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Browsing
219
item(s) in:
Image and Video Library
\n
Landmark Papers
\n
Image:
Title:
Author(s):
Description:
1.
1. Teaching Item. DNA Codes for RNA, which Codes for Protein
2.
1. Teaching Item. Free and Bound Ribosomes are Chemically Identical
3.
1. Teaching Item. Lysosomal Heterogeneity
4.
1. Teaching Item. Meiosis I: First Meiotic Division
5.
1. Teaching Item. Meiosis II: Second Meiotic Division
6.
1. Teaching Item. Movement of Chromosomes during Mitosis
7.
1. Teaching Item. Oscillating Kinetochores. A: Normal Metaphase
8.
1. Teaching Item. Oscillating Kinetochores. E: Anaphase Lagging
9.
1. Teaching Item. Oscillating Kinetochores. D: Merotelic Metaphase
10.
1. Teaching Item. Oscillating Kinetochores. B: Transition from Metaphase to Anaphase
11.
1. Teaching Item. Oscillating Kinetochores. C: Anaphase
12.
1. Teaching Item. Spacing of Capillaries in Tissues
13.
1. Teaching Item. Structure Responsible for Electrical Impulse Transduction in Muscle
14.
A Moving Kinesin Motor Protein
Ronald D Vale, Ronald A Milligan
As described in the Science article cited below under References, the two heads of the kinesin dimer work in a coordinated manner to move processively along the track. The coiled coil (gray) extends t
15.
A Moving Myosin Motor Protein
Ronald D Vale, Ronald A Milligan
As described in the Science article cited below under References, muscle myosin is a dimer of two identical motor heads (catalytic cores are blue; lever arms in the prestroke ADP-Pi state are yellow),
16.
Acid Phosphatase, Trans-Golgi Network (Rat Epididymis)
Daniel S Friend
Acid phosphatase, rendered as black deposits by Gomori-based cytochemistry, are seen in trans-Golgi cisternae and vesicles. At that time (mid 1960s) there was uncertainty about the site of primary lys
17.
Anaphase of Meiosis I in a Living Crane Fly Spermatocyte
James LaFountain Jr., Rudolf Oldenbourg
This image was made at about 5 minutes after the onset of anaphase. The image is a snapshot of an early time point of anaphase - the phase of meiosis I during which disjoined half-bivalents are segreg
18.
Apoptotic Gastric Zymogenic Cells and Rococo Rough Endoplasmic Reticulum Whorls
Jason C Mills
This transmission electron micrograph depicts cells at the base of a gastric unit in the corpus of the mouse stomach. The base of the gastric unit (or gland) is predominately composed of zymogenic cel
19.
Back in Mitosis
Tamara Potapova, Gary Gorbsky
This video shows a Xenopus laevis S3 cell reversing cytokinesis and exit from mitosis. The cell is stably expressing GFP alpha-tubulin to visualize dynamics of the microtubule network. This cell was b
20.
Back in Mitosis: Waltz of the Microtubules
Tamara Potapova, Gary Gorbsky
This video shows the microtubule network of a Xenopus laevis S3 cell during induction and reversal of mitotic exit. This cell, stably expressing GFP alpha-tubulin, was blocked at metaphase with high l
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