Researchers Identify Black Fungus in Chernobyl Thriving on Gamma Radiation - Newspiler

Black Fungus in Chernobyl: (Cryptococcus neoformans) thrives in the radioactive Chernobyl zone by converting gamma radiation into energy via radiosynthesis.

Consequence of Gamma Radiation Induced Cytomixis during Microsporogenesis in Fennel Plant (Foeniculum vulgare Mill.) - Cytology and Genetics

Fennel is considered as a very important spice crop with powerful therapeutic potential. An improvement in this valuable crop, selected physical mutagen (Gamma irradiation) on the seeds with five selective doses viz., 50, 100, 150, 200 and 250 Gy for break genetic consistency in narrow genetic base in Fennel crop, remunerative phenomenon of syncytes was seen in some cases, where complete chromatin was transmitted to the recipient PMC, that generates dimorphic pollen grain. Such pollen grain with varying genetic content plays a significant role in the emergence of intraspecific polyploidization of species. A curious biological process which is often observed in microsporogenesis of higher plants like, development of syncytes, cytomixis between plant cells and due to this the creation of big pollen has evolutionary relevance. The cytomictic behaviour of Foeniculum vulgare Mill. has been reported in this experiment.

Michael E. Byczek - Patents

Dwarf Galaxies Could be the Key to Explaining Dark Matter

If dark matter is a particle, it's possible that it could self-annihilate, becoming normal matter and releasing gamma radiation. Dwarf galaxies are the best objects to search for this radiation because they're small, rich in dark matter, and don't have other phenomena that could contaminate the view. A new survey examined 50 dwarf galaxies orbiting the Milky Way and saw a faint hint of gamma radiation that could be coming from dark matter annihilation.

Data from Fermi Gamma-ray Space Telescope reveal gamma radiation pulses from Sagittarius A*

A pair of astrophysicists at Universidad Nacional Autonoma de Mexico has found, via study of data from the low-Earth orbiting Fermi Gamma-ray Space Telescope, regular gamma radiation pulses emanating from around the black hole (at the center of the Milky Way galaxy Sagittarius A*). Gustavo Magallanes-Guijón and Sergio Mendoza have written a paper describing their findings, published on the arXiv preprint server.