Results 121 to 130 of about 4,678 (187)

Spatio-temporal kinematic analysis of shoot gravitropism in Arabidopsis thaliana. [PDF]

open access: yesPlant Biotechnol (Tokyo), 2020
Tsugawa S   +5 more
europepmc   +1 more source

Spatio-temporal kinematic analysis of shoot gravitropism in Arabidopsis thaliana.

open access: yesPlant biotechnology (Tokyo, Japan)
Plant shoots can bend upward against gravity, a behavior known as shoot gravitropism. The conventional quantification of shoot bending has been restricted to measurements of shoot tip angle, which cannot fully describe the spatio-temporal bending process.
Satoru, Tsugawa   +5 more
openaire   +1 more source

Effects of microgravity on growth hormone concentration and distribution in plants [PDF]

open access: yes
On earth, gravity affects the distribution of the plant growth hormone, indole-3-acetic acid (IAA), in a manner such that the plant grows into a normal vertical orientation (shoots up, roots down).
Bandurski, Robert S.   +3 more
core   +1 more source

Molecular genetic study on gravitropism and gravitropic growth habit of the Arabidopsis shoot

open access: yesMolecular genetic study on gravitropism and gravitropic growth habit of the Arabidopsis shoot
Gravitropic response is a control of growth direction with respect to thegravity vector. Gravity sensing process starts with downward movement ofamyloplasts in statocytes and subsequent physiological signaling is presumed toregulate auxin transport. Putative signaling components, Arabidopsis LAZY1(AtLAZY1) and ALTERED RESPONSE TO GRAVITY 1 (ARG1) are ...
openaire  

Cells in Space [PDF]

open access: yes
Discussions and presentations addressed three aspects of cell research in space: the suitability of the cell as a subject in microgravity experiments, the requirements for generic flight hardware to support cell research, and the potential for ...
Callahan, Paul X.   +4 more
core   +1 more source

Enhanced Labeling Techniques to Study the Cytoskeleton During Root Growth and Gravitropism [PDF]

open access: yes
Gravity effects the growth and development of all living organisms. One of the most obvious manifestations of gravity's effects on biological systems lies in the ability of plants to direct their growth along a path that is dictated by the gravity vector
Blancaflor, Elison B.
core   +1 more source

Two Seven-Transmembrane Domain MILDEW RESISTANCE LOCUS O Proteins Cofunction in Arabidopsis Root Thigmomorphogenesis [PDF]

open access: yes, 2009
Chen, Z.   +9 more
core  

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