SSBD:database v3

333-Tsugawa-gravitropism

OMERO gallery,

OMERO index

Project

Title

Shoot gravitropism of wild type and myosin xif xik mutant Arabidopsis

Description

Gravitropism is the plant organ bending in response to gravity, while a straightening mechanism prevents bending beyond the gravitropic set-point angle. The promotion and prevention of bending occur simultaneously around the inflorescence stem tip. How these two opposing forces work together and what part of the stem they affect are unknown. To understand the mechanical forces involved, authors rotated wild type and organ-straightening-deficient mutant (myosin xif xik) Arabidopsis plants to a horizontal position to initiate bending. The mutant stems started to bend before the wild-type stems, which led them to hypothesize that the force preventing bending was weaker in mutant.

License

CC BY

Released at

Oct. 20, 2025, midnight

Updated at

Funding

This work was supported by MEXT KAKENHI (nos. JP18H05484, JP18H05489 to TD and JP18H05496 to HU), by the Japan Society for the Promotion of Science [Grants-in-Aid for Scientific Research (no. JP20K15832 to ST, no. JP19K06732 to HU, and no. JP15H05776 to IH-N)] and by the Hirao Taro Foundation of KONAN GAKUEN for Academic Research (to HU and IH-N), by the Japan Science and Technology Agency [CREST (JPMJCR2121)].

# of image datasets

22

Papers

Papers

Paper information: Tsugawa S, Miyake Y, Okamoto K, Toyota M, Yagi H, Terao Morita M, Hara-Nishimura I, Demura T, Ueda H. Shoot gravitropism and organ straightening cooperate to arrive at a mechanically favorable shape in Arabidopsis. Sci Rep. 2023 Jul 17;13(1):11165.,
Pubmed ID: 37460700,
PMCID: PMC10352312,
DOI: https://doi.org/10.1038/s41598-023-38069-x,
URL: https://pubmed.ncbi.nlm.nih.gov/37460700/

Contacts

Contacts

Satoru Tsugawa (Contact) , Department of Mechanical Engineering , Akita Prefectural University
Haruko Ueda (Contact) , Graduate School of Natural Science , Konan University

Biosamples

Organisms

Arabidopsis thaliana (NCBI:txid3702)

Strains

Col-0

Cells

Cell lines

Ontologies

UBERON

Anatomical entities

GO: Biological processes

gravitropism (GO:0009630)

GO: Cellular components

GO: Molecular functions

Genetics

Gene names

Protein names

Genetic methods

T-DNA insertion (classes?short_form=EFO_0004016)

Protein tags

Probes

Oligo Primer

Genotype

Treatments

Reagent or Compound

Concentration

Fold Dilution

Imaging Methods

Dimensions

584x452x1x1x25, 534x477x1x1x25, 696x416x1x1x34, 544x504x1x1x38, 744x516x1x1x30, 825x552x1x1x40, 774x564x1x1x27, 668x564x1x1x99, 796x552x1x1x39, 621x492x1x1x30, 608x592x1x1x100, 813x564x1x1x39, 672x548x1x1x87, 676x420x1x1x32, 684x476x1x1x25, 612x504x1x1x25, 615x477x1x1x27, 588x464x1x1x38, 843x537x1x1x40, 640x456x1x1x30, 777x678x1x1x100, 640x524x1x1x99,

X scales

0.144 micrometer/pixel, 0.151 micrometer/pixel, 0.152 micrometer/pixel, 0.147 micrometer/pixel, 0.146 micrometer/pixel, 0.149 micrometer/pixel, 0.137 micrometer/pixel, 0.154 micrometer/pixel, 0.148 micrometer/pixel, 0.150 micrometer/pixel,

Y scales

0.144 micrometer/pixel, 0.151 micrometer/pixel, 0.152 micrometer/pixel, 0.147 micrometer/pixel, 0.146 micrometer/pixel, 0.149 micrometer/pixel, 0.137 micrometer/pixel, 0.154 micrometer/pixel, 0.148 micrometer/pixel, 0.150 micrometer/pixel,

