Summary of 94-Matsuda-Beetlehorn

SSBD:database
SSBD:database URL
Title
Time lapse images of pupal molt of the Japanese rhinoceros beetle Trypoxylus dichotomus at different time stage
Description
-
Relase date
2019-11-20
Updated date
-
License
CC BY
Kind
Image data based on Experiment
Number of Datasets
5 ( Image datasets: 5, Quantitative data datasets: 0 )
Size of Datasets
7.8 MB ( Image datasets: 7.8 MB, Quantitative data datasets: 0 bytes )

Organism(s)
Trypoxylus dichotomus
Gene symbol(s)
NA
Protein name(s)
NA

Datatype
horn primordia dynamic
Molecular Function (MF)
Biological Process (BP)
cell migration, metamorphosis
Cellular Component (CC)
-
Biological Imaging Method
-
XYZ Scale
-
T scale
-

Image Acquisition
Experiment type
TimeLapse
Microscope type
-
Acquisition mode
-
Contrast method
-
Microscope model
-
Detector model
-
Objective model
-
Filter set
-

Related paper(s)

Keisuke Matsuda, Hiroki Gotoh, Yuki Tajika, Takamichi Sushida, Hitoshi Aonuma, Teruyuki Niimi, Masakazu Akiyama, Yasuhiro Inoue, Shigeru Kondo (2017) Complex furrows in a 2D epithelial sheet code the 3D structure of a beetle horn., Scientific reports, Volume 7, Number 1, pp. 13939

Published in 2017 Oct 24 (Electronic publication in Oct. 24, 2017, midnight )

(Abstract) The external organs of holometabolous insects are generated through two consecutive processes: the development of imaginal primordia and their subsequent transformation into the adult structures. During the latter process, many different phenomena at the cellular level (e.g. cell shape changes, cell migration, folding and unfolding of epithelial sheets) contribute to the drastic changes observed in size and shape. Because of this complexity, the logic behind the formation of the 3D structure of adult external organs remains largely unknown. In this report, we investigated the metamorphosis of the horn in the Japanese rhinoceros beetle Trypoxylus dichotomus. The horn primordia is essentially a 2D epithelial cell sheet with dense furrows. We experimentally unfolded these furrows using three different methods and found that the furrow pattern solely determines the 3D horn structure, indicating that horn formation in beetles occurs by two distinct processes: formation of the furrows and subsequently unfolding them. We postulate that this developmental simplicity offers an inherent advantage to understanding the principles that guide 3D morphogenesis in insects.
(MeSH Terms)

Contact
Hiroki Gotoh , Nagoya University , Graduate School of Bioagricultural Sciences
Contributors
Keisuke Matsuda, Hiroki Gotoh, Yuki Tajika, Takamichi Sushida, Hitoshi Aonuma, Teruyuki Niimi, Masakazu Akiyama, Yasuhiro Inoue, Shigeru Kondo


Dataset List of 94-Matsuda-Beetlehorn

#
Dataset ID
Kind
Size
4D View
SSBD:OMERO
Download BDML
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# 4210
Datast ID fig1d_-15min
Dataset Kind Image data
Dataset Size 1.6 MB
4D view
SSBD:OMERO
Download BDML
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# 4211
Datast ID fig1d_0min
Dataset Kind Image data
Dataset Size 1.7 MB
4D view
SSBD:OMERO
Download BDML
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# 4212
Datast ID fig1d_3min
Dataset Kind Image data
Dataset Size 1.6 MB
4D view
SSBD:OMERO
Download BDML
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# 4213
Datast ID fig1d_25min
Dataset Kind Image data
Dataset Size 1.4 MB
4D view
SSBD:OMERO
Download BDML
Download Image data

# 4214
Datast ID fig1d_100min
Dataset Kind Image data
Dataset Size 1.4 MB
4D view
SSBD:OMERO
Download BDML
Download Image data