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Title:

Migration of plasmodia of Physarum polycephalum on plain agar and SDM agar

Document type:
Forschungsdaten
Publication date:
26.02.2024
Responsible:
Alim, Karen
Authors:
Tröger, Lucas; Alim, Karen
Author affiliation:
TUM
Publisher:
TUM
Identifier:
doi:10.14459/2024mp1734713
End date of data production:
25.01.2024
Subject area:
PHY Physik
Resource type:
Experimente und Beobachtungen / experiments and observations
Data type:
Bilder / images
Other data type:
zipped tif filles
Description:
This is a collection of datasets obtained from brightfield microscopy of small plasmodia of the slime mold Physarum polycephalum on 1.5% agar, partly with 10% SDM (semi-defined medium). Migration of the plasmodia was imaged at a frame rate of 4 minutes over the course of days, with a resolution of 10.8 micron/pixel and a field of view of 8x8 cm.
Method of data assessment:
The plasmodia were imaged with a Zeiss Axio Zoom V.16 microscope equipped with a custom-made Pecon stage-top incubation system, a Hamamatsu ORCA-Flash 4.0 digital camera and a Zeiss PlanApo Z 0.5x objective. A green filter (550/50 nm) was placed over the transmission light source of the microscope. Zeiss Zen 3.2 (blue edition) software was used for imaging. A tiled image composed of 16 tiles was acquired using the Zen Tiles tool. All tiles were converted into 8-bit TIFF files using Zeiss Zen 3.2...     »
Links:
This dataset relates to the publication: https://www.pnas.org/doi/10.1073/pnas.2312611121
Key words:
plasmodial slime molds; multicellularity; behavior; migration
Technical remarks:
View and download (332 GB total, 26 Files)
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The data server also offers downloads with rsync (password m1734713):
rsync rsync://m1734713@dataserv.ub.tum.de/m1734713/
Language:
en
Rights:
by, http://creativecommons.org/licenses/by/4.0
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