Claim · model-written summary
No pseudogenes were found in the leaf mustard chloroplast genome.
- Taxon
- Brassica juncea
Brassica junceat0 - Outcome
- no pseudogenes were founde1
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“no pseudogenes were found”
t0“Brassica juncea”
Title
Complete Chloroplast Genome Characteristics and Phylogenetic Analysis of Brassica juncea L.
Shenyue Tang; Juan Liu; Ziyi Zhu; et al. International Journal of Molecular Sciences 2026. doi:10.3390/ijms27062882
Other claims from this paper (16)
- Observation The chloroplast genome of leaf mustard had a total length of 153,490 bp.
- Observation The chloroplast genome of leaf mustard had a GC content of 36.36%.
- Observation The leaf mustard chloroplast genome exhibited a typical tetrad structure.
- Observation A total of 132 coding genes were annotated in the leaf mustard chloroplast genome.
- Observation The annotated genes included 87 mRNA genes.
- Observation The annotated genes included 37 tRNA genes.
- Observation The annotated genes included eight rRNA genes.
- Observation Leucine had the highest frequency of codon use in leaf mustard.
- Observation Thirty-two codons had relative synonymous codon usage greater than 1, mostly ending in A or U.
- Observation The genome contained 37 scattered repetitive sequences.
- Observation The genome contained 315 simple repetitive sequences.
- Observation Ka/Ks analysis showed the chloroplast genes of leaf mustard were under purifying selection as a whole.
- Observation Genes such as nadhF and petD showed positive selection, speculated to be related to adaptive evolution.
- Observation Leaf mustard is most closely related to mustard greens in evolutionary relationship.
- Observation Leaf mustard is followed in relatedness by Brassica plants such as nori and turnip and is also closely related to European rapeseed.
- Observation The leaf mustard chloroplast genome is relatively conserved.