Ersidad Michoacana De San Nicolás De Hidalgo
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CRIOPRESERVAÇÃO DE ORQUÍDEAS BRASILEIRAS DO GÊNERO Cattleya
CRIOPRESERVAÇÃO DE ORQUÍDEAS BRASILEIRAS DO GÊNERO Cattleya RENATO GOBBI VETTORAZZI UNIVERSIDADE ESTADUAL DO NORTE FLUMINENSE DARCY RIBEIRO - UENF CAMPOS DOS GOYTACAZES - RJ FEVEREIRO - 2020 CRIOPRESERVAÇÃO DE ORQUÍDEAS BRASILEIRAS DO GÊNERO Cattleya RENATO GOBBI VETTORAZZI “Tese apresentada ao Centro de Ciências e Tecnologias Agropecuárias da Universidade Estadual do Norte Fluminense Darcy Ribeiro, como parte das exigências para obtenção do título de Doutor em Genética e Melhoramento de Plantas” Orientadora: Prof.ª Virginia Silva Carvalho CAMPOS DOS GOYTACAZES - RJ FEVEREIRO – 2020 FICHA CATALOGRÁFICA UENF - Bibliotecas Elaborada com os dados fornecidos pelo autor. V592 Vettorazzi, Renato Gobbi. Criopreservação de orquídeas brasileiras do gênero Cattleya / Renato Gobbi Vettorazzi. - Campos dos Goytacazes, RJ, 2020. 118 f. : il. Bibliografia: 80 - 93. Tese (Doutorado em Genética e Melhoramento de Plantas) - Universidade Estadual do Norte Fluminense Darcy Ribeiro, Centro de Ciências e Tecnologias Agropecuárias, 2020. Orientadora: Virginia Silva Carvalho. 1. Orchidaceae. 2. Banco Criogênico. 3. Vitrificação. 4. Manutenção da Diversidade. 5. Conservação de Germoplasma. I. Universidade Estadual do Norte Fluminense Darcy Ribeiro. II. Título. CDD - 631.5233 AGRADECIMENTOS A Deus, pela proteção, graças e bênçãos concedidas; À minha esposa Milena, por não medir esforços em ajudar, pelo companheirismo, carinho, paciência, compreensão e, sobretudo, pelo amor sempre presente; À minha família, pelas orações e por me fazer uma pessoa digna. Em especial, -
Maintenance of High Levels of Genetic Diversity and Significant Fine-Scale
Botanical Sciences 97 (3): 366-380. 2019 Received: December 18, 2018, accepted: April 27, 2019 DOI: 10.17129/botsci.2169 On line first: 25/08/2019 Genetics/Genética Maintenance of high levels of genetic diversity and significant fine-scale genetic structure among age classes in single-tree populations of the endangered epiphytic orchid Laelia speciosa (Orchidaceae) in central Mexico Mantenimiento de altos niveles de diversidad genética y estructura genética a fina escala entre diferentes categorías de edad en dos poblaciones (árboles) de la orquídea epifita Laelia speciosa (Orchidaceae) en México Aurea C. Cortés-Palomec1,2,*, Ross A. McCauley1,2, and Ken Oyama1,3 1 Instituto de Investigaciones en Ecosistemas y Sustentabilidad, Universidad Nacional Autónoma de México, Michoacán, México. 2 Present Address: Department of Biology, Fort Lewis College, Colorado, United States of America. 3 Escuela Nacional de Estudios Superiores Unidad Morelia, Universidad Nacional Autónoma de México, Michoacán, México. *Corresponding author: [email protected] Abstract Background: Epiphytic plants exist within the complex three-dimensional habitat of the tree canopy. This can have a profound effect on pat- terns of both genetic diversity and structure and may be important for conservation of epiphytic species. Objective: To evaluate how the epiphytic habit affects fine-scale three-dimensional genetic structure in single canopy tree populations. Studied species: Laelia speciosa, a threatened endemic Mexican epiphytic orchid. Study site and dates: Field sampling occurred during Spring 2006 in the municipality of Caurio de Guadalupe, Michoacán. Methods: All individuals occurring in two trees of Q. deserticola (178 in Tree 1 and 276 in Tree 2) were mapped, assigned to four discrete age classes, and genotyped at six microsatellite loci to understand patterns of genetic diversity and structure. -
