascular system formation. However, the knockout mutation in the PIN1 gene does not fully inhibit these two processes. Therefore, we investig...

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Bibliographic Details
Main Authors: Alicja Banasiak, Magdalena Biedroń, Alicja Dolzblasz, Mateusz Adam Berezowski
Format: Article
Language:English
Published: MDPI AG 2019-01-01
Series:International Journal of Molecular Sciences
Subjects:
Arabidopsis
auxin immunolocalization
organogenesis
PAT
pin1 mutant
YUC genes
SAM
vascular system
xylem
Online Access:http://www.mdpi.com/1422-0067/20/1/180

Internet

http://www.mdpi.com/1422-0067/20/1/180

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