DOCSLIB.ORG

Saccharothrix Algeriensis NRRL B-24137

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Saccharothrix Algeriensis NRRL B-24137 Acknowledgements THÈSE En vue de l'obtention du DOCTORAT DE L’UNIVERSITÉ DE TOULOUSE Délivré par Institut National Polytechnique De Toulouse Discipline ou spécialité : Ingénierie microbienne et enzymatique Présentée et soutenue par Saima MUZAMMIL Le 13/07/2012 Saccharothrix algeriensis NRRL B-24137: biocontrol properties, colonization and induced systemic resistance towards Botrytis cinerea on grapevine and Arabidopsis thaliana JURY M. AZIZ Aziz Maître de Conférences, Université de Reims Champagne-Ardenne M. REY Patrice Professeur, Université de Bordeaux Mme. MATHIEU Florence Professeur, Université de Toulouse Mme STRUB Caroline Maître de Conférences, Université de Montpellier II M. LEBRIHI Ahmed Professeur, Université de Toulouse M. COMPANT Stéphane Maître de Conférences, Université de Toulouse Ecole doctorale : École doctorale: Sciences Ecologiques, Vétérinaires, Agronomiques et Bioingénieries Unité de recherche : LGC UMR 5503 (CNRS/UPS/INPT) Directeur de Thèse : Pr. LEBRIHI Ahmed (INP-ENSAT) Co-Directeur de Thèse : Dr. COMPANT Stéphane (INP-ENSAT) 1 Acknowledgements Acknowledgements First of all I am thankful to the almighty ALLAH, whose blessings are always with me. My sincere appreciation goes to my supervisor Professor Ahmed LEBRIHI and co- supervisor Doctor Stéphane COMPANT, whose scientific approach, careful reading and constructive comments were valuable. Their timely and efficient contributions helped me to shape my research work into its final form and I express my sincerest appreciation for their assistance in any way that I may have asked. I deem it utmost pleasure to avail this opportunity to express the heartiest gratitude and deep sense of obligation to Stéphane COMPANT for his dexterous guidance, critical judgment, sympathetic attitude and inspiring efforts to inculcate in me the spirit of motivation during the course of my research work. He was always available whenever I need his assistance and guidance, especially, during thesis writing. Sincere thanks are due to Professor Florence MATHIEU for her kindness and helping in thesis work. I also wish to thank the “Higher Education Commission (HEC)” of Pakistan, its leadership and the staff who in their limited resources supported me financially for my studies in France. I must also mention the services provided by SFERE (Société Française d' Exportation des Ressources Educatives) to facilitate my living in France. I fervently extend my zealous thanks to the members of my thesis jury Dr. AZIZ Aziz, Pr. REY Patrice, Pr. MATHIEU Florence, Dr. STRUB Caroline and my two directors. I would like to reflect my gratitude to Professor Nasserdine SABAOU, Professor Abdelghani ZITOUNI and Atika MEKLAT who always helped me in every aspect of my work and gave me strong support. Special thanks to Amine YEK and Omrane TOMATIA who always supported me in every difficult situation. A bundle of thanks to Rayenne SARIA, Zhuoran.YU and Clotilde GRAILLON for their great help and nice cooperation and unforgettable company. 2 Acknowledgements I am also indebted to my colleagues at Laboratoire de Genie Chimique (LGC) and I would like to reflect my gratitude particularly Carol VERHEECKE, Safwan SAKER, Philippe ANSON and Marion DARRIET who always welcomed, helped and appreciated me. Finally, I am forever indebted to my family to my mother and father. A special thanks to my husband Muhammad Hussnain Siddique who always shares my problems with an ultimate solution, and cooperated at each and every crucial step of my life. My humble thanks to my sisters and brother. I dedicate this thesis in honor of my family. 