@mikewick77: This gel contained

A Comparative Evaluation of Remineralizing Potential of Commonly Used Fluoridated Toothpaste, Herbal Toothpaste, Toothpaste with Zinc Hydroxyapatite, and Toothpaste with Calcium Sucrose Phosphate

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9108835/

Zinc appears to be the real hardener of bones and teeth

https://english.pravda.ru/science/126579-zinc_strengthen_teeth/

Hydroxyapatite nanocrystals: Simple preparation, characterization and formation mechanism

https://www.sciencedirect.com/science/article/pii/S0928493114005530

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CRISPR cas chromosome
phage dna plasmids yeast

Reshuffling yeast chromosomes with CRISPR/Cas9

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6738639/

Genetically Engineered Phages: a Review of Advances over the Last Decade

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4981678/

Yeast-Based Assembly of Phage Genomes

Propagating phage genomes in a bacterial host can be toxic for the host, thus limiting the efficiency of phage genome engineering with methods such as homologous recombination, BRED, and in vivo recombineering. This issue can be overcome by using Saccharomyces cerevisiae rather than bacteria as an intermediate host for genetic manipulation.

Homologous recombination is particularly efficient in S. cerevisiae, and phage genomes do not cause toxicity in yeast and can be maintained stably. With this method, the phage genome is captured in an S. cerevisiae-bacterial shuttle vector. The main requirement is that the shuttle vector must contain overhangs homologous to the ends of the phage genome so that the vector and the phage genome can join via recombination.

Phage genomes assembled, modified, and propagated in yeast have been isolated and introduced into bacteria to generate functional phage particles. This technique has been used to capture and genetically modify the genomes of the coliphages T3 and T7 as well as the Klebsiella phage K11. It was further used to capture and archive the genome of fully refactored phage ΦX174. This strategy requires the extraction of the phage genome from yeast and its introduction into bacteria

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Black Yeast

https://en.m.wikipedia.org/wiki/Black_yeast

Black fungi mostly have an extremotolerant life style. Many representatives of this group can colonize bare rocks e.g. in the Mediterranean basin or in hot and cold dry deserts and are therefore referred to as rock-inhabiting fungi, or occur in salterns. These black yeasts are believed to be the most resistant eukaryotic organisms known to-date.

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Clifford Carnicom

https://carnicominstitute.org/cdb-growth-progressions/

https://carnicominstitute.org/cross-domain-bacteria-isolation/

https://carnicominstitute.org/blood-alterations-iv-protein-analysis/

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Yeast for virus research

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5657823/

Contribution of yeast models to virus research

https://link.springer.com/article/10.1007/s00253-021-11331-w

Control of protein synthesis in yeast mitochondria: The concept of translational activators

https://www.sciencedirect.com/science/article/pii/S0167488912000675

Yeast as an expression system for producing virus-like particles: what factors do we need to consider?

https://ami-journals.onlinelibrary.wiley.com/doi/10.1111/lam.12695

In Vitro Assessment of Combinations of Enterovirus Inhibitors against Enterovirus 71

https://journals.asm.org/doi/10.1128/AAC.01073-16?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub%20%200pubmed

Itraconazole inhibits enterovirus replication by targeting the oxysterol-binding protein

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4383725/

Protein over-expression in Escherichia coli triggers adaptation analogous to antimicrobial resistance

https://microbialcellfactories.biomedcentral.com/articles/10.1186/s12934-020-01462-6

Borrelia burgdorferi Co-Localizing with Amyloid Markers in Alzheimer's Disease Brain Tissues

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8842785/

A systematic exploration of the interactions between bacterial effector proteins and host cell membranes

https://www.nature.com/articles/s41467-017-00700-7

we combined a gain-of-function genetic screen in yeast with fluorescence microscopy to systemically interrogate bacterial effector protein and host membrane interactions.

Algae that live inside the cells of salamanders are the first known vertebrate endosymbionts

https://phys.org/news/2011-04-algae-cells-salamanders-vertebrate-endosymbionts.html

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https://en.m.wikipedia.org/wiki/Endophyte

https://en.m.wikipedia.org/wiki/Ascomycota

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Directed evolution of a yeast-displayed HIV-1 SOSIP gp140 spike protein toward improved expression and affinity for conformational antibodies