Toskar Newsletter
TOSKAR NEWSLETTER A Quarterly Newsletter of the Orchid Society of Karnataka (TOSKAR) Vol. No. 4; Issue: ii; 2017 THE ORCHID SOCIETY OF KARNATAKA www.toskar.org ● [email protected] From the Editor’s Desk TOSKAR NEWSLETTER 21st June 2017 The much-awaited monsoon has set in and it is a sight to see EDITORIAL BOARD shiny green and happy leaves and waiting to put forth their best (Vide Circular No. TOSKAR/2016 Dated 20th May 2016) growth and amazing flowers. Orchids in tropics love the monsoon weather and respond with a luxurious growth and it is also time for us (hobbyists) to ensure that our orchids are fed well so that Chairman plants put up good vegetative growth. But do take care of your Dr. Sadananda Hegde plants especially if you are growing them in pots and exposed to continuous rains, you may have problems! it is alright for mounted plants. In addition, all of us have faced problems with Members snails and slugs, watch out for these as they could be devastating. Mr. S. G. Ramakumar Take adequate precautions with regard to onset of fungal and Mr. Sriram Kumar bacterial diseases as the moisture and warmth is ideal for their multiplication. This is also time for division or for propagation if Editor the plants have flowered. Dr. K. S. Shashidhar Many of our members are growing some wonderful species and hybrids in Bangalore conditions and their apt care and culture is Associate Editor seen by the fantastic blooms. Here I always wanted some of them Mr. Ravee Bhat to share their finer points or tips for care with other growers. -
UNIVERSIDAD MICHOACANA DE SAN NICOLÁS DE HIDALGO LATENCIA SECUNDARIA Y VIABILIDAD DE SEMILLAS DE Laelia Speciosa (H. B. K.)
UNIVERSIDAD MICHOACANA DE SAN NICOLÁS DE HIDALGO INSTITUTO DE INVESTIGACIONES AGROPECUARIAS Y FORESTALES PROGRAMA INSTITUCIONAL DE MAESTRÍA EN CIENCIAS BIOLÓGICAS LATENCIA SECUNDARIA Y VIABILIDAD DE SEMILLAS DE Laelia speciosa (H. B. K.) SCHLT. (ORCHIDACEAE) DURANTE SU CONSERVACIÓN PROYECTO DE TESIS que presenta BIÓL. ERANDENI DURÁN MENDOZA REQUISITO PARA OBTENER EL GRADO DE MAESTRA EN CIENCIAS BIOLÓGICAS Director de tesis: Dr. Alejandro Martínez Palacios Morelia Michoacán, marzo de 2017 ESTE TRABAJO FUE REALIZADO EN EL LABORATORIO DE BIOTECNOLOGÍA Y GÉNETCA DEL INSTITUTO DE INVESTIGACIONES AGROPECUARIAS Y FORESTALES (UNIDAD SAN JUANITO ITZICUARO), BAJO LA DIRECCIÓN DEL DR. ALEJANDRO MARTÍNEZ PALACIOS. DEDICATORIA A mis padres por darme la oportunidad, el apoyo y la confianza por tenerlos conmigo que son dos seres maravillosos que los amo con todo mi corazón. A Dios por enseñarme que no hay imposibles que siempre hay que tener la mirada en el presente. 1 AGRADECIMIENTOS Este trabajo fue realizado gracias a: En primer lugar, manifiesto mi gratitud al Dr. Alejandro Martínez Palacios, director de este trabajo, por su apoyo, tiempo de dedicación a este trabajo, paciencia y por cada una de sus enseñanzas que me han servido mucho. Mi gratitud y afecto a los profesores sinodales: Dra. Martha Pedraza Santos, Dra. Susana Guillen Rodríguez, Dr. Martín Mata Rosas y al Dr. Philippe Lobit, por el tiempo dedicado a las aportaciones enriqueciendo este trabajo, por estar en cada uno de los tutoriales, aunque estuvieran lejos siempre estuvieron al pendiente. A la Universidad Michoacana de San Nicolás de Hidalgo en especial al Instituto de investigación Agropecuarias y Forestales y al Programa Institucional en Ciencias Biológicas por haberme aceptado en el posgrado y por las instalaciones para la realización de este trabajo. -
