Since, the discovery in the seventies and eighties of the core machinery regulating the eukaroytic cell cycle, the cyclin ... immunofluorescence microscopy images. This is an extremely useful ...

The study of the cell cycle focuses on mechanisms that regulate ... to the potential for disease and injury repair via stem cell therapies. Image: Steve Gschmeissner/Science Source.

Students may draw on the other images from the series to further support their thinking. Have students evaluate and critique different ideas to reach a consensus explanation. Telophase: Have students ...

When looking at cells with a microscope, the length of different stages of the cell cycle can be estimated using the formula: \(\text{Length of time in phase}=\) \(\frac{\text{observed number of ...

The first part of the system is 3D, time-lapse microscopy. We use a ubiquitously expressed histone-GFP fusion to label nuclei and image at one-minute interval over ... Through statistical analysis of ...

A life cycle is the series of stages something passes through during its lifetime. We also use the term for things that are not living, like cell phones. The life cycle for anything you buy includes ...

The study addresses the complex regulation of HSCs, highlighting p21's multifunctional nature beyond cell cycle control. Through the use of p21-tdTomato mice, researchers differentiate between p21 ...

The team selected skin cells from tissue donated by two patients: one undergoing treatment for a lip laceration, and one ...

Annual growth rate of atmospheric C pools (blue arrow) is the differential of emissions from fossil fuels (9.6 Gt C), land use change (1.2 Gt C), and uptake of C into terrestrial (3.1 Gt C) and ...

The School of Neurobiology, Biochemistry & Biophysics, George S. Wise Faculty of Life Sciences, Tel Aviv University, Tel Aviv, Israel ...

This valuable study uses robust time-dependent microscopy assays to show that during HIV-1 infection, the viral accessory protein Vif causes cell cycle arrest during metaphase and not G2/M as ...