Functional Analysis of the CRINKLY4 Gene Family in Arabidopsis Thaliana and Viviparous1 Promoter in Zea Mays

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ISBN 13 :
Total Pages : 208 pages
Book Rating : 4.:/5 (716 download)

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Book Synopsis Functional Analysis of the CRINKLY4 Gene Family in Arabidopsis Thaliana and Viviparous1 Promoter in Zea Mays by : Xueyuan Cao

Download or read book Functional Analysis of the CRINKLY4 Gene Family in Arabidopsis Thaliana and Viviparous1 Promoter in Zea Mays written by Xueyuan Cao and published by . This book was released on 2005 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: The cereal endosperm is an excellent system to study cell differentiation and fate specification. The aleurone of maize is one cell layer and requires continuous positional cues to specify and maintain its identity. A genetic hierarchy is implicated in this process. CRINKLY4 (Cr4), a receptor-like kinase, belongs to cell fate-specifying genes and is required to specify aleurone cell identity. Viviparousl (Vpl), a B3 domain-containing transcription factor, functions late in development to regulate the expression of Cl in aleurone cells. It also plays an important regulatory role in late embryogenesis and seed maturation with abscisic acid (ABA). The Arabidopsis genome encodes ACR4, an ortholog of CR4, and four AtCRRs. ACR4 and AtCRRl and 2 are mainly expressed in developing young tissues. The kinase domain of ACR4 was shown to be a serine/threonine kinase and had ability to phosphorylate the non-functional kinase domain of AtCRR2. T-DNA insertion mutants of acr4 showed a phenotype restricted to the integument and seed coat, while mutants of atcrrs did not show obvious phenotype and triple mutants of acr4, atcrrl and 2 had similar phenotype as acr4, suggesting that Arabidopsis might have a redundant function and the hypothetical redundant function is not encoded by AtCRRs. Vpl functions in ABA regulated processes. Its expression is regulated by ABA, high salinity and osmoticum. The induction of Vpl expression by ABA does not require de novo protein synthesis. The sequence analysis of 958 bp of the Vpl promoter identified a potential ABRC (ABA response complex), which consists a predicted ABRE (ABA response element) and a CEIL (coupling element 1-like) element. Electrophoretic mobility shift assay (EMSA) confirmed that the ABRE and CEIL specifically bound proteins in 20 DAP embryo nuclear protein extracts. ABA or osmoticum induce nuclear protein interaction with the ABRE. The ABRE was also shown to be critical for the induction of Vpl expression by ABA in a transient gene expression experiment. Sequence analysis and EMSA experiments also identified several other binding sites such as: VPP1, AtMYB2 and ZIP1. This provides a starting point to further study the regulation of Vpl expression.

Functional Analysis of the SPA Gene Family in Arabidopsis Thaliana

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (17 download)

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Book Synopsis Functional Analysis of the SPA Gene Family in Arabidopsis Thaliana by : Kirsten Fittinghoff

Download or read book Functional Analysis of the SPA Gene Family in Arabidopsis Thaliana written by Kirsten Fittinghoff and published by . This book was released on 2008 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Dissertation Abstracts International

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ISBN 13 :
Total Pages : 854 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Dissertation Abstracts International by :

Download or read book Dissertation Abstracts International written by and published by . This book was released on 2006 with total page 854 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Maize Kernel Development

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Publisher : CABI
ISBN 13 : 178639121X
Total Pages : 255 pages
Book Rating : 4.7/5 (863 download)

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Book Synopsis Maize Kernel Development by : Brian A Larkins

Download or read book Maize Kernel Development written by Brian A Larkins and published by CABI. This book was released on 2017-11-21 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is an authoritative book that acts as a guide to understanding maize kernel development. Written by a team of experts, it covers topics spanning pre- and post-fertilization events, embryo and endosperm development, grain filling and maturation, and factors influencing crop yield. It explores the significance of maize and other cereal grains, existing hypotheses and research, and important gaps in our knowledge and how we might fill them. This is a valuable resource for researchers of maize and other cereals, and anyone working on basic or applied science in the fields of seed development, plant genetics, and crop physiology.