Z scales

NA,

T scales

10 minutes,

Channels

1 channel,

Microscopy types

Detection methods

Visualization methods

Illumination methods

Sources of contrast

Contrast enhancing methods

Resolution enhancing methods

Imaged parameters

Sample preparation methods

Instruments

Body

Model

Light source

Detector

Objective

Filter set

Dichroic

Datasets

Dataset name

Organism

Gene / Protein

Dimensions

File size

SSBD:OMERO

Download

Fig1a_gravit_wild_1

Arabidopsis thaliana (NCBI:txid3702)

813x564x1x1x39

53.7MB

Gallery, Index

zip

Fig1a_gravit_wild_2

Arabidopsis thaliana (NCBI:txid3702)

843x537x1x1x40

54.3MB

Gallery, Index

zip

Fig1a_gravit_wild_3

Arabidopsis thaliana (NCBI:txid3702)

584x452x1x1x25

19.8MB

Gallery, Index

zip

Fig1a_gravit_wild_4

Arabidopsis thaliana (NCBI:txid3702)

672x548x1x1x87

95.8MB

Gallery, Index

zip

Fig1a_gravit_wild_5

Arabidopsis thaliana (NCBI:txid3702)

684x476x1x1x25

24.4MB

Gallery, Index

zip

Fig1a_gravit_wild_6

Arabidopsis thaliana (NCBI:txid3702)

777x678x1x1x100

158.1MB

Gallery, Index

zip

Fig1a_gravit_wild_7

Arabidopsis thaliana (NCBI:txid3702)

615x477x1x1x27

23.8MB

Gallery, Index

zip

Fig1a_gravit_wild_8

Arabidopsis thaliana (NCBI:txid3702)

544x504x1x1x38

31.3MB

Gallery, Index

zip

Fig1a_gravit_wild_9

Arabidopsis thaliana (NCBI:txid3702)

640x524x1x1x99

99.6MB

Gallery, Index

zip

Fig1a_gravit_wild_10

Arabidopsis thaliana (NCBI:txid3702)

744x516x1x1x30

34.6MB

Gallery, Index

zip

Fig1a_gravit_wild_11

Arabidopsis thaliana (NCBI:txid3702)

608x592x1x1x100

108MB

Gallery, Index

zip

Fig1f_gravit_mutant_1

Arabidopsis thaliana (NCBI:txid3702)

NA

796x552x1x1x39

51.4MB

Gallery, Index

zip

Fig1f_gravit_mutant_2

Arabidopsis thaliana (NCBI:txid3702)

NA

825x552x1x1x40

54.7MB

Gallery, Index

zip

Fig1f_gravit_mutant_3

Arabidopsis thaliana (NCBI:txid3702)

NA

621x492x1x1x30

27.5MB

Gallery, Index

zip

Fig1f_gravit_mutant_4

Arabidopsis thaliana (NCBI:txid3702)

NA

534x477x1x1x25

19.1MB

Gallery, Index

zip

Fig1f_gravit_mutant_5

Arabidopsis thaliana (NCBI:txid3702)

NA

612x504x1x1x25

23.1MB

Gallery, Index

zip

Fig1f_gravit_mutant_6

Arabidopsis thaliana (NCBI:txid3702)

NA

774x564x1x1x27

35.4MB

Gallery, Index

zip

Fig1f_gravit_mutant_7

Arabidopsis thaliana (NCBI:txid3702)

NA

696x416x1x1x34

29.5MB

Gallery, Index

zip

Fig1f_gravit_mutant_8

Arabidopsis thaliana (NCBI:txid3702)

NA

588x464x1x1x38

31.1MB

Gallery, Index

zip

Fig1f_gravit_mutant_9

Arabidopsis thaliana (NCBI:txid3702)

NA

668x564x1x1x99

115.9MB

Gallery, Index

zip

Fig1f_gravit_mutant_10

Arabidopsis thaliana (NCBI:txid3702)

NA

676x420x1x1x32

27.3MB

Gallery, Index

zip

Fig1f_gravit_mutant_11

Arabidopsis thaliana (NCBI:txid3702)

NA

640x456x1x1x30

26.3MB

Gallery, Index

zip