Nucleologenesis: U3 snRNA-containing prenucleolar bodies move to sites of active pre-rRNA transcription after mitosis.
- L. Jiménez-Garcia, M. L. Segura-Valdez, R. Ochs, L. Rothblum, R. Hannan, D. Spector
- BiologyMolecular Biology of the Cell
- 1 September 1994
Results suggest that components involved in pre-rRNA processing localize to discrete PNBs at the end of mitosis, similar to those reported here for the localization of U3 snRNA.
In vivo evidence that transcription and splicing are coordinated by a recruiting mechanism
- L. Jiménez-Garcia, D. Spector
- BiologyCell
- 9 April 1993
High resolution detection of rRNA and rDNA in plant nucleoli with different activities by in situ hybridization
- O. Bassy, L. Jiménez-Garcia, O. Echeverría, G. Vázquez-Nin, S. M. D. Espina
- BiologyBiology of the Cell
- 1 January 2000
Dynamics of transcription and pre-mRNA splicing within the mammalian cell nucleus.
- D. Spector, R. O’Keefe, L. Jiménez-Garcia
- BiologyCold Spring Harbor Symposia on Quantitative…
- 1993
SnRNPs as well as several non-snRNP splicing factors have been shown by immunofluorescence microscopy to be localized in a speckled pattern that is distributed in various regions throughout the nucleoplasm.
In maize, two distinct ribulose 1,5-bisphosphate carboxylase/oxygenase activase transcripts have different day/night patterns of expression.
- A. Ayala-Ochoa, M. Vargas-Suárez, H. Loza-Tavera, P. León, L. Jiménez-Garcia, E. Sánchez-de-Jiménez
- BiologyBiochimie
- 1 July 2004
Organization of the double-stranded RNA-activated protein kinase DAI and virus-associated VA RNAI in adenovirus-2-infected HeLa cells.
- L. Jiménez-Garcia, S. R. Green, M. Mathews, D. Spector
- BiologyJournal of Cell Science
- 1 September 1993
The results are consistent with a role for DAI and VA RNAI in protein synthesis and suggest that DAI may play an early role in ribosome biogenesis in the nucleolus in addition to its cytoplasmic role in translation.
Nucleologenesis: use of non‐isotopic in situ hybridization and immunocytochemistry to compare the localization of rDNA and nucleolar proteins during mitosis
- L. Jiménez-Garcia, L. Rothblum, H. Busch, R. Ochs
- BiologyBiology of the Cell
- 1989
Reconstruction of the nucleolus originates in telophase‐specific domains which contain both rDNA and RNA polymerase I, as well as other numerous PNBs which obviously must contain the nucleolar organizers.
Dissecting the TOR–S6K signal transduction pathway in maize seedlings: relevance on cell growth regulation
- T. Dinkova, Homero Reyes Cruz, C. García‐Flores, R. Aguilar, L. Jiménez-Garcia, E. S. D. Jiménez
- Biology
- 1 May 2007
It is concluded that a TOR–S6K signal transduction pathway is functional in maize germination, as that found for non-photosynthetic eukaryotes.
Analysis of Neutral Electrolyzed Water anti-bacterial activity on contaminated eggshells with Salmonella enterica or Escherichia coli.
- Jocelyn Medina-Gudiño, Andres Rivera-Garcia, José A. Cano-Buendía
- Medicine, ChemistryJournal of food microbiology
- 23 January 2020
Oocyte structure and ultrastructure in the Mexican silverside fish Chirostoma humboldtianum (Atheriniforme: Atherinopsidae).
- R. Cárdenas, M. Chávez, J. L. González, P. Aley, J. Espinosa, L. Jiménez-Garcia
- BiologyRevista de Biología Tropical
- 2008
The histological and ultrastructural characteristics of oocyte from Chirostoma humboldtianum, a asynchronic fish, are described, which includes the presence of big filaments at the end of primary growth, which induces some common follicular adaptation.
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