Aquaporins Dynamic Role And Regulation

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Aquaporins: Dynamic Role and Regulation

Author : Rupesh K. Deshmukh
Publisher : Frontiers Media SA
ISBN 13 : 2889452891
Total Pages : 185 pages
Book Rating : 4.8/5 (894 download)

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Book Synopsis Aquaporins: Dynamic Role and Regulation by : Rupesh K. Deshmukh

Download or read book Aquaporins: Dynamic Role and Regulation written by Rupesh K. Deshmukh and published by Frontiers Media SA. This book was released on 2017-10-10 with total page 185 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aquaporins (AQPs), a class of integral membrane proteins, form channels facilitating movement of water and many other solutes. In solute transport systems of all living organisms including plants, animals and fungi, AQPs play a vital role. Plants contain a much higher number of AQP genes compared to animals, the likely consequence of genome duplication events and higher ploidy levels. As a result of duplication and subsequent diversification, plant AQPs have evolved several subfamilies with very diverse functions. Plant AQPs are highly selective for specific solutes because of their unique structural features. For instance, ar/R selectivity filters and NPA domains have been found to be key elements in governing solute permeability through the AQP channels. Combination of conserved motifs and specific amino acids influencing pore morphology appears to regulate the permeability of specific solutes such as water, urea, CO2, H2O2, boric acid, silicic acid and many more. The discovery of novel AQPs has been accelerated over the last few years with the increasing availability of genomic and transcriptomic data. The expanding number of well characterised AQPs provides opportunities to understand factors influencing water transport, nutritional uptake, and elemental balance. Homology-based search tools and phylogenetic analyses offer efficient strategies for AQP identification. Subsequent characterization can be based on different approaches involving proteomics, genomics, and transcriptomic tools. The combination of these technological advances make it possible to efficiently study the inter-dependency of AQPs, regulation through phosphorylation and reversible phosphorylation, networking with other transporters, structural features, pH gating systems, trafficking and degradation. Several studies have supported the role of AQPs in differential phenotypic responses to abiotic and biotic stress in plants. Crop improvement programs aiming for the development of cultivars with higher tolerance against stresses like drought, flooding, salinity and many biotic diseases, can explore and exploit the finely tuned AQP-regulated transport system. For instance, a promising approach in crop breeding programs is the utilization of genetic variation in AQPs for the development of stress tolerant cultivars. Similarly, transgenic and mutagenesis approaches provide an opportunity to better understand the AQP transport system with subsequent applications for the development of climate-smart drought-tolerant cultivars. The contributions to this Frontiers in Plant Science Research Topic have highlighted the evolution and phylogenetic distribution of AQPs in several plant species. Numerous aspects of regulation that seek to explain AQP-mediated transport system have been addressed. These contributions will help to improve our understanding of AQPs and their role in important physiological aspects and will bring AQP research closer to practical applications.

Plant Aquaporins

Author : François Chaumont
Publisher : Springer
ISBN 13 : 3319493957
Total Pages : 354 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Plant Aquaporins by : François Chaumont

Download or read book Plant Aquaporins written by François Chaumont and published by Springer. This book was released on 2017-02-07 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aquaporins are channel proteins that facilitate the diffusion of water and small uncharged solutes across cellular membranes. Plant aquaporins form a large family of highly divergent proteins that are involved in many different physiological processes. This book will summarize the recent advances regarding plant aquaporins, their phylogeny, structure, substrate specificity, mechanisms of regulation and roles in various important physiological processes related to the control of water flow and small solute distribution at the cell, tissue and plant level in an ever-changing environment.

Aquaporin Regulation

Author : Gerald Litwack
Publisher : Academic Press
ISBN 13 : 0128208090
Total Pages : 374 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis Aquaporin Regulation by : Gerald Litwack

Download or read book Aquaporin Regulation written by Gerald Litwack and published by Academic Press. This book was released on 2020-02-13 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aquaporin Regulation, Volume 112, the latest release in the Vitamins and Hormones series, highlights new advances in the field, with this new volume presenting interesting chapters highlighting Perspectives on the evolution of aquaporin superfamily, Structure and dynamics of aquaporin-1, Selectivity and Transport in Aquaporins from Molecular Simulation Studies, Aquaporin regulation in metabolic organs, Phosphorylation of human AQP2 and its role in trafficking, Regulation of Aquaporin-2 by RNA Interference, Aquaporin Regulation: Lessons from Secretory Vesicles, CFTR Regulation of Aquaporin-mediated Water Transport, Glucocorticoid Gene Regulation of Aquaporin-7, and much more.