New Combinations in Dendrobium (Orchidaceae)
New combinations in Dendrobium (Orchidaceae) André Schuiteman1 and Peter B. Adams2 1. Herbarium, Royal Botanic Gardens, Kew, Richmond, Surrey, TW9 3AB, UK; e-mail: [email protected] 2. School of Botany, University of Melbourne, Victoria 3010, and National Herbarium of Victoria, Birdwood Avenue, South Yarra, Victoria 3141, Australia; e-mail: [email protected] Corresponding author – André Schuiteman Abstract Introduction Molecular phylogenetics of Subtribe Molecular phylogenies of subtribe Dendrobiinae based on chloroplast Dendrobiinae (Orchidaceae – and nuclear markers consistently show that the commonly accepted Epidendroideae) have revealed genera Cadetia, Diplocaulobium, Flickingeria and Grastidium are all that Cadetia, Diplocaulobium, Flickingeria and Grastidium are nested nested within one of the two main clades of Dendrobium (Yukawa et within Dendrobium as traditionally al. 1993, 1996, 2000, 2001; Clements 2003, 2006; Burke et al. 2008). circumscribed. We consider that Recognition of these genera thus renders Dendrobium paraphyletic. there are compelling reasons, based This implies that either Dendrobium should be split up into many, on evidence and the desirability of potentially dozens, of smaller genera (as advocated by Clements and nomenclatural stability, to recombine these genera as well as Euphlebium Jones 2002; Clements 2006), or that the four satellite genera mentioned and Epigeneium (among others) within above should be included in a more broadly circumscribed genus Dendrobium. New combinations Dendrobium. We consider the first alternative to be undesirable, and are presented where species do not support the second alternative for the following main reasons: presently have valid Dendrobium names. 1. At present the phylogenies do not show enough resolution. Beyond the division into two strongly supported clades, Asian Keywords: Dendrobiinae, Flickingeria, Cadetia, Diplocaulobium, Epigeneium and Australasian (Clements 2003), there is no obvious way to split up Dendrobium into monophyletic groups. -
Estudio De Factibilidad De Exportación De Orquídeas Ecuatorianas Utilizando La Estrategia B2c”
UNIVERSIDAD DE GUAYAQUIL FACULTAD DE CIENCIAS ECONÓMICAS MAESTRÍA EN NEGOCIOS INTERNACIONALES CON MENCION EN COMERCIO EXTERIOR TESIS PRESENTADA PARA OPTAR EL GRADO DE MAGÍSTER EN NEGOCIOS INTERNACIONALES CON MENCIÓN EN COMERCIO EXTERIOR “ESTUDIO DE FACTIBILIDAD DE EXPORTACIÓN DE ORQUÍDEAS ECUATORIANAS UTILIZANDO LA ESTRATEGIA B2C” ELABORADOR POR: TANIA PALACIOS SARMIENTO TUTOR DE TESIS: ING. MARIO VASQUEZ J. GUAYAQUIL – ECUADOR DICIEMBRE - 2015 1 DERECHOS DE AUTORÍA POR MEDIO DE LA PRESENTE CERTIFICO QUE LOS CONTENIDOS DESARROLLADOS EN ESTA TESIS SON DE ABSOLUTA PROPIEDAD Y RESPONSABILIDAD DE TANIA PALACIOS S. CON C.C. No. 0917542672, CUYO TEMA ES: “ESTUDIO DE FACTIBILIDAD DE EXPORTACIÓN DE ORQUÍDEAS ECUATORIANAS UTILIZANDO LA ESTRATEGIA B2C” TANIA PALACIOS S. C.C. No. 0917542672 GUAYAQUIL, DICIEMBRE DE 2015. 2 CERTIFICACIÓN DEL TUTOR ING. COM. MARIO VASQUEZ JIMENEZ, TUTOR DE LA TESIS PARA GRADO DENOMINADA: “ESTUDIO DE FACTIBILIDAD DE EXPORTACIÓN DE ORQUÍDEAS ECUATORIANAS UTILIZANDO LA ESTRATEGIA B2C” COMO REQUISITO PARA OPTAR POR EL TÍTULO DE MAGISTER EN NEGOCIOS INTERNACIONALES POR LA EGRESADA: TANIA PALACIOS S. C.C. No. 0917542672 CERTIFICA QUE: SE HA DESARROLLADO, REVISADO Y APROBADO EN TODAS SUS PARTES, POR CONSIGUIENTE SE ENCUENTRA APTA PARA SU TRÁMITE DE SUSTENTACIÓN. ______________________________________ Ing. Com. Mario Vásquez Jiménez TUTOR DE TESIS 3 AGRADECIMIENTO TANIA PALACIOS Agradezco a mi amiga Viviana Medina, mi compañera y amiga de estudios del pregrado en la ESPOL, ya que gracias a su intensa insistencia y tortura diaria me ayudó a encender motores para terminar este gran reto; el mismo que ha sido a base de mucho sacrificio. Y también agradezco a mi Dios, ya que me ha concedido vida y gracias a su voluntad puedo terminar este sueño que creí no lograrlo. -