3 Summary Summary Résumé………………………..........................................................................................7 Abstract……………………….........................................................................................8 List of Abbrevations………….........................................................................................9 Foreward……………………….....................................................................................10 Chapter I: Introduction………………………………………………………….........11 I. Generality on rhizospheric and/or endophytic bacteria………………. ............... 12 1. Definition and History ........................................................................................ 12 2. Sources and Niches of colonization of PGPR and endophytes ........................... 14 3. Functions of rhizo- and endophytic bacteria ....................................................... 19 3.1 Direct plant growth promotion by PGPR and endophytic bacteria ............... 19 (a) Biological nitrogen fixation ................................................................... 19 (b) Solubilisation of phosphorus .................................................................. 20 (c) Phytohormone production ....................................................................... 21 (d) Production of sulphur ............................................................................. 21 3.2 Indirect effect by PGPR and/or Endophytic bacteria .................................... 22 II. Use of rhizosphere and endophytic bacteria for biocontrol of phytopathogens .22 1. Competition for Space and Nutrients .................................................................. 24 2. Antibiosis ............................................................................................................. 25 3. Lytic enzymes secretions ..................................................................................... 27 4. Induced Systemic Resistance .............................................................................. 27 III. Use of rhizospheric and endophytic bacteria and their secondary metabolites to protect grapevine towards diseases ......................................................................... 34 Compant S., Brader G., Muzammil S., Sessitsch A., Lebrihi A. and Mathieu F. Use of beneficial bacteria and their secondary metabolites to control grapevine pathogen diseases. Accepted with minor changes in Biocontrol ............................................................... 36 4 Summary IV. The case of rhizo- and endophytic actinobacteria and rare species for plant health: an interesting area for biocontrol studies ...................................................... 71 1. Interesting genera and species for biocontrol and secretion of bioactive products ……………………………………………………………………….………..….71 2. Actinosynnemataceae and Saccharothrix spp., uncommon bacteria ............ …74 3. Saccharothrix algeriensis NRRL B-24137: a model used for characterization of new bioactive metabolites ..................................................................................... 76 4. Does Saccharothrix algeriensis NRRL B-24137 can be used to protect plants to- wards phytopathogens? But it came from desert soil and can secrete some antibio- tics!…………………………………………………………………………….…78 5. Saccharothrix algeriensis NRRL B-24137/grapevine-Arabidopsis thaliana/Botrytis cinerea as a model?....................................................................79 Objectives of the thesis .................................................................................................. 80 Chapter II ....................................................................................................................... 81 Muzammil S., Mathieu F., Lebrihi A., and Compant S. Direct biocontrol activity of Saccharothrix algeriensis NRRL B-24137 towards Botrytis cinerea Pers. Unpublished....................................................................................................................82 Chapter III ..................................................................................................................... 