The Potential Role of Melatonin in the Regulation of Abiotic Stress in Plants

Author : Milan Kumar Lal
Publisher : Frontiers Media SA
ISBN 13 : 2832535631
Total Pages : 135 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis The Potential Role of Melatonin in the Regulation of Abiotic Stress in Plants by : Milan Kumar Lal

Download or read book The Potential Role of Melatonin in the Regulation of Abiotic Stress in Plants written by Milan Kumar Lal and published by Frontiers Media SA. This book was released on 2023-10-11 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Aquaporins

Author : Baoxue Yang
Publisher : Springer Nature
ISBN 13 : 9811974152
Total Pages : 362 pages
Book Rating : 4.8/5 (119 download)

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Book Synopsis Aquaporins by : Baoxue Yang

Download or read book Aquaporins written by Baoxue Yang and published by Springer Nature. This book was released on 2023-01-30 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a state-of-the-art report on our current understanding of aquaporins and the future direction of the field. Aquaporins (AQPs) are a group of water-channel proteins that are specifically permeable to water and other small molecules, such as glycerol and urea. To date thirteen water-channel proteins (AQP0 – AQP12) have been cloned and the mechanisms and physiological functions of water transport across biological membranes have long been the subject of interest. Recent advances in the molecular biology and physiology of water transport have yielded new insights into how and why water moves across cell membranes, and studies on aquaporin knockout mouse models suggest that aquaporins are involved in the development of some diseases and they may be useful targets of research into selective-inhibitor drugs. By focusing on the advances made over the last 30 years in the biophysics, genetics, protein structure, molecular biology, physiology, pathophysiology and pharmacology of aquaporins in mammalian cell membranes, this book provides novel insights into further mechanisms and the physiological significance of water and some small molecule transport in mammals in order to stimulate further research in new directions. In the second version, fourteen chapters will be updated base on the most recent research articles. Ten new chapters will be added.

Aquaporins

Author : Eric Beitz
Publisher : Springer Science & Business Media
ISBN 13 : 3540798854
Total Pages : 425 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis Aquaporins by : Eric Beitz

Download or read book Aquaporins written by Eric Beitz and published by Springer Science & Business Media. This book was released on 2008-12-19 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aquaporin field has matured at an exceptionally fast pace and we are at the verge to develop serious strategies to therapeutically modulate aquaporin function directly or via regulatory networks. Key prerequisites are available today: i. a considerable (and growing) number of aquaporin crystal structures for the rational design of inhibitory molecules, ii. elaborate molecular dynamics simulation techniques for theoretical analyses of selectivity mechanisms and docking experiments, iii. comprehensive data on aquaporin immunohistochemistry, iv. aquaporin knockout animals for physiological studies, and v. assay systems for compound library screenings. The structure of this volume on aquaporins follows the points laid out above and thus covers the developments from basic research to potential pharmacological use. Situated between pharmacology textbooks and recent scientific papers this book provides a timely overview for readers from the fundamental as well as the applied disciplines.

Plant Metal and Metalloid Transporters

Author : Kundan Kumar
Publisher : Springer Nature
ISBN 13 : 9811961034
Total Pages : 455 pages
Book Rating : 4.8/5 (119 download)

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Book Synopsis Plant Metal and Metalloid Transporters by : Kundan Kumar

