'Archaea' diaporamas de présentation

Chapter 3 Macromolecules

Chapter 3 Macromolecules. Chemical Bonding and Water in Living Systems Strong and Weak Chemical Bonds. Covalent bonds ( Figure 3.1 ) are strong bonds that bind elements in macromolecules . Covalent Bonding.

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Bacteria and Archaea

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Microbiology

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Prokaryotes: Bacteria & Archaea

Prokaryotes: Bacteria & Archaea. A Troubled Taxonomy! Chapter 28 & pages 419 - 421. Lecture outlines on Black Board as pdf and ppt files. Why study these organisms?. Biomass & number of species! Disease Gene cloning Bioremediation Global change Oxygen Nitrogen cycle & pollution

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Computational functional genomics

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Introduction to Bioinformatics 236523

Introduction to Bioinformatics 236523. Lecturer: Dr. Yael Mandel-Gutfreund Teaching Assistance: Shula Shazman Sivan Bercovici. Course web site : http://webcourse.cs.technion.ac.il/236523. What is Bioinformatics?. Course Objectives. To introduce the bioinfomatics discipline

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Lesson Overview

Lesson Overview. 21.3 The Ecology of Protists. Autotrophic Protists. What is the ecological significance of photosynthetic protists? The position of photosynthetic protists at the base of the food chain makes much of the diversity of aquatic life possible. Diversity .

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Taxonomy and Classification of Microbes (Especially Prokaryotes)

Taxonomy and Classification of Microbes (Especially Prokaryotes). The Three Domains and What Distinguishes Them Review of Characteristics of Prokaryotes, Eukaryotes, Viruses The Taxonomic Hierarchy and Species Definitions Characteristics Used to Classify Prokaryotes

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PALEOSALINITY RECONSTRUCTIONS BASED ON STABLE HYDROGEN ISOTOPIC COMPOSITION OF ALGAL BIOMARKERS. RECENT DEVELOPMENTS! Ma

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Evolution, classification, and identification of bacteria

Evolution, classification, and identification of bacteria. Early life on Earth Naming microorganisms Classifying and identifying microorganisms Major groups of bacteria. Early life on Earth. 0. Age of dinosaurs. Origin of metazoans. 1. Origin of modern eukaryotes. 2.

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Ecosystem Ecology: Case studies on the Colorado Plateau FOR 479 BIO 479 FOR 599 BIO 599 Stephen C. Hart Self-proclaimed

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Introduction

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Cell Composition

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MICROORGANISMS: Viruses, Prions, Archaea

MICROORGANISMS: Viruses, Prions, Archaea. What do Archaea and Bacteria have in common?. Single celled Microscopic No membrane bound nucleus Both essential to all other life on earth. What about viruses? Living or non-living?.

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chapters 10 & 11 taxonomy, phylogenetics and prokaryotic diversity

chapters 10 & 11 taxonomy, phylogenetics and prokaryotic diversity. organism grouping. identification binomial nomenclature classification & phylogenetics organism similarity. 16S rDNA sequence analysis & phylogeny. identification: biochemical testing.

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BACTERIA

BACTERIA. The Oldest Living Structures on The Earth. CLASSIFICATION. Living things can be grouped in THREE domains. Prokaryotes account for two of the domains. Eukaryota are all eukaryotic organisms. DOMAIN ARCHAEA.

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STATION 1 : Answer the following:

STATION 1 : Answer the following:. What is evolution? These bones are known as? What does the similarity of these structures indicate? 4) What are vestigial structures? Examples?

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Taxonomy:

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The Eminent Domain

The Eminent Domain. Domain Archaea. -1 cell prokaryote -Have different cell walls than bacteria -Lack peptidoglycan cell walls -Reproduce asexually -Live in extreme environments

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