LaFountain, James R.; Oldenbourg, Rudolf (2021). CIL:10729, Nephrotoma, Nephrotoma suturalis, primary spermatocyte. In Cell Image Library. UC San Diego Library Digital Collections. Dataset. https://doi.org/10.6075/J0R78DCM

Movie of meiosis I and II in primary spermatocytes of the crane-fly Nephrotoma suturalis.
Time-lapse DIC microscopy using a Nikon
Microphot SA, equipped for liquid crystal polarized light microscopy
(LC-PolScope, CRi, Woburn Massachusetts) 60x/1.4 PlanApo oil immersion objective, 1.4 NA oil imm. condenser, with 2.0x zoom lens. Images captured every 30 sec over 320 min using a QImaging Retigo EXi CCD camera. The time series on which the movie is based is included in this grouped set.

• 2021

• LaFountain, James R.
• Oldenbourg, Rudolf

Preparation: living tissue
Relation to intact cell: whole mounted tissue
Item type: charge coupled device (CCD)
Imaging mode: differential interference contrast microscopy
Parameter imaged: UV/visible/IR photons
Source of contrast: differences in refractive index
Visualization methods: visualization of contiguous regions
Processing history: unprocessed raw data

• Cell Image Library Group ID: 3780

• Nephrotoma
• Nephrotoma suturalis

• Nuclear chromosome
• Primary spermatocyte
• Spindle

• Male meiosis chromosome segregation

• data
• image

• No linguistic content; Not applicable

Samplenumber: 10729

Doi: https://doi.org/10.6075/J0R78DCM

Source data

• Source Record in the Cell Image Library: https://doi.org/10.7295/W9CIL10729

Reference

• LaFountain JR Jr, Oldenbourg R. Maloriented bivalents have metaphase positions at the spindle equator with more kinetochore microtubules to one pole than to the other. Mol Biol Cell. 2004 Dec;15(12):5346-55. https://www.ncbi.nlm.nih.gov/pubmed/?term=15385630
• LaFountain JR, Oldenbourg R (2004) Mol Biol Cell 15, 5346-5355. https://doi.org/10.1091/mbc.e04-06-0524

CC0 1.0 Universal Public Domain Dedication

Creative Commons Public Domain Dedication

Use: The person(s) who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law.

Constraint(s) on Use: This work may be used without prior permission.

Research Data Curation Program, UC San Diego, La Jolla, 92093-0175 (https://lib.ucsd.edu/rdcp)

2022-08-12