Handbook of Maize: Its Biology

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Publisher : Springer Science & Business Media
ISBN 13 : 0387794182
Total Pages : 593 pages
Book Rating : 4.3/5 (877 download)

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Book Synopsis Handbook of Maize: Its Biology by : Jeff L. Bennetzen

Download or read book Handbook of Maize: Its Biology written by Jeff L. Bennetzen and published by Springer Science & Business Media. This book was released on 2008-12-25 with total page 593 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Maize: Its Biology centers on the past, present and future of maize as a model for plant science research and crop improvement. The book includes brief, focused chapters from the foremost maize experts and features a succinct collection of informative images representing the maize germplasm collection.

Manual of Grasses for North America

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Publisher : University Press of Colorado
ISBN 13 : 1457180987
Total Pages : 1552 pages
Book Rating : 4.4/5 (571 download)

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Book Synopsis Manual of Grasses for North America by : Mary E. Barkworth

Download or read book Manual of Grasses for North America written by Mary E. Barkworth and published by University Press of Colorado. This book was released on 2007-09-15 with total page 1552 pages. Available in PDF, EPUB and Kindle. Book excerpt: Grasses are the world’s most important plants. They are the dominant species over large parts of the earth’s land surface, a fact that is reflected in the many different words that exist for grasslands, words such as prairie, veldt, palouse, and pampas to mention just a few. As a group, grasses are of major ecological importance, as soil binders and providers of shelter and food for wild animals, both large and small. Some grasses, such as wheat, rice, corn, barley, rye, tef, and sugar cane are major sources of calories for humans and their livestock; others, primarily bamboos, are used for construction, tools, paper, and fabric. More recently, the seed catalogs that tantalize gardeners each winter have borne witness to an increasing appreciation of the aesthetic value of grasses. The Manual of Grasses for North America is designed as a successor to the classic volume by Hitchcock and Chase. It reflects current taxonomic thought and includes keys, illustrations, and distribution maps for the nearly 900 native and 400 introduced species that have been found in North America north of Mexico. In addition, it presents keys and illustrations for several species that are known only in cultivation or are of major agricultural significance, either as progenitors of bread wheat and corn or as a major threat to North American agriculture because of their ability to hybridize with crop species. The Manual of Grasses for North America is a major reference work for grasses that will retain its value for many years.

Endosperm

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Publisher : Springer Science & Business Media
ISBN 13 : 3540712356
Total Pages : 250 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis Endosperm by : Odd-Arne Olsen

Download or read book Endosperm written by Odd-Arne Olsen and published by Springer Science & Business Media. This book was released on 2007-06-12 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: The nutritive endosperm of angiosperms is mankind’s most important source of food, livestock feed and industrial raw material. This book is the first comprehensive overview of the developmental and molecular biology of endosperm. The text covers cereal endosperm development from fertilization to maturity, including molecular and cell biology of the syncytial phase. It also goes into the cellularization process and cell fate specification of the embryo surrounding region cells, the basal transfer cells, the starchy endosperm and aleurone cells.

The Structure and Reproduction of Corn

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Publisher : CSHL Press
ISBN 13 : 9780879695569
Total Pages : 116 pages
Book Rating : 4.6/5 (955 download)

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Book Synopsis The Structure and Reproduction of Corn by : Theodore Alexander Kiesselbach

Download or read book The Structure and Reproduction of Corn written by Theodore Alexander Kiesselbach and published by CSHL Press. This book was released on 1999 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 1949 publication The Structure and Reproduction of Corn,by Theodore Kiesselbach is an indispensable source of knowledge for plant biologists throughout the world but has long been unavailable in printed form. To mark the fiftieth anniversary of the appearance of this important work, a new edition has been published on high quality paper that brings out the best in the text's finely detailed illustrations. This edition includes a historical introduction that illuminates the man behind the science, an investigator who applied the lessons of studies of hybrid vigor to create a revolution in corn breeding that transformed the economy of the American prairie states. This small, attractive book is a must for everyone interested in plant development.

