cell death

Tilapia fish that were affected by the virus and died. Courtesy of the researchers

Between viruses and fish

The genetic sequence of a virus that caused the morbidity and mortality of tilapia fish is not similar to any known genetic sequence
First row (from right to left): Inbal Zigdon, Dr. Yifat Marble, Dr. Molly Dayan and Dr. Ron Ben-Yair (in the frame), second row: Noa Hezekiah, Dr. Merav Shmoeli and Roi Maor, third row: Neta Nodel, Dr. Avital Eisenberg-Lerner, Mercedes Rosenwald and Dr. Matthias Kramer, fourth row: Adi Ullman and Dr. Judith Itka Shagiv. Do not break under pressure. Photo by Weizmann Institute spokesperson

Port arrester and release mechanism in the human cell

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Algal cells respond in different ways to identical stress conditions. Illustration: Prof. Assaf Vardi's laboratory, Weizmann Institute

survival of the few

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Image: pixabay.

Molecular amnesty

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Confocal microscope observation of two mature fruit fly testes filled with dividing germ cells (in green). About a quarter of these cells (in red and pink) die in the alternative death pathway

Alternative death

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