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TRILEPIDEA Newsletter of the New Zealand Plant Conservation Network NO. 185 CONFERENCE REGISTRATION OPEN NOW! May 2019 We invite you to register for the 2019 Australasian Systematic Botany Society and New Deadline for next issue: Zealand Plant Conservation Network joint conference to be held at the Museum of New Monday 20 May 2019 Zealand Te Papa Tongarewa, Wellington, New Zealand in the last week of November. SUBMIT AN ARTICLE Start planning now! Spaces in workshops and fi eld trips are limited, so register early to TO THE NEWSLETTER get your top choices. Contributions are welcome Check out the recently updated conference website to get all the important details to the newsletter at any time. The closing date for about conference dates, venue, accommodation, programme, keynote speakers, fi eld articles for each issue is trips, workshops, silent auction, and more! approximately the 15th of each month. The conference theme, ‘Taxonomy for Plant Conservation – Ruia mai i Rangiātea’ aims to capitalise on the vast expertise of our two societies. There will be multiple upskilling Articles may be edited and used in the newsletter and/ workshops, three days of symposia, and a chance to explore Wellington’s forests and or on the website news page. rugged coastlines on our fi ve diff erent full-day fi eld trips. The Network will publish Feel free to contact the organising committee by email if you have any queries: almost any article about [email protected], otherwise go to the conference website (https://systematics. plants and plant conservation with a particular focus on the ourplants.org/) to keep up to date with developments, or follow us on Facebook or plant life of New Zealand and Twitter for announcements. -
A Review of CITES Appendices I and II Plant Species from Lao PDR
A Review of CITES Appendices I and II Plant Species From Lao PDR A report for IUCN Lao PDR by Philip Thomas, Mark Newman Bouakhaykhone Svengsuksa & Sounthone Ketphanh June 2006 A Review of CITES Appendices I and II Plant Species From Lao PDR A report for IUCN Lao PDR by Philip Thomas1 Dr Mark Newman1 Dr Bouakhaykhone Svengsuksa2 Mr Sounthone Ketphanh3 1 Royal Botanic Garden Edinburgh 2 National University of Lao PDR 3 Forest Research Center, National Agriculture and Forestry Research Institute, Lao PDR Supported by Darwin Initiative for the Survival of the Species Project 163-13-007 Cover illustration: Orchids and Cycads for sale near Gnommalat, Khammouane Province, Lao PDR, May 2006 (photo courtesy of Darwin Initiative) CONTENTS Contents Acronyms and Abbreviations used in this report Acknowledgements Summary _________________________________________________________________________ 1 Convention on International Trade in Endangered Species (CITES) - background ____________________________________________________________________ 1 Lao PDR and CITES ____________________________________________________________ 1 Review of Plant Species Listed Under CITES Appendix I and II ____________ 1 Results of the Review_______________________________________________________ 1 Comments _____________________________________________________________________ 3 1. CITES Listed Plants in Lao PDR ______________________________________________ 5 1.1 An Introduction to CITES and Appendices I, II and III_________________ 5 1.2 Current State of Knowledge of the -