Signaling Pathways in Plants

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Publisher : Academic Press
ISBN 13 : 9780128019221
Total Pages : 298 pages
Book Rating : 4.0/5 (192 download)

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Book Synopsis Signaling Pathways in Plants by :

Download or read book Signaling Pathways in Plants written by and published by Academic Press. This book was released on 2014-09-19 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: This special issue of The Enzymes is targeted towards researchers in biochemistry, molecular and cell biology, pharmacology, and cancer. This volume discusses signaling pathways in plants. Contributions from leading authorities Informs and updates on all the latest developments in the field

The Plant Endoplasmic Reticulum

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Publisher : Springer Science & Business Media
ISBN 13 : 3540325328
Total Pages : 342 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis The Plant Endoplasmic Reticulum by : David G. Robinson

Download or read book The Plant Endoplasmic Reticulum written by David G. Robinson and published by Springer Science & Business Media. This book was released on 2006-08-15 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: The endoplasmic reticulum (ER), called "the mother of all membranes," is spotlighted in this timely new book. The work presented here is especially exciting since GFP-technology has provided new ways of looking at the dynamics of the ER and its relationship to other organelles, particularly the Golgi apparatus and peroxisomes. This book provides in-depth knowledge of the ER and the diverse roles it plays.

Crop Improvement

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Publisher : Springer
ISBN 13 : 3319650793
Total Pages : 396 pages
Book Rating : 4.3/5 (196 download)

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Book Synopsis Crop Improvement by : Siti Nor Akmar Abdullah

Download or read book Crop Improvement written by Siti Nor Akmar Abdullah and published by Springer. This book was released on 2017-10-17 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book covers the latest development in the biosciences field covering key topics in crop improvement including ‘omic approaches to improving sustainable crop production, advancement in marker technology, strategies in genetic manipulation, crop quality and sustainability and plant microbe interaction detailing on proven technologies to address critical issue for agricultural sustainability which are beneficial for researchers and students. The book also includes aspects of preserving crops after harvest as this is a key factor in promoting sustainable crop quality in terms of addressing waste, choosing the appropriate packaging and moving crops through the food and industrial supply chain. An important strategy to overcome the challenges in providing food for the world population in a sustainable manner is through concerted efforts by crop scientists to embrace new technologies in increasing yield, quality and improving food safety while minimizing adverse environmental impact of the agricultural activities. Most of the proven molecular and genetic technologies in crop science have been tested and verified in model plants such as Arabidopsis and tomato. The technologies, when deployed on various plant species of importance for human nutrition and industrial applications, including cereals, vegetables, fruits, herbs, fibre and oil crops, face many challenges, not only due to their longer life cycle but many other physiological and environmental factors affecting yield and quality of plant products. Furthermore, major impacts on crop production due to catastrophic diseases and global climate change needs urgent and innovative solutions. Therefore a systematic approach, employing various leading-edge technologies that enable the functional elucidation of key pathway genes via ‘omics tools, genome wide association with desired phenotypes and development of cost effective and practicable molecular tools for selection, is vital. The International Conference on Crop Improvement was held to address these and other pressing issues. This volume summarizes the keynote presentations from the meeting and highlights addition discussions that are critical to crop improvement in a challenging time.

Plant Signaling Molecules

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Publisher : Woodhead Publishing
ISBN 13 : 0128164522
Total Pages : 596 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Plant Signaling Molecules by : M. Iqbal R. Khan

Download or read book Plant Signaling Molecules written by M. Iqbal R. Khan and published by Woodhead Publishing. This book was released on 2019-03-15 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant Signaling Molecule: Role and Regulation under Stressful Environments explores tolerance mechanisms mediated by signaling molecules in plants for achieving sustainability under changing environmental conditions. Including a wide range of potential molecules, from primary to secondary metabolites, the book presents the status and future prospects of the role and regulation of signaling molecules at physiological, biochemical, molecular and structural level under abiotic stress tolerance. This book is designed to enhance the mechanistic understanding of signaling molecules and will be an important resource for plant biologists in developing stress tolerant crops to achieve sustainability under changing environmental conditions. Focuses on plant biology under stress conditions Provides a compendium of knowledge related to plant adaptation, physiology, biochemistry and molecular responses Identifies treatments that enhance plant tolerance to abiotic stresses Illustrates specific physiological pathways that are considered key points for plant adaptation or tolerance to abiotic stresses

Maize Breeding and Genetics

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Publisher : John Wiley & Sons
ISBN 13 :
Total Pages : 824 pages
Book Rating : 4.3/5 (97 download)

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Book Synopsis Maize Breeding and Genetics by : David B. Walden

Download or read book Maize Breeding and Genetics written by David B. Walden and published by John Wiley & Sons. This book was released on 1978 with total page 824 pages. Available in PDF, EPUB and Kindle. Book excerpt: History; Evolution; Breeding; Diseases and insects; Endosperm; Tissue; Gene action; Cytogenetics.

