Tropisms

Tropisms PDF Author: Nathalie Sarraute
Publisher: New Directions Publishing
ISBN: 0811222772
Category : Fiction
Languages : en
Pages : 40

Book Description
Nathalie Sarraute's stunning debut—vignettes of "inner movements"—foreshadowed the rise of the nouveau roman. Hailed as a masterpiece by Jean Genet, Marguerite Duras, and Jean-Paul Sartre, Tropisms is considered one of the defining texts of the nouveau roman movement. Nathalie Sarraute has defined her work as the “movements that are hidden under the commonplace, harmless instances of our everyday lives.” Like figures in a grainy photograph, Sarraute’s characters are blurred and shadowy, while her narrative never develops beyond a stressed moment. Instead, Sarraute brilliantly finds and elaborates subtle details—when a relationship changes, when we fall slightly deeper into love, or when something innocent tilts to the smallest degree toward suspicion.

Plant Tropisms

Plant Tropisms PDF Author: Simon Gilroy
Publisher: John Wiley & Sons
ISBN: 0470388269
Category : Science
Languages : en
Pages : 236

Book Description
Tropisms, the defined vectorial stimuli, such as gravity, light, touch, humidity gradients, ions, oxygen, and temperature, which provide guidance for plant organ growth, is a rapidly growing and changing field. The last few years have witnessed a true renaissance in the analysis of tropisms. As such the conception of tropisms has changed from being seen as a group of simple laboratory curiosities to their recognition as important tools/phenotypes with which to decipher basic cell biological processes that are essential to plant growth and development. Plant Tropisms will provide a comprehensive, yet integrated volume of the current state of knowledge on the molecular and cell biological processes that govern plant tropisms.

Plant Tropisms

Plant Tropisms PDF Author: J.W. Hart
Publisher: Springer Science & Business Media
ISBN: 0412530805
Category : Science
Languages : en
Pages : 228

Book Description
This text explores the means, processes and mechanisms by which plants change the orientation and juxtapositions of various organs in order to optimize their harvest of energy, and examines the major stumuli which provokes such responses. These interactions are re-described for higher plants through to ferns, fungi and algae, and the text constantly emphasizes the functional significance of particular growth movements to plants in their natural surroundings.

Plant Gravitropism

Plant Gravitropism PDF Author: Elison B. Blancaflor
Publisher:
ISBN: 9781071616772
Category : Botany
Languages : en
Pages : 323

Book Description
This updated and expanded edition explores key methodologies to study the fascinating phenomenon of how plants readjust their growth toward gravity. In addition to the protocols delivering broad applications for gaining insight into other plant physiological processes, this new volume also focuses on techniques involving plants in space or the use of microgravity analogs to study plant biological phenomenon. Written for the highly successful Methods in Molecular Biology series, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and cutting-edge, Plant Gravitropism: Methods and Protocols, Second Edition serves as an ideal guide for researchers studying the cellular, molecular, and biochemical networks that plants use to translate environmental stimuli into a growth response.

Light Sensing in Plants

Light Sensing in Plants PDF Author: M. Wada
Publisher: Springer Science & Business Media
ISBN: 9784431240020
Category : Science
Languages : en
Pages : 396

Book Description
Plants utilize light not only for photosynthesis but also as environmental signals. They are capable of perceiving wavelength, intensity, direction, duration, and other attributes of light to perform appropriate physiological and developmental changes. This volume presents overviews of and the latest findings in many of the interconnected aspects of plant photomorphogenesis, including photoreceptors (phytochromes, cryptochromes, and phototropins), signal transduction, photoperiodism, and circadian rhythms, in 42 chapters. Also included, is a prologue by Prof. Masaki Furuya that gives an overview of the historical background. With contributions from preeminent researchers in specific subjects from around the world, this book will be a valuable source for a range of scientists from undergraduate to professional levels.

Polar Auxin Transport

Polar Auxin Transport PDF Author: Rujin Chen
Publisher: Springer Science & Business Media
ISBN: 3642352995
Category : Science
Languages : en
Pages : 344

Book Description
The importance of the plant growth regulator auxin for plant growth has long been recognized, even before the discovery of its chemical structures in the early 20th century. Physiological studies in the decades since have demonstrated that auxin is unidirectionally transported in plants, a process dubbed polar auxin transport. It is the polar auxin transport process that generates a local auxin concentration gradient and regulates a broad array of physiological and developmental processes. The discoveries of auxin transport carrier proteins that mediate auxin influx into and efflux out of transport-competent cells and auxin receptor proteins for auxin signaling in the last few decades represent significant milestones in auxin research and open up opportunities to probe the cellular and molecular processes that regulate auxin transport and integrate environmental cues with signaling processes. Remarkably, components of the polar auxin transport machinery are present in both lower plants such as mosses and higher plants including monocots and eudicots, illustrating the key role of polar auxin transport in plant evolution. This book highlights topics ranging from physiological and genetic studies of polar auxin transport in plant development, to growth responses to the environment and plant-microbe interactions, to hormonal cross-talks with various cellular and molecular regulatory processes essential for polar auxin transport.
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