Monthly Archives: May 2012

Wednesday 05/30/12

12:00 P -8:00P clean and coat 2 racks of small coverslips confocal analysis of embedded oligo-paint sample.  Embryos not detectable. sectioning of Su(Z)12-750 K27me3-647 + Dm0-750,647 working on new vector version STORM analysis code.

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Tuesday 05/29/12

1:00 P – 4:00P, 9:00P-12:00A running insight analysis on K4 K27 data  (11:00A) using only single iteration for computation of z-calibration curve. compare structure of K4, K27me3 and K27ac chromatin (?) troubleshooting issue with non-convergence of z-calibration bead data by … Continue reading

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Protected: snail papers

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Protected: snail dose effects

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Monday 05/28/12

10:40 A – 7:00P, 8:45P – 11:45 P Flip fly bottles: Pc-GFP.  Now growing at 25C Flip into single bottles for bottle stock: Pc-shRNA1 and 2, Psc-shRNA1,  Bcd-GFP, eve-GFP, en-GFP.  Pc-shRNA lines strongly female gender biased. Primary stocks at 18C look … Continue reading

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Drosophila Systems Biology, ESF Poland

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ESF Poland conference notes

  unedited notes taking during talks. David Arnosti Thermodynamic and really dynamics modeling of transcription. how transcription factors talk to eachother on enhancers short-range and long-range repressors – global deacytilation (focus on short). Conservation of eve stripe enhancers despite limited … Continue reading

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Monday 05/14/12

10:00A – 8:30P, 9:30-10:30P Eileen Group meeting invitation to SDB to chair postdoc session and speak in regulatory mechanisms section NuGru presentation: Swr1 structural analysis (inserts H2AZ flanking nucleosome depleted regions), for example to protect promoter. Finished 3D bead warping … Continue reading

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Saturday 05/12/12

11:30 A – 5:30P Finish DR acceptance statement / bio etc. Literature review: Shandilya transcription review, evidence for transcription factories: Xu 2008 (minichromosomes), Osborne 2004 (DNA / RNA FISH comparison) working on 3D vector bead alignment code

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Friday 05/11/12

10:55 A -5:15P photos for DRF freeze and clean out fly cages review 3D bead alignment with Sang-Hee Reviewing parameter files.  My default  max displacement don’t match other parameters – might explain low intensities? reset: max_displacement = 1 (160 nm), … Continue reading

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