ArticlePlant cell reports2023
Chimeric deletion mutation of rpoC2 underlies the leaf-patterning of Clivia miniata var. variegata.
Article in Plant cell reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 9 citations in OpenAlex.
- Article
- Anatomy and the chloroplast genome of Bischofia plants reveal important phylogenetic relationship and the genetic diversity in phyllanthaceae.Scientific reports · 2026Article
- Complex plastome structural variation caused by intermolecular and intramolecular recombination accounts for leaf variegation inPlant diversity · 2026Article
- Comparative complete chloroplast genome analysis ofFrontiers in plant science · 2026Article
- Structural Characteristics, Comparative Analyses, and Conservation Significance of the Complete Chloroplast Genome of the Critically EndangeredEcology and evolution · 2026Article
- The role of the sucrose synthase gene in promoting thorn occurrence and vegetative growth in Lycium ruthenicum.Plant molecular biology · 2025Article
- Characterization of the complete plastid genome ofMitochondrial DNA. Part B, Resources · 2025Article
- Article
- Leaf variegation caused by plastome structural variation: an example fromHorticulture research · 2024Article
Corrections and comments
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
Abstract
key messageThe deletion mutated rpoC2 leads to yellow stripes of Clivia miniata var. variegata by down regulating the transcription of 28 chloroplast genes and disturbing chloroplast biogenesis and thylakoid membrane development. Clivia miniata var. variegata (Cmvv) is a common mutant of Clivia miniata but its genetic basis is unclear. Here, we found that a 425 bp deletion mutation of chloroplast rpoC2 underlies the yellow stripes (YSs) of Cmvv. Both RNA polymerase PEP and NEP coexist in seed-plant chloroplasts and the β″ subunit of PEP is encoded by rpoC2. The rpoC2 mutation changed the discontinuous cleft domain required to form the PEP central cleft for DNA binding from 1103 to 59 aa. RNA-Seq revealed that 28 chloroplast genes (cpDEGs) were all down-regulated in YSs, of which, four involved in chloroplast protein translation and 21 of photosynthesis system (PS)I, PSII, cytochrome b
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