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Chapter 39

Chapter 39

Chapter 39. Plant Responses to Internal and External Signals. LE 39-2.

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703 views • 64 slides
Growth regulators Auxins Cytokinins Gibberellins Abscisic Acid Ethylene Brassinoteroids

Growth regulators Auxins Cytokinins Gibberellins Abscisic Acid Ethylene Brassinoteroids

Growth regulators Auxins Cytokinins Gibberellins Abscisic Acid Ethylene Brassinoteroids Jasmonic Acid Salicylic Acid Strigolactones Nitric Oxide Sugars. Gibberellins "rescued" some dwarf corn & pea mutants Made rosette plants bolt Trigger adulthood in ivy & conifers

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821 views • 42 slides
Plant Responses to Internal & External Signals

Plant Responses to Internal & External Signals

Plant Responses to Internal & External Signals. CYTOPLASM. CELL WALL. LE 39-3. Reception. Transduction. Response. Activation of cellular responses. Relay molecules. Receptor. Hormone or environmental stimulus. Plasma membrane. Reception Internal and external signals

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407 views • 40 slides
Ethylene responses

Ethylene responses

Ethylene responses. Developmental processes Fruit ripening - ethylene is essential Promotion of seed germination Root initiation Bud dormancy release Inhibition/promotion of flowering Sex shifts in flowers Senescence of leaves, flowers.

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817 views • 32 slides
PLANTAE

PLANTAE

PLANTAE. Terrestrial Adaptations. Apical meristems enable primary (vertical) growth. Terrestrial Adaptations. Terrestrial Adaptations. Vascular Tissue. Roots. Absorption Anchorage/Support Storage. Stems. Elevation Vegetative Reproductive. Plant Tissues. Dermal Vascular Ground.

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22 In-Text Art, p. 650 Ethylene

22 In-Text Art, p. 650 Ethylene

22 In-Text Art, p. 650 Ethylene. Figure 22.5 The triple response in Arabidopsis. Figure 22.1 Triple response of etiolated pea seedlings. Figure 22.2 Ethylene biosynthetic pathway and the Yang cycle.

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628 views • 26 slides
Biol 352 Lecture 8 Ethylene: The Gaseous Hormone January 31, 2007

Biol 352 Lecture 8 Ethylene: The Gaseous Hormone January 31, 2007

Biol 352 Lecture 8 Ethylene: The Gaseous Hormone January 31, 2007. http://www.mccullagh.org/image/10d-7/carnation-flower.html. Review: Cytokinins Cytokinins are N 6 -substituted aminopurines that initiate cell proliferation together with auxin.

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699 views • 26 slides
ethylene

ethylene

very goog slide

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420 views • 21 slides
Triple response

Triple response

Triple response. Course: Plant Physiology Lab Experimental Teaching Centre Of Life Sciences. What is the triple response?.

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803 views • 4 slides
Triple response

Triple response

Triple response. Course: Plant Physiology Lab Experimental Teaching Centre Of Life Sciences. What is the triple response?.

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110 views • 4 slides

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