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Basic Information
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CGSNL Gene Symbol
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GLK1
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Gene Symbol Synonym
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OsGLK1, OsGlk1, GLK1
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CGSNL Gene Name
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GOLDEN2-LIKE1
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Gene Name Synonym
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light-related transcription factor OsGLK1, Golden2-like 1, G2-like 1, OsGOLDEN-LIKE1, GOLDEN-LIKE1
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Protein Name
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Allele
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glk1, osglk1
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Chromosome No.
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6
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Explanation
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Q5Z5I4. AF318581. orthologous to maize Golden2-like 1. GO:1902326: positive regulation of chlorophyll biosynthetic process.
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Trait Class
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Reproductive organ - Pollination, fertilization, fertility - Male sterility
Coloration - Chlorophyll
Seed - Morphological traits - Embryo
Tolerance and resistance - Stress tolerance
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Expression
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Sequence/Locus
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cDNA Accession No.
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AK098909
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MSU ID
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LOC_Os06g24070.1
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RAP ID
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Os06g0348800
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Links
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Oryzabase Chromosome View
(
IRGSP 1.0
/
Build5
)
RAP-DB
(
IRGSP 1.0
/
Build5
)
Related IDs List (
IRGSP 1.0
/
Build5
)
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INSD Accession List
(Test version)
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-
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Map
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Locate(cM)
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Link map
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Classical linkage map
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References
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Choi 최희백 H., Yi 이태규 TG., Gho 고윤실 YS., Jung 정기홍 KH., Ha 하선화 SH.
Plant Cell 2025 37(11)
Editing of rice PSEUDO-ETIOLATION IN LIGHT microProtein genes promotes chloroplast development.
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Lorenzo C.D.
Plant Cell 2025 37(11)
Beyond the PEL surveyance: Genome editing of the OsPEL family enhances photosynthesis efficiency in rice.
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Li H., Li X., Zhang J., Wang G.
Plant Physiol. 2025 199(2)
Altered chromatin accessibility in light and hormone responses of rice seedlings.
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Yang Z., Bai T., E Z., Niu B., Chen C.
Elife 2024 13
OsNF-YB7 inactivates OsGLK1 to inhibit chlorophyll biosynthesis in rice embryo.
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Xu Z.
Adv Biol (Weinh) 2023 e2300106
A Specific Protective Mechanism Against Chloroplast Photo-Reactive Oxygen Species in Phosphate-Starved Rice Plants.
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Tu X., Ren S., Shen W., Li J., Li Y., Li C., Li Y., Zong Z., Xie W., Grierson D., Fei Z., Giovannoni J., Li P., Zhong S.
Nat Commun 2022 13(1) 7632
Limited conservation in cross-species comparison of GLK transcription factor binding suggested wide-spread cistrome divergence.
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Zheng S., Dong J., Lu J., Li J., Jiang D., Yu H., Ye S., Bu W., Liu Z., Zhou H., Ding Y., Zhuang C.
New Phytol. 2022 234(5) 1678-1695
A cytosolic pentatricopeptide repeat protein is essential for tapetal plastid development by regulating OsGLK1 transcript levels in rice.
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Phule A.S., Barbadikar K.M., Maganti S.M., Seguttuvel P., Subrahmanyam D., Babu MBBP., Kumar P.A.
Sci Rep 2019 9(1) 5235
RNA-seq reveals the involvement of key genes for aerobic adaptation in rice.
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Zhang Y., Su J., Duan S., Ao Y., Dai J., Liu J., Wang P., Li Y., Liu B., Feng D., Wang J., Wang H.
Plant Methods 2011 7(1) 30
A highly efficient rice green tissue protoplast system for transient gene expression and studying light/chloroplast-related processes.
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Nakamura H,Muramatsu M,Hakata M,Ueno O,Nagamura Y,Hirochika H,Takano M,Ichikawa H
Plant Cell Physiol. 2009 50(11) 1933-49
Ectopic overexpression of the transcription factor OsGLK1 induces chloroplast development in non-green rice cells.
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Rossini,L., Cribb,L., Martin,D.J. and Langdale,J.A.
Plant Cell 2001 13(5) 1231-1244
The maize golden2 gene defines a novel class of transcriptional regulators in plants.
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DB Reference
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Gramene ID
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-
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Ontologies
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Gene Ontology
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regulation of chlorophyll biosynthetic process( GO:0010380 )
photosynthesis, light harvesting( GO:0009765 )
photosynthetic electron transport chain( GO:0009767 )
photosynthetic electron transport in photosystem II( GO:0009772 )
cytoplasm( GO:0005737 )
chromatin binding( GO:0003682 )
response to light stimulus( GO:0009416 )
photomorphogenesis( GO:0009640 )
chlorophyll biosynthetic process( GO:0015995 )
regulation of photosynthesis( GO:0010109 )
photosynthetic electron transport in photosystem I( GO:0009773 )
regulation of programmed cell death( GO:0043067 )
tapetal layer development( GO:0048658 )
chloroplast organization( GO:0009658 )
DNA binding( GO:0003677 )
nucleus( GO:0005634 )
positive regulation of organelle organization( GO:0010638 )
positive regulation of transcription, DNA-dependent( GO:0045893 )
transcription, DNA-dependent( GO:0006351 )
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Trait Ontology
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chloroplast development trait( TO:0002715 )
pollen fertility( TO:0000421 )
embryo related trait( TO:0000064 )
chlorophyll content( TO:0000495 )
light sensitivity( TO:0000075 )
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Plant Ontology
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-
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Related Strains
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Phenotype images
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Last updated
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Dec 22, 2025
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Update info.