TCP Transcription Factors at the Interface Between Environmental Challenges and the Plant’S Growth Responses
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Fair Use of This PDF File of Herbaceous
Fair Use of this PDF file of Herbaceous Perennials Production: A Guide from Propagation to Marketing, NRAES-93 By Leonard P. Perry Published by NRAES, July 1998 This PDF file is for viewing only. If a paper copy is needed, we encourage you to purchase a copy as described below. Be aware that practices, recommendations, and economic data may have changed since this book was published. Text can be copied. The book, authors, and NRAES should be acknowledged. Here is a sample acknowledgement: ----From Herbaceous Perennials Production: A Guide from Propagation to Marketing, NRAES- 93, by Leonard P. Perry, and published by NRAES (1998).---- No use of the PDF should diminish the marketability of the printed version. This PDF should not be used to make copies of the book for sale or distribution. If you have questions about fair use of this PDF, contact NRAES. Purchasing the Book You can purchase printed copies on NRAES’ secure web site, www.nraes.org, or by calling (607) 255-7654. Quantity discounts are available. NRAES PO Box 4557 Ithaca, NY 14852-4557 Phone: (607) 255-7654 Fax: (607) 254-8770 Email: [email protected] Web: www.nraes.org More information on NRAES is included at the end of this PDF. Acknowledgments This publication is an update and expansion of the 1987 Cornell Guidelines on Perennial Production. Informa- tion in chapter 3 was adapted from a presentation given in March 1996 by John Bartok, professor emeritus of agricultural engineering at the University of Connecticut, at the Connecticut Perennials Shortcourse, and from articles in the Connecticut Greenhouse Newsletter, a publication put out by the Department of Plant Science at the University of Connecticut. -
M.Sc Sem Ii :Mbotcc 9, Practical( Virtual Lab E –Content )
M.SC SEM II :MBOTCC 9, PRACTICAL( VIRTUAL LAB E –CONTENT ) FACULTY MEMBER : Dr Tanuja, University Department of Botany,Patliputra University Aim: Study and describe flowering plant of family Crucifeare(Brassicaceae) Principle: Taxonomy deals with identification, nomenclature and classification of organisms. Bentham and Hooker's system of classification is universally used for classification of plants. Field identification of plants is based primarily on morphological features particularly the floral characters. Requirement: Locally available plant specimen of cruciferae. Each specimen should have at least a small branch with a few inter nodes, leaves, flowers and fruits; glass slides, cover glass, water, 100 ml beakers, petridish, razor, blade, needles, brush, hand lens, dissecting microscope and compound microscope. Keep the twigs in beakers containing water. Make yourself familiar with the terms given to describe the habit of plant, its root system, stem and leaf, inflorescence and flowers. Describe the vegetative and floral features of the plant in the same sequence using terms described therein. Observe the flower bud under dissection microscope or a hand lens and note the aestivation patterns of calyx and corolla, number of sepals and petals (tri, tetra, pentamerous), number of stamens. Cut LS of the flower, place it on a slide and observe under the dissecting microscope to study: •• • • • Position (attachment) of stamens – opposite/alternate to petals; free or epipetalous; extrorse/ introrse anthers (anther lobes in the bud face away from axis – extrorse; anther lobes in the bud face towards the main axis – introrse). • • •• • Number of carpels (mono, bi, tri- carpellary); Position of the ovary (epigynous, perigynous, hypogynous). Mount a stamen on a slide and study the attachment of filament to anther (basifixed, dorsifixed, versatile, adnate), dehiscence pattern of anther (porous, longitudinal), number of anther lobes (monothecous, dithecous). -
HANDBOOK of Medicinal Herbs SECOND EDITION