Download or read book Plant Metal and Metalloid Transporters written by Kundan Kumar and published by Springer Nature. This book was released on 2022-10-29 with total page 455 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited book stands as a one place knowledge hub for plant metal(loid) transporters. The book comprehensively covers holistic aspect of metal(loid) transporters involved in uptake and translocation of essential as well as toxic metal(loid)s. Essential and beneficial metal(loid)s are required in every biological process for normal plant growth and development, however in excess they are toxic. There are toxic metal(loid)s also whose accumulation in plants interferes with normal cellular functioning and hampers growth of plants. Hence, metal(loid) uptake and accumulation in plants is a highly regulated phenomenon involving the role of several transporters, enzymes, metabolites, transcription factors and post translational modifications. The book contains chapters from the experts and the contents of the book are presented in simple language and represented through beautiful and scientifically informative figures and tables. This book is of interest to teachers, researchers, doctoral and graduate students working in the area of plant physiology, environmental biotechnology, plant biotechnology metal(loid) stress, phytoremediation and crop biofortification.

Salinity Responses and Tolerance in Plants, Volume 1

Author : Vinay Kumar
Publisher : Springer
ISBN 13 : 3319756710
Total Pages : 408 pages
Book Rating : 4.3/5 (197 download)

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Book Synopsis Salinity Responses and Tolerance in Plants, Volume 1 by : Vinay Kumar

Download or read book Salinity Responses and Tolerance in Plants, Volume 1 written by Vinay Kumar and published by Springer. This book was released on 2018-04-05 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soil salinity is a key abiotic-stress and poses serious threats to crop yields and quality of produce. Owing to the underlying complexity, conventional breeding programs have met with limited success. Even genetic engineering approaches, via transferring/overexpressing a single ‘direct action gene’ per event did not yield optimal results. Nevertheless, the biotechnological advents in last decade coupled with the availability of genomic sequences of major crops and model plants have opened new vistas for understanding salinity-responses and improving salinity tolerance in important glycophytic crops. Our goal is to summarize these findings for those who wish to understand and target the molecular mechanisms for producing salt-tolerant and high-yielding crops. Through this 2-volume book series, we critically assess the potential venues for imparting salt stress tolerance to major crops in the post-genomic era. Accordingly, perspectives on improving crop salinity tolerance by targeting the sensory, ion-transport and signaling mechanisms are presented here in volume 1. Volume 2 will focus on the potency of post-genomic era tools that include RNAi, genomic intervention, genome editing and systems biology approaches for producing salt tolerant crops.

Aquaporin Regulation

Author : Gerald Litwack
Publisher : Academic Press
ISBN 13 : 0128208104
Total Pages : 376 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis Aquaporin Regulation by : Gerald Litwack

Download or read book Aquaporin Regulation written by Gerald Litwack and published by Academic Press. This book was released on 2020-02-13 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aquaporin Regulation, Volume 112, the latest release in the Vitamins and Hormones series, highlights new advances in the field, with this new volume presenting interesting chapters highlighting Perspectives on the evolution of aquaporin superfamily, Structure and dynamics of aquaporin-1, Selectivity and Transport in Aquaporins from Molecular Simulation Studies, Aquaporin regulation in metabolic organs, Phosphorylation of human AQP2 and its role in trafficking, Regulation of Aquaporin-2 by RNA Interference, Aquaporin Regulation: Lessons from Secretory Vesicles, CFTR Regulation of Aquaporin-mediated Water Transport, Glucocorticoid Gene Regulation of Aquaporin-7, and much more. - Provides the authority and expertise of leading contributors from an international board of authors - Presents the latest release in the Vitamins and Hormones series - Updated release includes the latest information on aquaporin regulation

Advances in Agri-Food Biotechnology

Author : Tilak Raj Sharma
Publisher : Springer Nature
ISBN 13 : 9811528748
Total Pages : 451 pages
Book Rating : 4.8/5 (115 download)

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Book Synopsis Advances in Agri-Food Biotechnology by : Tilak Raj Sharma

Download or read book Advances in Agri-Food Biotechnology written by Tilak Raj Sharma and published by Springer Nature. This book was released on 2020-08-31 with total page 451 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents biotechnological advances and approaches to improving the nutritional value of agri-foods. The respective chapters explore how biotechnology is being used to enhance food production, nutritional quality, food safety and food packaging, and to address postharvest issues. Written and prepared by eminent scientists working in the field of food biotechnology, the book offers authentic, reliable and detailed information on technological advances, fundamental principles, and the applications of recent innovations. Accordingly, it offers a valuable guide for researchers, as well as undergraduate and graduate students in the fields of biotechnology, agriculture and food technology.

