ReviewProtoplasma2006
Gravisusception by buoyancy: a mechanism ubiquitous among fungi?
Review in Protoplasma, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
6 citing papers in PubMed, 20 citations in OpenAlex.
- Fungal graviresponses: Physiological and molecular insights from tissue reorientation in the gravity vector.Mycology · 2025Review
- Review
- Colony growth and biofilm formation ofFrontiers in microbiology · 2022Article
- Fungal evolution: cellular, genomic and metabolic complexity.Biological reviews of the Cambridge Philosophical Society · 2020Article
- Simulated microgravity and the antagonistic influence of strigolactone on plant nutrient uptake in low nutrient conditions.NPJ microgravity · 2018Article
- Gravitational biology within the German Space Program: goals, achievements, and perspectives.Protoplasma · 2006Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Gravitropism is ubiquitous among the fungal taxa; however, the mechanism(s) of gravisusception have overall remained obscure so far. In the vegetative sporangiophore of the zygomycete Phycomyces blakesleeanus some 200 large lipid globules form a conspicuous spherical complex which is positioned in a dense mesh of filamentous actin about 100 microm below the growing tip of the apex. Experimental suppression of that complex by transient growth at low temperature greatly diminishes the gravitropic response of the sporangiophore. With respect to size and abundance of the globules, the complex of lipid globules meets basic physical criteria for a possible function of gravisusception. Accumulations of similar lipid globules of critical size are documented in the apex of gravitropically growing hyphae of the endomycorrhizal fungus Gigaspora margarita (Glomeromycota) and have been described in the hyphal apices of members of various fungal phyla. We suppose that--in contrast to plants which use starch as a carbon storage and amyloplasts as statoliths--the fungi utilise the buoyancy of carbon-storing oil droplets for gravisusception.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.