Cellular and Molecular Biology of Plant Seed Development

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Publisher : Springer Science & Business Media
ISBN 13 : 9401589097
Total Pages : 649 pages
Book Rating : 4.4/5 (15 download)

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Book Synopsis Cellular and Molecular Biology of Plant Seed Development by : Brian A. Larkins

Download or read book Cellular and Molecular Biology of Plant Seed Development written by Brian A. Larkins and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 649 pages. Available in PDF, EPUB and Kindle. Book excerpt: The beginnings of human civili zation can be traced back to the time , ne- ly 12 ,000 years ago , when th e early humans gradually ch anged from a life of hunting and gathering food , to producing food. This beginning of pri- tive agriculture ensured a dependable supply of food , and fostered the living together of people in groups and the development of s o c i e ty. During th is time, plant s e e ds were recognized a s a valuable s o ur c e of food and nutrition , and began to be used for growing plants for food. Ever s i n c e , plant seeds have played an important role in the development of the human civilization . Even today, s e e ds of a few crop s p e c i e s , s uc h as the cereals and legume s, are the primary s o u r c e of most human food , and the predominant commodity in international agriculture. Owing to their great importance as food for human s and in international trade , seeds have been a favorite object of s t u d y by developmental biologists and physiologi sts , nutritionist s and chem i sts . A wealth of useful information i s available on th e biology of seed s .

Abiotic Stress Adaptation in Plants

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Publisher : Springer Science & Business Media
ISBN 13 : 904813112X
Total Pages : 546 pages
Book Rating : 4.0/5 (481 download)

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Book Synopsis Abiotic Stress Adaptation in Plants by : Ashwani Pareek

Download or read book Abiotic Stress Adaptation in Plants written by Ashwani Pareek and published by Springer Science & Business Media. This book was released on 2009-12-12 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environmental insults such as extremes of temperature, extremes of water status as well as deteriorating soil conditions pose major threats to agriculture and food security. Employing contemporary tools and techniques from all branches of science, attempts are being made worldwide to understand how plants respond to abiotic stresses with the aim to help manipulate plant performance that will be better suited to withstand these stresses. This book on abiotic stress attempts to search for possible answers to several basic questions related to plant responses towards abiotic stresses. Presented in this book is a holistic view of the general principles of stress perception, signal transduction and regulation of gene expression. Further, chapters analyze not only model systems but extrapolate interpretations obtained from models to crops. Lastly, discusses how stress-tolerant crop or model plants have been or are being raised through plant breeding and genetic engineering approaches. Twenty three chapters, written by international authorities, integrate molecular details with overall plant structure and physiology, in a text-book style, including key references.

Plant Molecular Genetics

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Publisher : Prentice Hall
ISBN 13 :
Total Pages : 252 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Plant Molecular Genetics by : Monica A. Hughes

Download or read book Plant Molecular Genetics written by Monica A. Hughes and published by Prentice Hall. This book was released on 1996 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text, concisely sets out the fundamentals required by students in this rapidly growing field. Plant Molecular Genetics is split into four parts: the first deals with the structure and inheritance of plant genomes; the second with the biology of Agrobacterium tumefaciens and its use in plant transformation; the third with key topics in plant molecular biology, including nitrogen fixation, the effect of light on plant development, flowering, breeding systems and disease resistance. The final section provides an overview of plant biotechnology, including a discussion of its future prospects.

Signal Transduction

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Publisher :
ISBN 13 : 9780879699017
Total Pages : 452 pages
Book Rating : 4.6/5 (99 download)

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Book Synopsis Signal Transduction by : Lewis C. Cantley

Download or read book Signal Transduction written by Lewis C. Cantley and published by . This book was released on 2014-05-31 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This textbook provides a comprehensive view of signal transduction, covering both the fundamental mechanisms involved and their roles in key biological processes. It first lays out the basic principles of signal transduction, explaining how different receptors receive information and transmit it via signaling proteins, ions, and second messengers. It then surveys the major signaling pathways that operate in cells, before examining in detail how these function in processes such as cell growth and division, cell movement, metabolism, development, reproduction, the nervous system, and immune function"--