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[PDF] Top 20 Regulation of Zygotic Transcription and Cell Cycle Checkpoints in Early Embryogenesis

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Regulation of Zygotic Transcription and Cell Cycle Checkpoints in Early Embryogenesis

Regulation of Zygotic Transcription and Cell Cycle Checkpoints in Early Embryogenesis

... of embryogenesis is to accumulate a large cell population to accommodate ...specialized cell cycles called cleavages that consist of continuous rounds of DNA replication and ...division. Cell ... See full document

134

The Role of Maternal HP1a in Early Drosophila Embryogenesis via Regulation of Maternal Transcript Production

The Role of Maternal HP1a in Early Drosophila Embryogenesis via Regulation of Maternal Transcript Production

... in cell division has been proposed, this role may not be fully accountable for the early embryonic function of HP1a, since HP1a may also regulate the transcription of the maternal transcripts during ... See full document

17

REVIEW ARTICLE DNA replication and damage checkpoints and meiotic cell cycle controls in the fission and budding yeasts

REVIEW ARTICLE DNA replication and damage checkpoints and meiotic cell cycle controls in the fission and budding yeasts

... Ime1 transcription and protein levels (Figure 4B) ...of early genes that are essential for premeiotic DNA replication, homologous chromosome pairing and recombination ...negative regulation of entry ... See full document

12

Characterisation of a cellular transcription factor which co-ordinates cell cycle events with transcription

Characterisation of a cellular transcription factor which co-ordinates cell cycle events with transcription

... the cell is checked before proceeding through to the next phase (Pardee, ...ensure cell cycle progression occurs in the correct ...a cell cycle regulated manner (Famham and Schimke, ... See full document

305

Checkpoints that control B cell development

Checkpoints that control B cell development

... The mouse embryo is colonized by waves of hematopoietic cell development (5–7). The first wave, called primitive hematopoiesis, begins at E7.5 in the extra-embryonic environment of the yolk sac (Figure 1). Almost ... See full document

9

Somatic embryogenesis from immature and mature zygotic embryos ofCryptomeria japonica I: Embryogenic cell induction and its morphological characteristics

Somatic embryogenesis from immature and mature zygotic embryos ofCryptomeria japonica I: Embryogenic cell induction and its morphological characteristics

... Lu CY, Thorpe TA (1987) Somatic embryogenesis and plantlet regeneration in cultured immature embryos of Picea gfauca. Jalonen P, von Arnold S (1991) Characterization of em[r] ... See full document

5

Regulation of transcription of meiotic cell cycle and terminal
differentiation genes by the testis specific Zn finger protein
matotopetli

Regulation of transcription of meiotic cell cycle and terminal differentiation genes by the testis specific Zn finger protein matotopetli

... for transcription of a large suite of primary spermatocyte specific genes, they are not global regulators, as many transcripts accumulate to normal levels in the primary spermatocytes of mutant ...Many ... See full document

12

Changes in DNA-methylation during zygotic embryogenesis in interspecific hybrids of beans (Phaseolus spp.)

Changes in DNA-methylation during zygotic embryogenesis in interspecific hybrids of beans (Phaseolus spp.)

... 1 cycle of 94°C for 5 min, 1 cycle of 94°C for 30 s, 65°C for 30 s, and 72°C for 2 min, followed by 12 cycles with a ...per cycle, and 23 cycles of 94°C for 30 s, 56°C for 30 s, and 72°C for 2 min, ... See full document

11

MIF coordinates the cell cycle with DNA damage checkpoints. Lessons from knockout mouse models

MIF coordinates the cell cycle with DNA damage checkpoints. Lessons from knockout mouse models

... the cell cycle depends on timely acti- vation of cyclin-dependent kinases (CDKs), which act in conjunction with their corresponding ...the regulation of the cell cycle, as SCFs are ... See full document

7

Establishment of Signaling Interactions with Cellular Resolution for Every Cell Cycle of Embryogenesis

