Filamentous cyanobacteria represent a distinctive group of oxygenic photoautotrophs that exhibit a remarkable form of prokaryotic multicellularity. These organisms form elongated trichomes in which ...
This is a nice example of a rather unexpected discovery: by studying the development of the blood vessels of the brain, researchers have just shed light on a question that was pending for 10 years!
The transdifferentiation of isolated mesophyll cells of zinnia (Zinnia elegans L.) into tracheary elements (TEs) has been well studied as a model of plant cell differentiation. In order to investigate ...
This is a preview. Log in through your library . Abstract Coordination and synchrony of a variety of cellular activities in tissues of plants and animals occur as a consequence of the transfer of low ...
Cell-to-cell communication is essential throughout all forms and stages of life, and many communication mechanisms are well studied. However, over the past few years, scientists have found increasing ...
Unlike the usual smooth, spherical shape of exosomes, glioblastoma-derived exosomes appear to have long nanofilaments protruding from their surfaces. These small membrane vesicles do much more than ...
The study was led by Professor Albert Lu, from the Faculty of Medicine and Health Sciences at the University of Barcelona and the CELLEX Biomedical Research Centre (IDIBAPS-UB), and María Yáñez-Mó, ...
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