HANDBOOK OF Medicinal Herbs SECOND EDITION 1284_frame_FM Page 2 Thursday, May 23, 2002 10:53 AM HANDBOOK OF Medicinal Herbs SECOND EDITION James A. Duke with Mary Jo Bogenschutz-Godwin Judi duCellier Peggy-Ann K. Duke CRC PRESS Boca Raton London New York Washington, D.C. Peggy-Ann K. Duke has the copyright to all black and white line and color illustrations. The author would like to express thanks to Nature’s Herbs for the color slides presented in the book. Library of Congress Cataloging-in-Publication Data Duke, James A., 1929- Handbook of medicinal herbs / James A. Duke, with Mary Jo Bogenschutz-Godwin, Judi duCellier, Peggy-Ann K. Duke.-- 2nd ed. p. cm. Previously published: CRC handbook of medicinal herbs. Includes bibliographical references and index. ISBN 0-8493-1284-1 (alk. paper) 1. Medicinal plants. 2. Herbs. 3. Herbals. 4. Traditional medicine. 5. Material medica, Vegetable. I. Duke, James A., 1929- CRC handbook of medicinal herbs. II. Title. [DNLM: 1. Medicine, Herbal. 2. Plants, Medicinal.] QK99.A1 D83 2002 615′.321--dc21 2002017548 This book contains information obtained from authentic and highly regarded sources. Reprinted material is quoted with permission, and sources are indicated. A wide variety of references are listed. Reasonable efforts have been made to publish reliable data and information, but the author and the publisher cannot assume responsibility for the validity of all materials or for the consequences of their use. Neither this book nor any part may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, microfilming, and recording, or by any information storage or retrieval system, without prior permission in writing from the publisher. -
(Lonicera L.) Genties Atstovų Genetinės Įvairovės Ir Filogenetiniai Tyrimai Dnr Ţymenų Metodais
VILNIAUS UNIVERSITETAS Donatas Naugţemys SAUSMEDŢIO (LONICERA L.) GENTIES ATSTOVŲ GENETINĖS ĮVAIROVĖS IR FILOGENETINIAI TYRIMAI DNR ŢYMENŲ METODAIS Daktaro disertacija Biomedicinos mokslai, biologija (01 B) Vilnius, 2011 Disertacija rengta 2006 – 2010 metais Vilniaus universitete. Mokslinis vadovas: prof. dr. Donatas Ţvingila (Vilniaus universitetas, biomedicinos mokslai, biologija – 01 B) Konsultantas: dr. Silva Ţilinskaitė (Vilniaus universitetas, biomedicinos mokslai, biologija – 01 B) 2 TURINYS SANTRUMPOS ..................................................................................................... 5 ĮVADAS ................................................................................................................. 7 I. LITERATŪROS APŢVALGA ......................................................................... 13 1. Sausmedţio genties apţvalga ....................................................................... 13 1.1. Lonicera L. genties sistematikos istorija ir problemos .......................... 15 1.2. Lonicera L. genties kilmė ...................................................................... 21 2. Molekuliniai ţymenys ir augalų filogenetiniai tyrimai ................................ 24 2.1. RAPD metodo taikymas augalų sistematikoje ...................................... 26 2.2. Chloroplastų DNR nekoduojančių specifinių regionų tyrimas sekoskaitos metodu .............................................................................................. 31 2.3. Lonicera L. genties filogenetikos molekuliniai tyrimai -
Jill C. Preston 2,4 , Lena C. Hileman 2 , and Pilar Cubas 3
American Journal of Botany 98(3): 397–403. 2011. R EDUCE, REUSE, AND RECYCLE: 1 D EVELOPMENTAL EVOLUTION OF TRAIT DIVERSIFICATION 3 Jill C. Preston 2,4 , Lena C. Hileman 2 , and Pilar Cubas 2 Department of Ecology and Evolutionary Biology, University of Kansas, 1200 Sunnyside Avenue, Lawrence, Kansas 66045 USA; and 3 Departamento de Gen é tica Molecular de Plantas, Centro Nacional de Biotecnolog í a/CSIC, Campus Universidad Aut ó noma de Madrid 28049 Madrid, Spain A major focus of evolutionary developmental (evo-devo) studies is to determine the genetic basis of variation in organismal form and function, both of which are fundamental to biological diversifi cation. Pioneering work on metazoan and fl owering plant systems has revealed conserved sets of genes that underlie the bauplan of organisms derived from a common ancestor. However, the extent to which variation in the developmental genetic toolkit mirrors variation at the phenotypic level is an active area of re- search. Here we explore evidence from the angiosperm evo-devo literature supporting the frugal use of genes and genetic pathways in the evolution of developmental patterning. In particular, these examples highlight the importance of genetic pleiotropy in dif- ferent developmental modules, thus reducing the number of genes required in growth and development, and the reuse of particular genes in the parallel evolution of ecologically important traits. Key words: CRABS CLAW ; CYCLOIDEA ; evo-devo; FRUITFULL ; independent recruitment; KNOX1; parallelism; trait evolution. Organisms show remarkable variation in phenotypic form in metazoan animals and nonfl owering plants (e.g., Rensing and function, both of which are fundamental to biological di- et al., 2008 ; Sakakibara et al., 2008 ; reviewed in Ca ñ estro versifi cation. -
