'Cell enlargement' presentation slideshows

Growth + differentiation= development .

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Plant growth regulators

Plant growth regulators. Biol 3470 Chapter 16 March 7, 2006. Biochemistry of synthesis and metabolism of PGRs. Skipped : in chapter 15 if interested Good background on history of discovery and their classification

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Plant Hormones

Plant Hormones. Organic compounds produced in low concentrations. Produced in one part of plant (i.e. source). Plant hormones. Transported to another part of plant (i.e. target). Cause physiological or developmental responses (stimulatory or inhibitory). Also called plant growth regulators.

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Characteristics of Life

Characteristics of Life. Cells Organization Energy Use Response to the environment Growth Reproduction Adaptation. Cells. All living things are composed of cells. Organization. Take substances from the environment and organize them in complex ways. In multicellular organisms:

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Introduction

Introduction.

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Introduction

Plant Growth Regulators (PGR) known as bio-stimulants or bio-inhibitors modify physiological processes in plant. Introduction. These organic compounds act inside plant cells to stimulate or inhibit specific enzyme or enzyme systems to regulate plant metabolism.

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