97 Compant S., Muzammil S., Lebrihi A., and Mathieu F. Visualization of root colonization of grapevine by the Saharan soil isolate Saccharothrix algeriensis NRRL B-24137 by using DOPE-FISH microscopy and a probe specific to Saccharothrix spp. Plant and Soil submitted...............................................................................................98 Chapter IV ................................................................................................................... 116 Muzammil S., Graillon C., Mathieu F., Lebrihi A., and Compant S. Systemic resistance of grapevine plants towards Botrytis cinerea induced by the desert soil bacterium Saccharothrix algeriensis NRRL B-24137. Unpublished ................................................................................................................. 117 5 Summary Chapter V ..................................................................................................................... 127 Muzammil S., Graillon C., Saria R., Mathieu F., Lebrihi A., and Compant S. The desert isolate Saccharothrix algeriensis NRRL B-24137 can be endophytic in Arabidopsis, induces ISR towards Botrytis cinerea as well as allows to determine new mechanisms involved. Molecular Plant-Microbe Interaction, submitted .................................................... 128 Chapter VI Conclusions and Future Prospects............................................................................. 153 References .................................................................................................................... 166 Curriculum Vitae of the PhD candidate ..................................................................... 195 6 Résumé Résumé Au cours de cette thèse, un isolat de sol de désert, Saccharothrix algeriensis NRRL B-24137,
Load more

Recommended publications
  • A Molecular Marker Set Combining a Retrotransposon Insertion and SSR Polymorphisms Is Useful for Assessing Diversity in Vitis
    Received: 17 August 2020 y Accepted: 11 May 2021 y Published: 25 June 2021 DOI:10.20870/oeno-one.2021.55.2.4473 A molecular marker set combining a retrotransposon insertion and SSR polymorphisms is useful for assessing diversity in Vitis Frédérique Pelsy, Lucie Bevilacqua, Sophie Blanc and Didier Merdinoglu Université de Strasbourg, INRAE, SVQV UMR-A 1131, F-68000 Colmar, France *corresponding author: [email protected] Associate editor: Laurent Jean-Marie Torregrosa ABSTRACT Molecular markers, based on DNA polymorphisms, are useful tools for identifying individuals, establishing phylogenetic relationships, managing collections of genetic material or assisting breeding. In the present study, we developed a marker set to differentiate Vitis species, grapevine varieties or clones belonging to the same variety. This novel marker set combines, in four PCR amplifications, the presence/absence of a remarkable retrotransposon, Tvv1-Δ3460, inserted at its single locus and the SSR polymorphism present within its two LTRs. By studying a collection of Vitaceae accessions, we showed the prevalence of two allelic forms of Tvv1-Δ3460 - one of which was partially truncated - in Vitis species. Out of the twenty-five studiedVitis species, the insertion of a Tvv1-Δ3460 element was detected in twenty, including Vitis vinifera. The homozygous vs heterozygous state of the element insertion was determined by amplifying the empty site. Additionally, each Tvv1-Δ3460 LTRs included a microsatellite sequence useful for designing markers based on LTR length. The LTR-SSR markers distinguished most of the fifty-two cultivars and revealed polymorphism within five of the seven varieties studied. KEYWORDS molecular markers, grapevine, retrotransposon, SSR OENO One 2021, 2, 403-414 © 2021 International Viticulture and Enology Society - IVES 403 Fréderique Pelsy et al.