Duplications and Expression of DIVARICATA-Like Genes in Dipsacales
Duplications and Expression of DIVARICATA-Like Genes in Dipsacales Dianella G. Howarth* and Michael J. Donoghue *Department of Biological Sciences, St. John’s University, Queens, NY; and Department of Ecology and Evolutionary Biology, Yale University, New Haven, CT The genetics underlying flower symmetry shifts between radial and bilateral symmetry has been intensively studied in the model Antirrhinum majus. Understanding the conservation or diversification of this genetic pathway in other plants is of special interest in understanding angiosperm evolution and ecology. Evidence from Antirrhinum indicates that TCP and MYB transcription factors, especially CYCLOIDEA (CYC), DICHOTOMA (DICH), DIVARICATA (DIV), and RADIALIS (RAD) play a role in specifying dorsal identity (CYC, DICH, and RAD) and ventral identity (DIV) in the corolla and androecium of monosymmetric (bilateral) flowers. Previous data indicate that the ECE clade of TCP genes (including CYC and DICH) underwent two duplication events around the diversification of the core eudicots. In this study, we examined the duplication events within Dipsacales, which contains both radially and bilaterally symmetrical flowered species. Additionally, we report here the phylogenetic relationships of the DIV-like genes across core eudicots. Like TCP genes, we found three core eudicot clades of DIV-like genes, with duplications occurring around the diversification of the core eudicots, which we name DIV1, DIV2, and DIV3. The Antirrhinum genes, DIVARICATA and its sister DVL1, fall into the DIV1 clade. We also found additional duplications within these clades in Dipsacales. Specifically, the Caprifoliaceae (bilaterally symmetrical clade) duplicated independently in each of the three core eudicot DIV clades. Downloaded from Using reverse transcription polymerase chain reaction (rtPCR), we showed that most of these copies are expressed across floral tissues in the Dipsacales species Heptacodium miconioides. -
Evolutionary Genetics of Core Eudicot Inflorescence and Flower Development
® International Journal of Plant Developmental Biology ©2010 Global Science Books Evolutionary Genetics of Core Eudicot Inflorescence and Flower Development Jill C. Preston* Department of Ecology and Evolutionary Biology, University of Kansas, 1200 Sunnyside Avenue, Lawrence, KS 66045, USA Corresponding author : * [email protected] ABSTRACT The genetic basis of flowering is best understood in the model core eudicot species Arabidopsis thaliana (Brassicaceae), and involves the genetic reprogramming of shoot apical meristems, ending in the production of flowers. Although inflorescences and flowers of core eudicots share a common ground plan, variation in architecture, shape and ornamentation suggests repeated modifications to this ancestral plan. Comparative studies, primarily in Brassicaceae and Leguminoseae (rosids), and Asteraceae, Plantaginaceae and Solanaceae (asterids), have revealed a common developmental framework for flowering across core eudicots. This serves as a basis for understanding genetic changes that underlie the diversification of inflorescence and floral form. Recent work is starting to reveal the relative importance of regulatory versus protein coding changes in genes involved in diversification of inflorescence and flower development across core eudicots. Furthermore, these studies highlight the importance of phylogenetic history for understanding functional conservation of duplicated genes. _____________________________________________________________________________________________________________ Keywords: Antirrhinum -
Trends in Flower Symmetry Evolution Revealed Through Phylogenetic and Developmental Genetic Advances