Metalloids in Plants

Author : Rupesh Deshmukh
Publisher : John Wiley & Sons
ISBN 13 : 1119487188
Total Pages : 518 pages
Book Rating : 4.1/5 (194 download)

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Book Synopsis Metalloids in Plants by : Rupesh Deshmukh

Download or read book Metalloids in Plants written by Rupesh Deshmukh and published by John Wiley & Sons. This book was released on 2020-05-12 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding metalloids and the potential impact they can have upon crop success or failure Metalloids have a complex relationship with plant life. Exhibiting a combination of metal and non-metal characteristics, this small group of elements – which includes boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), and tellurium (Te) – may hinder or enhance the growth and survival of crops. The causes underlying the effects that different metalloids may have upon certain plants range from genetic variance to anatomical factors, the complexities of which can pose a challenge to botanists and agriculturalists of all backgrounds. With Metalloids in Plants, a group of leading plant scientists present a complete guide to the beneficial and adverse impacts of metalloids at morphological, anatomical, biochemical, and molecular levels. Insightful analysis of data on genetic regulation helps to inform the optimization of farming, indicating how one may boost the uptake of beneficial metalloids and reduce the influence of toxic ones. Contained within this essential new text, there are: Expert analyses of the role of metalloids in plants, covering their benefits as well as their adverse effects Explanations of the physiological, biochemical, and genetic factors at play in plant uptake of metalloids Outlines of the breeding and genetic engineering techniques involved in the generation of resistant crops Written for students and professionals in the fields of agriculture, botany, molecular biology, and biotechnology, Metalloids in Plants is an invaluable overview of the relationship between crops and these unusual elements.

The Biochemistry of the Grape Berry

Author : Hernâni Gerós
Publisher : Bentham Science Publishers
ISBN 13 : 1608053601
Total Pages : 304 pages
Book Rating : 4.6/5 (8 download)

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Book Synopsis The Biochemistry of the Grape Berry by : Hernâni Gerós

Download or read book The Biochemistry of the Grape Berry written by Hernâni Gerós and published by Bentham Science Publishers. This book was released on 2012 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Grapes (Vitis spp.) are economically significant fruit species. Many scientific advances have been achieved in understanding physiological, biochemical, and molecular aspects of grape berry maturation. Some of these advances have led to the improvement of"

Plant Growth Promoting Microorganisms of Arid Region

Author : Ritu Mawar
Publisher : Springer Nature
ISBN 13 : 9811941246
Total Pages : 465 pages
Book Rating : 4.8/5 (119 download)

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Book Synopsis Plant Growth Promoting Microorganisms of Arid Region by : Ritu Mawar

Download or read book Plant Growth Promoting Microorganisms of Arid Region written by Ritu Mawar and published by Springer Nature. This book was released on 2023-03-01 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited book aims to focus on microbial diversity in arid lands and deserts versus specific microbial assemblages associated with plants. The book explains ecological drivers that shape this diversity, how plant-associated microbiomes are selected, and their biotechnological potential are discussed. Diversity and functional redundancy of these associated PGPM make them very active in supporting plant improvement, health and resistance to drought, salt and other stresses, and these dimensions will be explored in this book. Implementing proper biotechnological applications of the arid and desert-adapted PGPM constitutes a sizeable challenge, and the book attempts to take up that challenge and help researchers in this field to gain a detailed understanding of PGPM from arid ecosystems. This book serves as a handbook for research workers, teachers, postgraduate students and extension personnel, other development workers, and policy planners engaged in arid zone development.