    [Show full text]
  • Pinot Pedigree Diagram
    PINOT PEDIGREE DIAGRAM No fewer than 156 western European grape varieties make up this huge pedigree of natural crosses, with savagnin, gouais blanc and pinot playing the major roles. Given the number of varieties that are currently unknown (?), this pedigree is just one of the possible interpretations of all direct parent–offspring relationships that have been discovered by DNA parentage analyses (Pinot and teroldego, which have a grandparent–grandchild relationship, are included to illustrate the unexpected link between Pinot and syrah). It strongly challenges the commonly assumed independent origins of western European varieties and argues in favour of a small core set of founder varieties that have given birth through natural crosses to the significant biodiversity we know today. For the sake of clarity, trebbiano toscano and folle blanche appear twice in the diagram. Gatefold_Pinot.indd 1 23/07/2012 15:10 ? Gänsfüsser ? Chatus ? César ? ? ? Pougnet Sérénèze Furmint ? Pinot Verdelho de Voreppe Béquignol Noir Hárslevelu Plantscher ? Petit St Georgener ? Manseng ? Savagnin Grüner Räuschling Aubin Petit Teinturier Velt liner Blanc Meslier Gouais Blanc Various ? ? Gros ? Manseng Österreichisch Weiss Duras Petit Verdot ? ? Mondeuse ? Noire Tressot Genouillet Mondeuse ? Blanche Dureza Te r o l d e g o ? Trousseau Roter Silvaner Velt liner ? Viognier Syrah ? Magdeleine Lagrein Abouriou Sauvignon Rotgipfler Zierfandler Neuburger Frühroter Noire des Cabernet Charentes Blanc Velt liner ? Franc ? Bermestia ? Prunelard Bianca Cabernet Chenin
    [Show full text]
  • Ampelografia Universale Storica Illustrata
    Ampelografia Universale STorica illustrata I vitigni del mondo A CURA DI ANNA SCHNEIDER, GIUSI MAINARDI E STEFANO RAIMONDI Illustrated Historical Universal Ampelography Grape varieties from around the world L’ARTISTICA EDITRICE CENTRO STUDI PIEMONTESI Quest’opera è stata realizzata con il patrocinio di: This work was produced with sponsorship from: Ministero dello Sviluppo Economico Ampelografia Universale storica illustrata I vitigni del mondo www.ampelografia.it Illustrated Historical Universal Ampelography Grape varieties from around the world Traduzioni in lingua inglese di: English translations by: Catherine Bolton, Sarah Ponting, Angela Arnone, Stephen Jackson Si ringraziano per la collaborazione alla realizzazione e revisione dell’opera: Compendio del / Compendium of Thanks are due to the following persons for the production and revision of the work: Ampélographie di /by Pierre Viala e Victor Vermorel Michele Alessandria, Pierstefano Berta, Giorgio Calabrese, Claudette Gambin, Genni Genobbio, Harry George, Donato Lanati, Antonello Maietta, Albina Malerba, Dora Marchi, Lorenzo Marinello, Roberto Marmo, Giovanni Quaglia, Moreno Soster, Libby Tassie, Luca Zulini A cura di / Edited By Anna Schneider, Giusi Mainardi e Stefano Raimondi Stampata su carta Tatami Ivory - Fedrigoni S.p.A. Printed on Tatami Ivory paper - Fedrigoni S.p.A. Riproduzione vietata - Tutti i diritti riservati All rights reserved © L’ARTISTICA EDITRICE Divisione editoriale de L’Artistica Savigliano S.r.l. Via Torino 197 – 12038 Savigliano (Cuneo) Tel. + 39 0172 726622
    [Show full text]
  • Bear on Bubbles: the Current State of Champagne
