EEB 390 Lecture Notes - Lecture 14: Archaea, Phagocyte, Rickettsia
10 Nov 2020
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Shrews shrink their skulls during the winter. Video 1: bacteria can impact snow, center of snow could be bacteria, insertion of bacteria forms ice christal. Wolbachia can in uence what sex some microbial organisms can be. Eukaryotic cells: orgniasation within the cell, dna within nucleons and cytoplasms, other aspects like fagelli, mitochondria and other structures, genomes larger. Ecoli is very dense, eukaryotic like humans are less dense. How dna is coiled / organized: archaea and eukaryotic are surrounded by histone proteins. Differences chromosome structure plasmids nucleus capped + polya mrna. Rna polymerase introns histones with dna recombination ploidy mitosis ability to grow at boiling. Eukaryotes usually circular common no no one no no. Hgt haploid no nope usually circular occasional no no a few sometimes yes. Hgt haploid no some usually linear rare yes yes many yes yes sex diploid or more yes nope.
