Rizzo Lect 12

Rizzo Lect 12 - idterm next Monday ill cover through...

Info iconThis preview shows pages 1–18. Sign up to view the full content.

View Full Document Right Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: idterm next Monday ill cover through Wednesdays lecture ridays lectures will not be on the exam eview session: aturday Jan 30th 0 12 noon, SciLec 123 oraminiferans acteria and Archaea vs. Eukaryotes Feature Bac Arc Euk Cell structure Nucleus-- + Other membrane bound organelles-- + Cytoskeleton-- + Flexible cell envelope (i.e., no rigid cell wall)-- + Transcription & translation Coupling of transcription & translation + +- Splicing of protein coding genes-- + Chromosome structure/ features Linear + centromeres, telomeres-- + Circular + +- Plasmids + +- Operons + +- Cell division Mitosis-- + Binary fission + +- Recombination mechanisms Meiosis / sexual reproduction (and diploid)-- + Lateral gene transfer (and haploid) + +- .7 Eukaryotic Cells (Part 1) lternation of Generations Microbial Eukaryotes Key points: Everything other than plants, animals and fungi Referred to as protists or microbial eukaryotes Paraphyletic group Phylogeny of major groups based mostly on molecular data Non-molecular data more useful for eukaryotic phylogeny than with prokaryotes ots of ambiguities in resolving arly events in evolution of ukaryotes ajor Eukaryote roups ots of ambiguities in resolving arly events in evolution of ukaryotes ajor Eukaryote roups any aspects of diversity in eukaryotic microbes: Morphology (unicellular, multicellular) Locomotion (flagella, cilia, pseudopods) Metabolism (autotrophs, heterotrophs) Symbioses (endosymbioses, parasites) Reproduction (sexual, asexual) Importance to humans (pathogens, landscapes) Alveolates...
View Full Document

This document was uploaded on 08/21/2011.

Page1 / 62

Rizzo Lect 12 - idterm next Monday ill cover through...

This preview shows document pages 1 - 18. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online