    BEAR on BUBBLES The Current State of Champagne The older I get, the more Champagne I drink. Well, Champagne and other sparkling wines. Those others include other French Fizz, Cava, British Bubbles, California sparklers and even sparkling wines from Australia. It all has a place at the table but the undisputed king of sparkling wine is Champagne. To really understand all the others, you have to understand Champagne. And Champagne has gotten more complicated than it once was. If you were a US consumer 30-40 years ago (which is when I was getting started in and learning the wine business) and you knew 12-to-15 brands (all grand marques), understood the difference between vintage and non-vintage, were aware that there was pink Champagne (which no one then much drank), and knew the names of a few luxury Cuvées (Dom Perignon, La Grande Dame, Comtes de Champagne, Cristal, Grand Siecle …), you were on top of your Champagne game. Much has changed. What’s Inside . Today’s informed Champagne buyer needs to know Grower Champagne 4 some things: How Champagne is made (Methode Champagne Primer 16 Champenoise), How dry is Extra Dry? Does Size Champagne’e Dirty Little Secret 22 Matter? Do Glasses Matter? Just who’s Brut is it? Other Understanding What’s in hot topics in Champagne include Grower Champagnes Your Glass 24 vs. Grand Marques, Sur Lattes (Champagne’s dirty little secret), the new wave of sweet Champagnse, Rosé Brut NV 26 Champagne, and Champagne with food. Read on for all In the Pink 29 of this and more on the current state of Champagne.
    [Show full text]
  • Breeders Assistant for Dogs
    Name Hip Elbow Date Of Sire, Name Sire, Sire, Sire, Date Dam, Name Dam, Dam, Dam, Date Score Score Birth Hip Elbow Of Birth Hip Elbow Of Birth Score Score Score Score Abbots Annuska 5/4 07/08/2012 Swankeyhill Ginger 4/4 29/04/2010 Ragnolds Valera 2/4 19/07/2008 Abbots Pazar Otto 7/6 0 31/03/2015 Roytan London's Challenge 4/2 0 27/07/2012 Abbots Annuska 5/4 07/08/2012 Abby Beauty Belle 12/29 23/10/2015 Flixraign Harry Potter 6/5 17/06/2012 Flixraign Betty Boop 10/13 23/02/2010 Ada Gotti 4/8 22/04/2016 King Pin 6/9 10/04/2010 Markenbrow Airel 28/12/2010 Addaci Celtic Celeste 3/3 02/07/2003 Finnougric Alexander At Addaci 5/5 12/05/2001 Harlequin Star of Addaci 5/5 12/03/2001 Addaci Celtic Dawn 4/3 02/07/2003 Finnougric Alexander At Addaci 5/5 12/05/2001 Harlequin Star of Addaci 5/5 12/03/2001 Addaci Celtic Delight 6/6 19/03/2006 Finnougric Alexander At Addaci 5/5 12/05/2001 Harlequin Star of Addaci 5/5 12/03/2001 Addaci Celtic Druid 6/4 19/03/2006 Finnougric Alexander At Addaci 5/5 12/05/2001 Harlequin Star of Addaci 5/5 12/03/2001 Addaci Celtic Eclipse 5/3 18/02/2005 Finnougric Alexander At Addaci 5/5 12/05/2001 Harlequin Star of Addaci 5/5 12/03/2001 Addaci Celtic Enigma 3/5 19/03/2006 Finnougric Alexander At Addaci 5/5 12/05/2001 Harlequin Star of Addaci 5/5 12/03/2001 Addaci Celtic Faerie at Laszlo 4/2 18/02/2005 Finnougric Alexander At Addaci 5/5 12/05/2001 Harlequin Star of Addaci 5/5 12/03/2001 Addaci Celtic Illusion at Huseges 6/4 02/07/2003 Finnougric Alexander At Addaci 5/5 12/05/2001 Harlequin Star of Addaci 5/5 12/03/2001 Addaci
    [Show full text]
  • Aglianico from Wikipedia, the Free Encyclopedia
    Aglianico From Wikipedia, the free encyclopedia Aglianico (pronounced [aʎˈʎaːniko], roughly "ahl-YAH-nee- koe") is a black grape grown in the Basilicata and Campania Aglianico regions of Italy. The vine originated in Greece and was Grape (Vitis) brought to the south of Italy by Greek settlers. The name may be a corruption of vitis hellenica, Latin for "Greek vine."[1] Another etymology posits a corruption of Apulianicum, the Latin name for the whole of southern Italy in the time of ancient Rome. During this period, it was the principal grape of the famous Falernian wine, the Roman equivalent of a first-growth wine today. Contents Aglianico from Taurasi prior to veraison Color of Black 1 History berry skin 2 Relationship to other grapes Also called Gnanico, Agliatica, Ellenico, 3 Wine regions Ellanico and Uva Nera 3.1 Other regions Origin Greece 4 Viticulture Notable Taurasi, Aglianico del Vulture 5 Wine styles wines 6 Synonyms Hazards Peronospera 7 References History The vine is believed to have first been cultivated in Greece by the Phoceans from an ancestral vine that ampelographers have not yet identified. From Greece it was brought to Italy by settlers to Cumae near modern-day Pozzuoli, and from there spread to various points in the regions of Campania and Basilicata. While still grown in Italy, the original Greek plantings seem to have disappeared.[2] In ancient Rome, the grape was the principal component of the world's earliest first-growth wine, Falernian.[1] Ruins from the Greek Along with a white grape known as Greco (today grown as Greco di Tufo), the grape settlement of Cumae.
