ArticlePloS one2013
Mutation of the light-induced yellow leaf 1 gene, which encodes a geranylgeranyl reductase, affects chlorophyll biosynthesis and light sensitivity in rice.
Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.
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Who cites it
29 citing papers in PubMed, 58 citations in OpenAlex.
- Full-length transcriptome sheds light into the molecular mechanism of tea leaf yellowing induced by red light.Scientific reports · 2024Article
- Application of RNA sequencing to understand the response of rice seedlings to salt-alkali stress.BMC genomics · 2023Article
- A splicing site change between exon 5 and 6 of the nuclear-encoded chloroplast-localizedFrontiers in plant science · 2023Article
- Genome-wide association identifies a missing hydrolase for tocopherol synthesis in plants.Proceedings of the National Academy of Sciences of the United States of America · 2022Article
- Genome-Wide Investigation of theFrontiers in plant science · 2022Article
- Review: the effect of light on the key pigment compounds of photosensitive etiolated tea plant.Botanical studies · 2021Review
- Accumulation of geranylgeranylated chlorophylls in the pigment-protein complexes of Arabidopsis thaliana acclimated to green light: effects on the organization of light-harvesting complex II and photosystem II functions.Photosynthesis research · 2021Article
- Integrating transcriptomic and metabolomic analysis of hormone pathways in Acer rubrum during developmental leaf senescence.BMC plant biology · 2020Article
- Effects of iron deficiency and exogenous sucrose on the intermediates of chlorophyll biosynthesis in Malus halliana.PloS one · 2020Article
- A lil3 chlp double mutant with exclusive accumulation of geranylgeranyl chlorophyll displays a lethal phenotype in rice.BMC plant biology · 2019Article
- Comparative proteomic analysis of okra (Abelmoschus esculentus L.) seedlings under salt stress.BMC genomics · 2019Article
- Map-Based Cloning and Functional Analysis ofInternational journal of molecular sciences · 2019Article
- A kiwifruit (Actinidia deliciosa) R2R3-MYB transcription factor modulates chlorophyll and carotenoid accumulation.The New phytologist · 2019Article
- Lipid profiles reveal different responses to brown planthopper infestation for pest susceptible and resistant rice plants.Metabolomics : Official journal of the Metabolomic Society · 2018Article
- UMP kinase activity is involved in proper chloroplast development in rice.Photosynthesis research · 2018Article
- Identification of OsGGR2, a second geranylgeranyl reductase involved in α-tocopherol synthesis in rice.Scientific reports · 2018Article
- Genetics and Physiology of the Nuclearly Inherited Yellow Foliar Mutants in Soybean.Frontiers in plant science · 2018Review
- Characterization of chlorophyll binding to LIL3.PloS one · 2018Article
- A recruiting protein of geranylgeranyl diphosphate synthase controls metabolic flux toward chlorophyll biosynthesis in rice.Proceedings of the National Academy of Sciences of the United States of America · 2017Article
- Characterization and Complementation of a Chlorophyll-Less Dominant Mutant GL1 in Lagerstroemia indica.DNA and cell biology · 2017Article
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Authors and funding
14 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Chlorophylls (Chls) are crucial for capturing light energy for photosynthesis. Although several genes responsible for Chl biosynthesis were characterized in rice (Oryza sativa), the genetic properties of the hydrogenating enzyme involved in the final step of Chl synthesis remain unknown. In this study, we characterized a rice light-induced yellow leaf 1-1 (lyl1-1) mutant that is hypersensitive to high-light and defective in the Chl synthesis. Light-shading experiment suggested that the yellowing of lyl1-1 is light-induced. Map-based cloning of LYL1 revealed that it encodes a geranylgeranyl reductase. The mutation of LYL1 led to the majority of Chl molecules are conjugated with an unsaturated geranylgeraniol side chain. LYL1 is the firstly defined gene involved in the reduction step from Chl-geranylgeranylated (Chl(GG)) and geranylgeranyl pyrophosphate (GGPP) to Chl-phytol (Chl(Phy)) and phytyl pyrophosphate (PPP) in rice. LYL1 can be induced by light and suppressed by darkness which is consistent with its potential biological functions. Additionally, the lyl1-1 mutant suffered from severe photooxidative damage and displayed a drastic reduction in the levels of α-tocopherol and photosynthetic proteins. We concluded that LYL1 also plays an important role in response to high-light in rice.
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