LUCA
Horizontal Gene Transfer
355 Protein Clusters

The last universal common ancestor between ancient Earth chemistry and the onset of genetics

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

https://en.m.wikipedia.org/wiki/Organism#Horizontal_gene_transfer

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

The most commonly accepted location of the root of the tree of life is between a monophyletic domain Bacteria and a clade formed by Archaea and Eukaryota of what is referred to as the "traditional tree of life" based on several molecular studies.

Research published in 2016, by William F. Martin, by genetically analyzing 6.1 million protein-coding genes from sequenced prokaryotic genomes of various phylogenetic trees, identified 355 protein clusters from amongst 286,514 protein clusters that were probably common to the LUCA.

Its genetic code required nucleoside modifications and S-adenosylmethionine-dependent methylations." The results depict methanogenic clostria as a basal clade in the 355 lineages examined, and suggest that the LUCA inhabited an anaerobic hydrothermal vent setting in a geochemically active environment rich in H2, CO2, and iron.

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https://en.m.wikipedia.org/wiki/Organelle#Types

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

there are only two broad classes of organelles that contain their own DNA, and have originated from endosymbiotic bacteria:

Mitochondria:
(Eukaryotes)

Plastids:
(Plants, Algae, Protists)

Plastid are considered to be intracellular endosymbiotic cyanobacteria.

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Endosymbiont Virus is a Parasitic Plastid.

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Invertebrate Chloroplast Nucleomorph Apicoplast Symbiont Endotoxin Endosymbiosis Cyanobacteria Plastid

like Apicoplast is inside Malaria, Cicadicola inside Cicada, Toxoplasmosis inside Toxoplasma-gondii, Its a Plastid Cyanobacteria.

Plastid Cyanobacteria Endosymbiotic in Mammal Mitochondria, without the need for Invertebrate.

if an animal, such as a bird, if the Endosymbionts were removed, so would the natrual instincts, such as making a nest.

not the Mitochondria Endosymbiots, but the brain ones, its a plant-like Algae, it has a separate memory that can continue memory from animal to animal.

some Plastids live in the Brain, others in Mitochondria, depending upon the evolution of species Symbiogenesis.

trying to find a link between Cyanobacteria & Mycoplasma.

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Parasites such as Plasmodium and Toxoplasma possess a plastid homologous to the chloroplasts of algae and plants.

The Plastid (Apicoplast; Apicomplexan Plastid) is non-photosynthetic and reduced minimal genome, has endosymbiotic ancestry including a circular genome that encodes RNAs and proteins and bacterial biosynthetic pathways.

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Endosymbiotic theories for eukaryote origin

https://royalsocietypublishing.org/doi/10.1098/rstb.2014.0330

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Brain Mitochondrion

https://www.sciencedirect.com/topics/medicine-and-dentistry/brain-mitochondrion

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

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Human Mitochondrial Genetics

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

Mitochondria in Cancer

https://www.ncbi.nlm.nih.gov/labs/pmc/articles/PMC7278520/

Existence of Circulating Mitochondria in Human and Animal Peripheral Blood

Researchers Find Cell-Free Mitochondria Floating in Human Blood

https://www.the-scientist.com/news-opinion/researchers-find-cell-free-mitochondria-floating-in-human-blood--67071

Zombie cancer cells eat themselves to live

https://www.sciencedaily.com/releases/2014/04/140405233847.htm