    [Show full text]
  • Breeders Assistant for Dogs
    https://www.vizslahealth.net/elbow-dysplasia/ Abbots Pazar Otto 31/03/2015 0 7/6 Roytan London's Challenge Abbots Annuska Addaci Charisma 20/09/2014 0 6/5 Csillaghegyi-Vadasz Dini for Addaci (IMP Bokonyi Vadasz Lili (Imp HUN) HUN) Addaci Honey Buzzard 18/10/2011 0 7/3 Alsziv Minilva at Addaci Pitypang Tipli for Addaci Addaci Love in a Mist 11/05/2014 0 2/2 Addaci Spirit Myth Pitypang Tipli for Addaci Addaci Red Grouse 01/11/2011 0 7/4 Alsziv Minilva at Addaci Vanda Banda Hanka of Gunfield (Imp Hun) Adolphustown Acorn at Cazadorado 15/01/2010 0 3/4 Kizvarda Karoly Kenazorora Kaysha of Adolphustown Aelswith The Queen 26/03/2018 0 6/6 Atlas the Powerful Warrior Copperbarrow Brittania Afanleigh Sophie at Perllanside 23/08/2012 2 6/8 Russetmantle Garcia At Alsziv Misty Singer at Afanleigh Agrafina Caeleb 16/06/2017 0 7/4 Ulurudawn Cardinal Marker Hookside Kacer At Agrafina Alamyjoules Ella at Dooazuretold 29/01/2013 0 6/6 Vadaszfai Merges of Gunfield (IMP HUN) Lyrical Chant Aldom Dark N'Stormy 24/01/2017 0 7/5 Aldom Cameron B'Ignis Brunensis Locura At Aldom (IMP CZE) Aldom Rose Fizz 24/01/2017 2 5/3 Aldom Cameron B'Ignis Brunensis Locura At Aldom (IMP CZE) Alfizsbet The One And Only 09/05/2013 0 3/4 Hanafor The Xecutioner (IMP AUS) Alfizsbet Bonny Dawn Allerthorpe Tess 25/10/2010 0 6/8 Marehla Red Baron von Autumnglory Thyme Treska Alresford Amber 07/08/2012 0 3/5 Swankeyhill Ginger Ragnolds Valera Alsziv Rizzini at Yackerboon 11/08/2014 0 7/7 Russetmantle Garcia At Alsziv Alsziv Indiana Amaranta Ursula 25/12/2011 3 3/3 Pitypang Oporto of Gunfield
    [Show full text]
  • Bulletin De L'o.I.V
    ISSN 0029-7127 Vol. 77 – 875-876 Janvier-Février 2004 TABLE DES MATIÈRES CONTENTS Bulletin O.I.V. 2004 (janvier-février) n° 875-876 ARTICLES ORIGINAUX/ORIGINAL CONTRIBUTIONS J.M. BOURSIQUOT, T. LACOMBE, J. BOWERS, C. MEREDITH.– Le Gouais, un cépage clé de notre patrimoine viticole européen (Gouais, a key vine of the European wine heritage) . 5 V.A. CAREY, V.M.F. BONNARDOT.– A viticultural perspective of meso- Bulletin scale atmospheric modelling in the Bottelaryberg- Simonsberg-Helderberg wine growing area (Perspective viticole de modélisation atmosphérique méso-échelle dans la région viticole de Bottelaryberg-Simonsberg- Helderberg) . 20 de l’O.I.V. G. SNAKKERS, R. CANTAGREL.– Utilisation des données des cir- cuits de comparaison interlaboratoires pour apprécier REVUE INTERNATIONALE l’exactitude des résultats d’un laboratoire. Estimation d’une incertitude de mesure (Use of proficiency tes- ting scheme data to assess the accuracy of laboratory results. Estimation of uncertainty of measurement) . 48 Y. J UBAN. – Codex Alimentarius et secteur vitivinicole inter- national (Codex Alimentarius and the world vitivini- cultural sector) . 84 REVUE SIGNALÉTIQUE INTERNATIONALE VITICULTURE des publications vitivinicoles . 169 INTERNATIONAL CURRENT AWARENESS of Periodicals and Books on Vine and Wine ŒNOLOGIE ÉCONOMIE Publications de l’O.I.V./OIV Publications Bon de commande/Order Form DROIT Recommandations aux auteurs/Recommendations to Authors VIN ET SANTÉ OFFICE INTERNATIONAL DE LA VIGNE ET DU VIN Vol. 77 – 875-876 Janvier-Février 2004 BULLETIN DE L’O.I.V. 18, rue d’Aguesseau, 75008 PARIS. Tél. : 33 01 44 94 80 80 – Fax : 33 01 42 66 90 63 E-Mail : [email protected] OFFICE INTERNATIONAL DE LA VIGNE ET DU VIN Organisation intergouvernementale créée à Paris par l’Arrangement international du 29 novembre 1924 COMITÉ SCIENTIFIQUE ET TECHNIQUE Président : M.
