RBG7 Antibody

1. Identification of a set of high-confidence targets of AtGRP7, some of which are regulated by AtGRP7 at the level of steady-state abundance or splicing. PMID: 29084609
2. AtJAC1 coordinates with GRP7 in shaping plant development through the regulation of RNA processing in Arabidopsis. PMID: 26392261
3. Truncation of the glycine-rich domain reduces the binding affinity of AtGRP7, showing for the first time that the glycine-rich stretch of a plant hnRNP-like protein contributes to binding. PMID: 25251471
4. GRP7 is an hnRNP-like protein with a role in processing of pri-miRNAs. PMID: 25104024
5. AtGRP7 has both salicylic acid (SA)-dependent and SA-independent effects on plant immunity. PMID: 23961939
6. AtGRP7-overexpressing plants flower with fewer leaves than wild-type plants, suggesting that the floral promotive effect of AtGRP7 bypasses the effect of a reduced gibberellin level. PMID: 24281950
7. Data indicate that AtGRP2 and AtGRP7 affected the expression of drought stress-responsive genes in transgenic rice. PMID: 24268168
8. AtGRP7 is a potent regulator in plant defense response to diverse pathogens, and suggest that the regulation of RNA metabolism by RNA-binding proteins is important for plant innate immunity. PMID: 22902796
9. Proposes the first circadian slave oscillator model by studying AtGRP7 and AtGRP8 oscillations in Arabidopsis thaliana. PMID: 23555221
10. The results show that the glycine-rich RNA-binding protein AtGRP7 influences alternative splicing in Arabidopsis thaliana. PMID: 23042250
11. In vivo, expression of GRP7 with Arg-49 replaced with lysine does not complement the reduced immune responses of the Arabidopsis thaliana grp7-1 mutant demonstrating the importance of this residue for GRP7 function. PMID: 22013065
12. Domain sequences encompassing the RNA recognition motif and the overall structure of GRPs (AtGRP4 harboring no RNA chaperone activity and AtGRP7 harboring such activity) are critical to chaperone activity during the cold adaptation process in cells. PMID: 21511907
13. Involved in the regulation of abscisic acid and stress responses. PMID: 17001447
14. A. thaliana knockout lines defective in the glycine-rich RNA-binding protein GRP7 (also known as AtGRP7), a HopU1 substrate, were more susceptible than wild-type plants to P. syringae PMID: 17450127
15. Data show that site-specific mutation of one conserved arginine to glutamine within the RNA recognition motif impairs binding of recombinant AtGRP7 to its pre-mRNA in vitro. PMID: 17924945
16. GRP7 affects the growth and stress tolerance of Arabidopsis plants under high salt and dehydration stress conditions, and also confers freezing tolerance, particularly via the regulation of stomatal opening and closing in the guard cells. PMID: 18410480
17. The RNA-binding protein AtGRP7 promotes flowering, partly by downregulating FLC. Insertion mutants are late-flowering but vernalization overrides the late-flowering phenotype. PMID: 18573194
18. AtGRP7 itself is part of a negative autoregulatory circuit that influences circadian oscillations of its own and the AtGRP8 transcript through alternative splicing linked to nonsense-mediated decay. PMID: 18987006

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KEGG: ath:AT2G21660

STRING: 3702.AT2G21660.1

UniGene: At.22672