Trends in flower symmetry evolution revealed through phylogenetic and developmental genetic advances Lena C. Hileman rstb.royalsocietypublishing.org Ecology and Evolutionary Biology, University of Kansas, 1200 Sunnyside Avenue, Lawrence, KS 66045, USA A striking aspect of flowering plant (angiosperm) diversity is variation in flower symmetry. From an ancestral form of radial symmetry (polysymmetry, actinomorphy), multiple evolutionary transitions have contributed to instan- Review ces of non-radial forms, including bilateral symmetry (monosymmetry, zygomorphy) and asymmetry. Advances in flowering plant molecular Cite this article: Hileman LC. 2014 Trends in phylogenetic research and studies of character evolution as well as detailed flower symmetry evolution revealed through flower developmental genetic studies in a few model species (e.g. Antirrhinum phylogenetic and developmental genetic majus, snapdragon) have provided a foundation for deep insights into flower symmetry evolution. From phylogenetic studies, we have a better under- advances. Phil. Trans. R. Soc. B 369: 20130348. standing of where during flowering plant diversification transitions from http://dx.doi.org/10.1098/rstb.2013.0348 radial to bilateral flower symmetry (and back to radial symmetry) have occurred. From developmental studies, we know that a genetic programme One contribution of 14 to a Theme Issue largely dependent on the functional action of the CYCLOIDEA gene is necess- ‘Contemporary and future studies in plant ary for differentiation along the snapdragon dorsoventral flower axis. Bringing these two lines of inquiry together has provided surprising insights into both speciation, morphological/floral evolution the parallel recruitment of a CYC-dependent developmental programme and polyploidy: honouring the scientific during independent transitions to bilateral flower symmetry, and the modifi- contributions of Leslie D. -
The Unexpected Depths of Genome-Skimming Data: a Case Study Examining Goodeniaceae Floral Symmetry Genes Author(S): Brent A
The Unexpected Depths of Genome-Skimming Data: A Case Study Examining Goodeniaceae Floral Symmetry Genes Author(s): Brent A. Berger, Jiahong Han, Emily B. Sessa, Andrew G. Gardner, Kelly A. Shepherd, Vincent A. Ricigliano, Rachel S. Jabaily, and Dianella G. Howarth Source: Applications in Plant Sciences, 5(10) Published By: Botanical Society of America https://doi.org/10.3732/apps.1700042 URL: http://www.bioone.org/doi/full/10.3732/apps.1700042 BioOne (www.bioone.org) is a nonprofit, online aggregation of core research in the biological, ecological, and environmental sciences. BioOne provides a sustainable online platform for over 170 journals and books published by nonprofit societies, associations, museums, institutions, and presses. Your use of this PDF, the BioOne Web site, and all posted and associated content indicates your acceptance of BioOne’s Terms of Use, available at www.bioone.org/page/terms_of_use. Usage of BioOne content is strictly limited to personal, educational, and non-commercial use. Commercial inquiries or rights and permissions requests should be directed to the individual publisher as copyright holder. BioOne sees sustainable scholarly publishing as an inherently collaborative enterprise connecting authors, nonprofit publishers, academic institutions, research libraries, and research funders in the common goal of maximizing access to critical research. Applications in Plant Sciences 2017 5(10): 1700042 Applications in Plant Sciences APPLICATION ARTICLE THE UNEXPECTED DEPTHS OF GENOME-SKIMMING DATA: A CASE 1 STUDY EXAMINING GOODENIACEAE FLORAL SYMMETRY GENES BRENT A. BERGER2,8, JIAHONG HAN2, EMILY B. SEssa3, ANDREW G. GARDNER4, KELLY A. SHEPHERD5, VINCENT A. RICIGLIANO6, RACHEL S. JabaILY7, AND DIANELLA G. HOWARTH2 2Department of Biological Sciences, St. -
U Niversity of Graz Samentauschverzeichnis
Instutute of Plant Sciences –University of Graz Pflanzenwissenschaften Institut für Karl-Franzens-Universität Graz Samentauschverzeichnis Botanischer Garten - Seminum Index - 2015 SAMENTAUSCHVERZEICHNIS Index Seminum Seed list Catalogue de graines des Botanischen Gartens der Karl-Franzens-Universität Graz Ernte / Harvest / Récolte 2015 Herausgegeben von Christian BERG & Kurt MARQUART ebgconsortiumindexseminum2012 Institut für Pflanzenwissenschaften, Januar 2016 Botanical Garden, Institute of Plant Sciences, Karl- Franzens-Universität Graz 2 Botanischer Garten Institut für Pflanzenwissenschaften Karl-Franzens-Universität Graz Holteigasse 6 A - 8010 Graz, Austria Fax: ++43-316-380-9883 Email- und Telefonkontakt: [email protected], Tel.: ++43-316-380-5651 [email protected], Tel.: ++43-316-380-5747 Webseite: http://garten.uni-graz.at/ Zitiervorschlag : BERG, C. & MARQUART, K. (2015): Samentauschverzeichnis – Index Seminum - des Botanischen Gartens der Karl-Franzens-Universität Graz, Samenernte 2015. – 58 S., Karl-Franzens-Universität Graz. Personalstand des Botanischen Gartens Graz: Institutsleiter: Ao. Univ.-Prof. Mag. Dr. Helmut MAYRHOFER Wissenschaftlicher Gartenleiter: Dr. Christian BERG Gartenverwalter: Jonathan WILFLING, B. Sc. Gärtnermeister: Friedrich STEFFAN GärtnerInnen: Doris ADAM-LACKNER Viola BONGERS Magarete HIDEN Franz HÖDL Kurt MARQUART Franz STIEBER Ulrike STRAUSSBERGER Gartenarbeiter: Herbert GRÜBLER / Philip FRIEDL René MICHALSKI Alfred PROBST / Oliver KROPIWNICKI Gärtnerlehrlinge: Bahram EMAMI (1. Lehrjahr) -