    [Show full text]
  • Vouillamoz Dr José Vouillamoz - Wine & Grapes Consulting - Switzerland @Josegrapes
    24.04.19 Swiss grapes - Europe's hidden gems Wine Grapes DNA profiling reveals their origins Jancis Robinson, Julia Harding, José Vouillamoz www.winegrapes.org Dr José Vouillamoz - Wine & Grapes Consulting - Switzerland @JoseGrapes - www.josevouillamoz.com First ever winner of all 6 major wine book awards 2012-13 References Viticulture in Switzerland 2009 2011 2017 2018 14’748 ha (0.2% world surface area) 1 24.04.19 Pre-roman and roman viticulture Grapes possibly cultivated before the Roman era Grape pips from the archaeological site Gamsen/Waldmatte near Brig/Valais (800-500 BC) 3000 BC? 100 – 300 AD 800 BC? 100 – 700 AD Grapes possibly cultivated before the Roman era Grapes possibly cultivated before the Roman era Pollen diagram in Montorge/Sion/Valais (800-600 BC) « Trottola » jars – celtic clay vessels in tombs (300-200 BC) 2 24.04.19 Roman era Dramatic vineyards nd th Roman pruning knives in Valais (2 - 8 AD) Vaud – Lavaux UNESCO heritage Ticino High cost of labour 400-1500 hrs/ha Valais [Bordeaux 300] Zurich Importation, exportation and consumption Viticulture in Switzerland 65% ≈1% importation of the wines produced 35% domestic consumption > 252 grape varieties (18.5 % world’s grapes) 3 24.04.19 168 authorized varieties in the Swiss AOC Grape varieties cultivated in Switzerland (out of 252) Canton AOC Zurich 85 Wine grapes by colour Predominant wine grapes Vaud 66 Bâle-Campagne, Bâle-Ville, Soleure 62 Appenzell RE et RI, Glaris, Saint-Gall et Schaffhouse 60 Lac de Bienne 58 Valais 57 Others 27% Pinot noir Argovie 56 White 29% Grisons 52 42% Autres cantons 52 Red Genève 49 58% Merlot 8% Lucerne 48 Fribourg 45 Chasselas Schwytz 31 26% Lac de Thoune 27 Gamay 9% Tessin 24 Neuchâtel 12 Vouillamoz 2017.
    [Show full text]
  • Manuscrit De Thèse T. Lacombe 2012
    Montpellier SupAgro Centre International d’Etudes Supérieures en Sciences Agronomiques THESE présentée pour obtenir le grade de Docteur du Centre International d’Etudes Supérieures en Sciences Agronomiques Ecole Doctorale : Systèmes Intégrés en Biologie, Agronomie, Géosciences, Hydrosciences et Environnement Spécialité : Evolution, Ecologie, Ressources Génétiques et Paléontologie Contribution à l’étude de l’histoire évolutive de la vigne cultivée (Vitis vinifera L.) par l’analyse de la diversité génétique neutre et de gènes d’intérêt soutenue publiquement par Thierry LACOMBE le 18 décembre 2012 devant le jury composé de : Mme. Catherine BASTIEN, Directrice de Recherche, INRA Orléans Rapportrice Mme. Frédérique PELSY, Chargée de Recherche, INRA Colmar Rapportrice Mme. Maria MANZANARES-DAULEUX, Professeur AGROCAMPUS OUEST, Rennes Examinatrice M. Jean-Louis PHAM, Chargé de Recherche, IRD Montpellier Examinateur M. Michel PITRAT, Directeur de Recherche, INRA Avignon Président du jury M. Patrice THIS, Directeur de Recherche, INRA Montpellier Directeur de thèse M. Jean-Michel BOURSIQUOT, Maître de Conférences, Montpellier SUPAGRO co-Directeur de thèse M. Jean-Pierre PEROS, Chargé de Recherche, INRA Montpellier Invité Contribution à l’étude de l’histoire évolutive de la vigne cultivée (Vitis vinifera L.) par l’analyse de la diversité génétique neutre et de gènes d’intérêt Résumé : Vitis vinifera L. est l’une des premières espèces fruitières à avoir été domestiquées. Sous l’effet de la sélection humaine, cette espèce a suivi une évolution agro-morphologique conduisant à une importante diversité répartie en deux morphotypes principaux selon l’usage des raisins (cuve vs table). L’objectif de cette thèse a été de mieux comprendre la structuration et l’origine de la diversité génétique de la vigne domestique au travers de l’étude de marqueurs moléculaires neutres (nucléaires et chloroplastiques) et de gènes codant pour des caractères d’intérêt agronomique (couleur des baies et architecture des grappes).
