Statistical analysis of organelle movement using state-space models.

ABSTRACT:

Background

Organelle motility is essential for the correct cellular function of various eukaryotic cells. In plant cells, chloroplasts move towards the intracellular area irradiated by a weak light to maximise photosynthesis. To initiate this process, an unknown signal is transferred from the irradiated area to distant chloroplasts. Quantification of this chloroplast movement has been performed using visual estimations that are analyst-dependent and labour-intensive. Therefore, an objective and faster method is required.

Results

In this study, we developed the cellssm package of R ( https://github.com/hnishio/cellssm.git ), which is a user-friendly tool for state-space modelling to statistically analyse the directional movement of cells or organelles. Our method showed a hig

SUBMITTER: Nishio H 

PROVIDER: S-EPMC10321007 | biostudies-literature | 2023 Jul

REPOSITORIES: biostudies-literature