ArticleJournal of molecular evolution2008
Distribution and evolution of pseudogenes, gene losses, and a gene rearrangement in the plastid genome of the nonphotosynthetic liverwort, Aneura mirabilis (Metzgeriales, Jungermanniopsida).
Article in Journal of molecular evolution, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 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
12 citing papers in PubMed, 30 citations in OpenAlex.
- Repeated loss of plastid NDH during evolution of land plants.Annals of botany · 2026Review
- From barcodes to genomes: a new era of molecular exploration in bryophyte research.Frontiers in plant science · 2024Review
- Inheritance through the cytoplasm.Heredity · 2022Review
- Plastome Reduction in the Only Parasitic Gymnosperm Parasitaxus Is Due to Losses of Photosynthesis but Not Housekeeping Genes and Apparently Involves the Secondary Gain of a Large Inverted Repeat.Genome biology and evolution · 2019Article
- Genomic comparison of two independent seagrass lineages reveals habitat-driven convergent evolution.Journal of experimental botany · 2018Article
- Dense infraspecific sampling reveals rapid and independent trajectories of plastome degradation in a heterotrophic orchid complex.The New phytologist · 2018Article
- The Chloroplast Genome of Symplocarpus renifolius: A Comparison of Chloroplast Genome Structure in Araceae.Genes · 2017Article
- Article
- Molecular evolution of anthocyanin pigmentation genes following losses of flower color.BMC evolutionary biology · 2016Article
- Review
- The evolution of the plastid chromosome in land plants: gene content, gene order, gene function.Plant molecular biology · 2011Article
- Sequencing and analysis of plastid genome in mycoheterotrophic orchid Neottia nidus-avis.Genome biology and evolution · 2011Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The plastid genome sequence of the parasitic liverwort Aneura mirabilis revealed the loss of five chlororespiration (ndh) genes. Additionally, six ndh genes, subunits of photosystem I, photosystem II, and the cytochrome b6f complex were inferred to be pseudogenes. Pseudogenes of cysA, cyst, ccsA, and ycf3, an inversion of psbE and petL, were also detected. The designation of pseudogenes was made using comparisons with the distantly related liverwort Marchantia polymorpha. We sampled several populations of A. mirabilis and its photosynthetic sister groups to correlate functional gene losses with the evolution of a achlorophylly. The gene losses, pseudogenes, or the psbE-petL inversion were never detected in a photosynthetic Aneura but were detected in every population of A. mirabilis. One population of A. mirabilis revealed a unique deletion of 541 bp in the psbE-petL region; another is characterized by a unique deletion of 471 bp in the trnV(UAC)-ndhC region. The ratio of synonymous-to-nonsynonymous substitution rates (omega) was estimated for eight pseudogenes and six ORFs to detect relaxed purifying selection. A significant increase in omega for the nonphotosynthetic liverwort was detected in six pseudogenes. Relaxation purifying selection, determined by a significant increase in omega, was detected for three intact ORFs: psbA, psbM, and rbcL.
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.