    [Show full text]
  • Chardonnay’ Revealed
    The Kingroup of the Cultivar ‘Chardonnay’ Revealed M. Di Vecchi Staraz1,2, V. Laucou2, J.-M. Boursiquot2, T. Lacombe2, D. Varès3, S. Gerber4, M. Boselli1 and P. This2 1Dipartimento di Ortoflorofrutticoltura, Università degli Studi di Firenze, Viale delle Idee, 30, Sesto F.no, Italy 2UMR Diversité et Génomes des Plantes Cultivées, INRA-Equipe Génétique de la Vigne, 2, Place Viala, Montpellier, France 3Unité Expérimentale du Domaine de Vassal, INRA, Route de Sète, Marseillan plage, France 4UMR 1202, BIOGECO, Equipe Génétique, INRA, Site de Recherche Forêt, Bois de Pierroton, 69 route d’Arcachon, Cestas Cedex, France Keywords: microsatellite, Vitis vinifera L., parentage analysis Abstract Despite the importance of grapevine (Vitis vinifera L.), relatively few paren- tages were revealed until now because small databases were analyzed. In the present work, we developed a useful and readable routine for the analysis of large data set, integrating FaMoz software. The routine was applied to a data set consisting of 2,704 individuals of the French national INRA germplasm collection of grapevine, analyzed using 20 SSRs markers well scattered over the genome. The large-scale parentage analysis enabled the identification of several kin relationships. The kingroup of ‘Chardonnay’, one of the most celebrated international grapevine cultivars, was then revealed. INTRODUCTION Vitis vinifera L. is a vegetatively propagated crop, rich in clonal populations (it is submitted to farming practices which are interested in cultivar maintaining). Recent analyses of genetic diversity of V. vinifera by molecular markers demonstrated that V. vinifera evolves through natural crosses between cultivars (Bowers and Meredith, 1997; Bowers et al., 1999; Dettweiler et al., 2000; Sefc et al., 1998; Vouillamoz et al., 2003).
    [Show full text]
  • 2019 Unoaked Chardonnay Christine’S Selection Stuhlmuller Vineyards – Block 2 Alexander Valley Sonoma County
    2019 Unoaked Chardonnay Christine’s Selection Stuhlmuller Vineyards – Block 2 Alexander Valley Sonoma County I dedicate this wine to my daughter, Christine, who enjoys Chardonnay but not with oak. So, I made this unoaked, Chablis - style Chardonnay to satisfy her palate. The way we made this wine is also very special and fun. These delicious grapes were hand-picked and foot-stomped in the old tradition by my wife, Rita, and myself. So, remember to take the time to enjoy family and wine with this delicious unoaked Chardonnay. Other Facts: Harvest Date: September 10th, 2019 100% Chardonnay Alcohol: 13.9% pH: 3.63 TA: 6.2 Cases produced: 248 Mengler Family Wines – Chris Mengler, Founder/ Winemaker [email protected] $32/750mL www.menglerwine.com (707) 620 - 0175 2019 Unoaked Chardonnay Christine’s Selection Stuhlmuller Vineyards – Block 2 Alexander Valley Sonoma County Key Viticultural and Enological Facts Soil Sandy Loam Clone Wente Harvest Brix 22.7 Harvest Date 9/10/2019 Yeast type T-306 Fermentation timeline 9/14/2019 – 10/11/2019 Fermentation technique Open top stainless-steel tanks (100% Stainless) Press details Treaded by feet; three-day cold soak; whole cluster press to 1.0 bar Bottle date 12/12/2019 Release Date August 2021 pH 3.63 T/A 6.2 g/L R/S <0.1% V/A 0.26 g/L Alcohol 13.9% Production 246 2019 Unoaked Chardonnay Christine’s Selection Stuhlmuller Vineyards – Block 2 Alexander Valley Sonoma County Pricing Retail Retail case Frontline 3 - 11 cs 12 - 25 cs 26+ cs $25.00 $300.00 $200.00 $180.00 $165.00 $150.00 2019 Unoaked Chardonnay
    [Show full text]