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Class Notes for PLS 170C1 at University of Arizona (U OF A)

U OF APLS 170C1Mohammad PessarakliSummer

PLS 170C1 Lecture 1: Introduction

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24 Jul 2019
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U OF APLS 170C1Mohammad PessarakliSummer

PLS 170C1 Lecture 2: Cells

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24 Jul 2019
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U OF APLS 170C1Mohammad PessarakliSummer

PLS 170C1 Lecture 3: Mitosis

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24 Jul 2019
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U OF APLS 170C1Mohammad PessarakliSpring

PLS 170C1 Lecture Notes - Lecture 1: Plant, Archaea, Bacteria

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20 Jan 2017
1
Capture solar energy for all other organisms. Productivity improvements are critical to meet the demands of a growing human population. Plants remain l
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U OF APLS 170C1Mohammad PessarakliSpring

PLS 170C1 Lecture Notes - Lecture 3: The Plant Cell, Protoplast, Archaea

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14 Jan 2017
2
Cells: the simplest collection of living matter. Living organisms are composed of cells derived from preexisting cells. Cells perform various tasks for
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U OF APLS 170C1Mohammad PessarakliSpring

PLS 170C1 Lecture Notes - Lecture 2: Gymnosperm, Flowering Plant, Plant

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13 Jan 2017
1
Owers produce seeds in mature ovaries (fruits) Mosses lack vascular tissues for h20 & nutrient transport. Ferns have vascular tissues for water and nut
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U OF APLS 170C1Mohammad PessarakliSpring

PLS 170C1 Lecture Notes - Lecture 1: Plant, Archaea, Protist

OC11714163 Page
13 Jan 2017
3
Capture solar energy for all other organisms. Productivity improvements are critical to meet the demands of a growing human population. Plants remain l
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U OF APLS 170C1Mohammad PessarakliSpring

PLS 170C1 Lecture Notes - Lecture 10: Dna Replication, Cytokinesis, Tangled

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30 Jan 2017
3
Plant growth occurs in 3 steps: 1. Meristems are clusters of cells that divide by mitosis (& cytokinesis) to create new cells for growth of the plant b
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U OF APLS 170C1Mohammad PessarakliSpring

PLS 170C1 Lecture Notes - Lecture 2: Gymnosperm, Flowering Plant, Plant

OC11787912 Page
20 Jan 2017
3
Lack vascular tissues for h2o and nutrient transport. Have vascular tissues for water and nutrient transport. Use spores rather than seeds to reproduce
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U OF APLS 170C1Mohammad PessarakliSpring

PLS 170C1 Lecture Notes - Lecture 11: Fibrous Root System, Sweet Potato, Dicotyledon

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30 Jan 2017
1
Roots provide the plant with a large amount of surface contact with the soil so that water and mineral nutrients can be obtained. Conduct water and min
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U OF APLS 170C1Mohammad PessarakliSpring

PLS 170C1 Lecture Notes - Lecture 9: Micropropagation, Plant Propagation, Plant Breeding

OC11714163 Page
30 Jan 2017
1
Useful for: new cultivars, endangered species, plants that are slow or dif cult to propagate. Applications: plant propagation, germplasm preservation,
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U OF APLS 170C1Mohammad PessarakliSpring

PLS 170C1 Lecture Notes - Lecture 7: Cork Cambium, Woody Plant, Herbaceous Plant

OC11714164 Page
30 Jan 2017
1
Herbaceous- no woody tissue (2 walls) (e. g. grasses, weeds, and herbs). Woody- 2 growth so cells produce hard tissues (e. g. trees and bushes). Annual
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