Establishment of Signaling Interactions with Cellular Resolution for Every Cell Cycle of Embryogenesis

... previous cell-ablation results (Hutter and Schnabel 1995; Moskowitz and Rothman ...our cell contact data suggest that ABalapa may play a bigger role than ABa- lapp in signaling the left-head precursor ... See full document

13

Role of Cks85A in cell cycle regulation

Role of Cks85A in cell cycle regulation

... Drosophila cell cycle (Lee and Orr-Weaver, 2003). Cell cycle regulation is not the only role of the Cdk/Cyclin complexes; they have other functions that include regulation of ... See full document

80

Oxidative stress and cell cycle during cork oak somatic embryogenesis

Oxidative stress and cell cycle during cork oak somatic embryogenesis

... to cell cycle analysis by flow cytometry (FCM), no significant differences were reported neither between tissues nor ...and cell cycle were monitored during cork oak SE ...not cell cyle ... See full document

68

Regulation of the Primary Expression of the Early Adenovirus Transcription Units

Regulation of the Primary Expression of the Early Adenovirus Transcription Units

... The above results with cycloheximide and emetine treatments of infected cells indicate that: i the expression of the 1A transcription unit did not require continuous protein synthesis, i[r] ... See full document

7

Ca2+ signals coordinate zygotic polarization and cell cycle
progression in the brown alga Fucus serratus

Ca2+ signals coordinate zygotic polarization and cell cycle progression in the brown alga Fucus serratus

... negative staining. (B) Representative 24-hour-old zygote (n>100) treated with 0.1 μ M latrunculin B continuously from 20 minutes after fertilization and showing complete mitosis, but no zygotic polarization or ... See full document

9

The Role of FAST-1 and Smads in Transcriptional Regulation by Activin during Early Xenopus Embryogenesis*

The Role of FAST-1 and Smads in Transcriptional Regulation by Activin during Early Xenopus Embryogenesis*

... Smad4-deficient cell line, MDA-MB-468, when co-transfected with FAST-1 or Fast1, in response to ActRIB* or TGF- b1 (data not ...dependent regulation of the ... See full document

7

Cell Cycle Dysregulation by Human Cytomegalovirus: Influence of the Cell Cycle Phase at the Time of Infection and Effects on Cyclin Transcription

Cell Cycle Dysregulation by Human Cytomegalovirus: Influence of the Cell Cycle Phase at the Time of Infection and Effects on Cyclin Transcription

... host cell has been shown to produce rapid cellular activa- tion in a manner analogous to growth factor ...to cell division (1, ...inducing cell cycle arrest, HCMV infection also altered the ... See full document

13

Regulation of delayed-early gene transcription by dual TATA boxes.

Regulation of delayed-early gene transcription by dual TATA boxes.

... Mutations in an upstream region from -45 to -68 relative to the CAGT motif had a quantitative effect but did not alter the heterogeneous pattern of early transcripts, suggesting these se[r] ... See full document

7

Initiation and regulation of simian virus 40 early transcription in vitro.

Initiation and regulation of simian virus 40 early transcription in vitro.

... 2b has revealed the same termini as found for the TaqI cleaves the viral DNA at position 4660, the 460 and 535 chain lengths of these transcripts suggested that early transcription in vi[r] ... See full document

13

A Method to Improve the Embryogenesis Rate of Banana Somatic Cell Embryogenesis

A Method to Improve the Embryogenesis Rate of Banana Somatic Cell Embryogenesis

... AP2/ERF transcription factor. It participates in the regulation of cell dedifferentiation in Arabidopsis ...a transcription factor, WIND1 acts as a key molecular switch to in- itiate wound ... See full document

11

Regulation of the Cell Division Cycle in Trypanosoma brucei

Regulation of the Cell Division Cycle in Trypanosoma brucei

... the cell cycle (54), and INCENP, in addition to its roles in mediating Aurora B localization, also functions as a sub- strate activator of Aurora B ...TbAUK1 regulation and the mechanistic roles of ... See full document

11

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