Cabbage Family Affairs: the Evolutionary History of Brassicaceae
Review Cabbage family affairs: the evolutionary history of Brassicaceae Andreas Franzke1, Martin A. Lysak2, Ihsan A. Al-Shehbaz3, Marcus A. Koch4 and Klaus Mummenhoff5 1 Heidelberg Botanic Garden, Centre for Organismal Studies Heidelberg, Heidelberg University, D-69120 Heidelberg, Germany 2 Department of Functional Genomics and Proteomics, Faculty of Science, Masaryk University, and CEITEC, CZ-625 00 Brno, Czech Republic 3 Missouri Botanical Garden, St. Louis, MO 63166-0299, USA 4 Biodiversity and Plant Systematics, Centre for Organismal Studies Heidelberg, Heidelberg University, D-69120 Heidelberg, Germany 5 Biology Department, Botany, Osnabru¨ ck University, D-49069 Osnabru¨ ck, Germany Life without the mustard family (Brassicaceae) would Glossary be a world without many crop species and the model Adh: alcohol dehydrogenase gene (nuclear genome). organism Arabidopsis (Arabidopsis thaliana) that has Calibration: converting genetic distances to absolute times by means of fossils revolutionized our knowledge in almost every field of or nucleotide substitution rates. modern plant biology. Despite this importance, research Chs: chalcone synthase gene (nuclear genome). Clade: group of organisms (species, genera, etc.) derived from a common breakthroughs in understanding family-wide evolution- ancestor. ary patterns and processes within this flowering plant Core Brassicaceae: all recent lineages except tribe Aethionemeae. family were not achieved until the past few years. In this Crown group age: age of the clade that includes all recent taxa of a group. Evo–devo (evolutionary developmental biology): compares underlying devel- review, we examine recent outcomes from diverse bo- opmental processes of characters in different organisms to investigate the links tanical disciplines (taxonomy, systematics, genomics, between evolution and development. paleobotany and other fields) to synthesize for the first Gamosepaly: fusion of sepals. -
TCP Transcription Factors: Architectures of Plant Form
DOI 10.1515/bmc-2012-0051 BioMol Concepts 2013; 4(2): 111–127 Review Nora G. Uberti Manassero , Ivana L. Viola , Elina Welchen and Daniel H. Gonzalez * TCP transcription factors: architectures of plant form Abstract: After its initial definition in 1999, the TCP fam- Introduction ily of transcription factors has become the focus of a multiplicity of studies related with plant development at TCP proteins (TCPs) are plant transcription factors the cellular, organ, and tissue levels. Evidence has accu- involved in diverse growth-related processes such as mulated indicating that TCP transcription factors are the embryonic growth, leaf development, branching, floral main regulators of plant form and architecture and con- organ morphogenesis, pollen development, germina- stitute a tool through which evolution shapes plant diver- tion, senescence, circadian rhythm, cell cycle regula- sity. The TCP transcription factors act in a multiplicity tion, and hormone signaling (1) . These proteins contain of pathways related with cell proliferation and hormone a highly conserved domain, the TCP domain, defined by responses. In recent years, the molecular pathways of TCP the first identified members of the family: TB1 (teosinte protein action and biochemical studies on their mode of branched1), CYC (cycloidea), and PCF1 and 2 (2) . The TCP interaction with DNA have begun to shed light on their domain is involved in DNA binding and dimerization. Sec- mechanism of action. However, the available information ondary structure predictions suggest that the TCP domain is fragmented and a unifying view of TCP protein action is is formed by an N-terminal region enriched in basic amino lacking, as well as detailed structural studies of the TCP- acids followed by two amphipathic α -helices connected DNA complex.