Aquaporins

Author : Baoxue Yang
Publisher : Springer
ISBN 13 : 9402410570
Total Pages : 283 pages
Book Rating : 4.4/5 (24 download)

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Book Synopsis Aquaporins by : Baoxue Yang

Download or read book Aquaporins written by Baoxue Yang and published by Springer. This book was released on 2017-03-03 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a state-of-the-art report on our current understanding of aquaporins and the future direction of the field. Aquaporins (AQPs) are a group of water-channel proteins that are specifically permeable to water and other small molecules, such as glycerol and urea. To date thirteen water-channel proteins (AQP0 – AQP12) have been cloned and the mechanisms and physiological functions of water transport across biological membranes have long been the subject of interest. Recent advances in the molecular biology and physiology of water transport have yielded new insights into how and why water moves across cell membranes, and studies on aquaporin knockout mouse models suggest that aquaporins are involved in the development of some diseases and they may be useful targets of research into selective-inhibitor drugs. By focusing on the advances made over the last 20 years in the biophysics, genetics, protein structure, molecular biology, physiology, pathophysiology and pharmacology of aquaporins in mammalian cell membranes, this book provides novel insights into further mechanisms and the physiological significance of water and some small molecule transport in mammals in order to stimulate further research in new directions.

Cerebrospinal fluid dynamics and intracranial pressure elevation – novel insights on molecular and physiological mechanisms, and implications for neurological disease

Download Cerebrospinal fluid dynamics and intracranial pressure elevation – novel insights on molecular and physiological mechanisms, and implications for neurological disease PDF Online Free

Author : Adjanie Patabendige
Publisher : Frontiers Media SA
ISBN 13 : 2832513093
Total Pages : 136 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Cerebrospinal fluid dynamics and intracranial pressure elevation – novel insights on molecular and physiological mechanisms, and implications for neurological disease by : Adjanie Patabendige

Download or read book Cerebrospinal fluid dynamics and intracranial pressure elevation – novel insights on molecular and physiological mechanisms, and implications for neurological disease written by Adjanie Patabendige and published by Frontiers Media SA. This book was released on 2023-02-02 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Capillary Fluid Exchange

Author : Joshua Scallan
Publisher : Morgan & Claypool Publishers
ISBN 13 : 1615040668
Total Pages : 86 pages
Book Rating : 4.6/5 (15 download)

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Book Synopsis Capillary Fluid Exchange by : Joshua Scallan

Download or read book Capillary Fluid Exchange written by Joshua Scallan and published by Morgan & Claypool Publishers. This book was released on 2010 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: The partition of fluid between the vascular and interstitial compartments is regulated by forces (hydrostatic and oncotic) operating across the microvascular walls and the surface areas of permeable structures comprising the endothelial barrier to fluid and solute exchange, as well as within the extracellular matrix and lymphatics. In addition to its role in the regulation of vascular volume, transcapillary fluid filtration also allows for continuous turnover of water bathing tissue cells, providing the medium for diffusional flux of oxygen and nutrients required for cellular metabolism and removal of metabolic byproducts. Transendothelial volume flow has also been shown to influence vascular smooth muscle tone in arterioles, hydraulic conductivity in capillaries, and neutrophil transmigration across postcapillary venules, while the flow of this filtrate through the interstitial spaces functions to modify the activities of parenchymal, resident tissue, and metastasizing tumor cells. Likewise, the flow of lymph, which is driven by capillary filtration, is important for the transport of immune and tumor cells, antigen delivery to lymph nodes, and for return of filtered fluid and extravasated proteins to the blood. Given this background, the aims of this treatise are to summarize our current understanding of the factors involved in the regulation of transcapillary fluid movement, how fluid movements across the endothelial barrier and through the interstitium and lymphatic vessels influence cell function and behavior, and the pathophysiology of edema formation. Table of Contents: Fluid Movement Across the Endothelial Barrier / The Interstitium / The Lymphatic Vasculature / Pathophysiology of Edema Formation

The Fish Oocyte

Author : Patrick J. Babin
Publisher : Springer Science & Business Media
ISBN 13 : 1402062354
Total Pages : 513 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis The Fish Oocyte by : Patrick J. Babin

Download or read book The Fish Oocyte written by Patrick J. Babin and published by Springer Science & Business Media. This book was released on 2007-08-17 with total page 513 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a comprehensive overview on egg production in fish, from the standpoint of the oocyte. It covers oocyte development, maturation, hydration and fertilization. The book places special emphasis on using state-of-the-art tools for discerning the ultra-structure of the follicle and genomic/proteomic tools to fully understand biological basis of fish reproduction.