Detail of Fig2BC_FE-SEM_an3_3_4_x6000_30
Project
SSBD:Repository
Title
FE-SEM image of adaxial subepidermal cells and chloroplast in 4 DAS leaf primordia of an3 mutant-Arabidopsis thaliana_sample3
Description
The adaxial subepidermal cells in 4 DAS leaf primordia cross-sections of an3 mutant-Arabidopsis thaliana sample3 were observed using a field emission-scanning electron microscope (FE-SEM). Compared to WT, larger vacuoles and extended intercellular space were exhibited in mutant an3. The chloroplast with more thylakoid membranes in the mutant an3 were observed using a field emission-scanning electron microscope (FE-SEM), compared to that of WT. The image of chloroplast was magnified from the image of adaxial subepidermal cells. The ANGUSTIFOLIA (AN3) gene is a positive regulator of cell proliferation and an3-4 allele was isolated by Horiguchi et al. (2005). Other mutant an3 alleles were provided by multiple research groups and introgressed into Col-0.
Release, Updated
2026-07-07
License
CC BY 4.0
Kind
Image data
File Formats
tif
Data size
18.8 MB
Organism
Arabidopsis thaliana
Strain(s)
an3-4
Cell Line
-
Datatype
-
Molecular Function (MF)
Biological Process (BP)
Cellular Component (CC)
vacuole chloroplast thylakoid membrane
Biological Imaging Method
scanning electron microscopy (SEM) (FBbi_00000257)
X scale
0.0042 micrometer
Y scale
0.0042 micrometer
Z scale
-
T scale
-
Image Acquisition
Experiment type
-
Microscope type
-
Acquisition mode
-
Contrast method
-
Microscope model
-
Detector model
-
Objective model
-
Filter set
-
Summary of Methods
Ezaki K, Koga H, Takeda-Kamiya N, Toyooka K, Higaki T, Sakamoto S, Tsukaya H. Precocious cell differentiation occurs in proliferating cells in leaf primordia in Arabidopsis angustifolia3 mutant. Front Plant Sci. 2024 Apr 16;15:1322223.
Related paper(s)
Contact
Kazune Ezaki, Hirokazu Tsukaya
, The University of Tokyo, The University of Tokyo
, Department of Biological Sciences, Graduate School of Science, Department of Biological Sciences, Graduate School of Science
, Department of Biological Sciences, Graduate School of Science, Department of Biological Sciences, Graduate School of Science
Contributors
OMERO Project
Source