Chlamydiae Has Contributed at Least 55 Genes to Plantae with Predominantly Plastid Functions
2008
Chlamydiae Genes in Plantae
Sample size: 17
publication
Evidence: moderate
Author Information
Author(s): Moustafa Ahmed, Reyes-Prieto Adrian, Bhattacharya Debashish
Primary Institution: University of Iowa
Hypothesis
Did Chlamydiae contribute genes to Plantae that are important for plastid functions?
Conclusion
Chlamydiae contributed at least 55 genes to Plantae, many of which are involved in plastid functions.
Supporting Evidence
- At least 55 Chlamydiae-derived genes were identified in Plantae.
- 67% of these genes are putatively plastid targeted.
- Some genes also have mitochondrial functions.
Takeaway
This study found that some bacteria called Chlamydiae gave important genes to plants, helping them do things like photosynthesis.
Methodology
Phylogenomic analysis of genomic data from 17 Plantae species to identify Chlamydiae-derived genes.
Limitations
The study relies on bioinformatic predictions for gene functions and cellular localization.
Digital Object Identifier (DOI)
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