Redalyc.DNA Barcode Regions for Differentiating Cattleya Walkeriana and C. Loddigesii
Acta Scientiarum. Biological Sciences ISSN: 1679-9283 [email protected] Universidade Estadual de Maringá Brasil Rivera-Jiménez, Hernando; Rossini, Bruno César; Vagner Tambarussi, Evandro; Veasey, Elizabeth Ann; Ibanes, Bruna; Marino, Celso Luis DNA barcode regions for differentiating Cattleya walkeriana and C. loddigesii Acta Scientiarum. Biological Sciences, vol. 39, núm. 1, enero-marzo, 2017, pp. 45-52 Universidade Estadual de Maringá Maringá, Brasil Available in: http://www.redalyc.org/articulo.oa?id=187150588007 How to cite Complete issue Scientific Information System More information about this article Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Journal's homepage in redalyc.org Non-profit academic project, developed under the open access initiative Acta Scientiarum http://www.uem.br/acta ISSN printed: 1679-9283 ISSN on-line: 1807-863X Doi: 10.4025/actascibiolsci.v39i1.33024 DNA barcode regions for differentiating Cattleya walkeriana and C. loddigesii Hernando Rivera-Jiménez1, Bruno César Rossini1,2, Evandro Vagner Tambarussi3,4*, Elizabeth Ann Veasey5, Bruna Ibanes5 and Celso Luis Marino1 1Departamento de Genética, Instituto de Biociências, Universidade Estadual Paulista, Botucatu, São Paulo, Brazil. 2Instituto de Biotecnologia, Universidade Estadual Paulista, Botucatu, Sao Paulo, Brazil. 3Universidade Estadual do Centro-Oeste, PR-153, Km 7, 84500-000, Irati, Paraná, Brazil. 4Programa de Pós-Graduação em Ciência Florestal, Faculdade de Ciências Agronômicas, Universidade Estadual Paulista, Rua José Barbosa de Barros, 1780, 18610-307, Botucatu, São Paulo, Brazil. 5Escola Superior de Agricultura “Luiz de Queiroz”, Universidade de São Paulo, Piracicaba, São Paulo, Brazil. *Author for correspondence. E-mail: [email protected]. ABSTRACT. Growers appreciate Cattleya walkeriana and C. loddigesii due to striking shape and rarity. -
Universidade Estadual De Mato Grosso Do Sul Unidade Universitária De Dourados Programa De Pós-Graduação Em Recursos Naturais
Universidade Estadual de Mato Grosso do Sul Unidade Universitária de Dourados Programa de Pós-Graduação em Recursos Naturais TÉCNICAS DE CULTIVO in vitro COMO ALTERNATIVA PARA A CONSERVAÇÃO DE Schomburgkia crispa Lindl. (ORCHIDACEAE) E SUA REINTRODUÇÃO EM AMBIENTE NATURAL Acadêmica: Jackeline Schultz Soares Dourados - MS Fevereiro de 2018 Universidade Estadual de Mato Grosso do Sul Unidade Universitária de Dourados Programa de Pós-Graduação em Recursos Naturais TÉCNICAS DE CULTIVO in vitro COMO ALTERNATIVA PARA A CONSERVAÇÃO DE Schomburgkia crispa Lindl. (ORCHIDACEAE) E SUA REINTRODUÇÃO EM AMBIENTE NATURAL Acadêmica: Jackeline Schultz Soares Orientador: Profº Dr. Etenaldo Felipe Santiago Coorientadora: Profª Drª Yara B. C. J. Rosa (in memoriam) “Tese apresentada ao programa de pós- graduação em Recursos Naturais, área de concentração em Recursos Naturais, da Universidade Estadual de Mato Grosso do Sul, como parte das exigências para a obtenção do título de Doutor em Recursos Naturais”. Dourados - MS Fevereiro de 2018 S654t Soares, Jackeline Schultz Técnicas de cultivo in vitro como alternativa para a conservação de Schomburgkia crispa Lindl.(Orchidceae) e sua reintrodução em ambiente natural / Jackeline Schultz Soares. Dourados, MS: UEMS, 2018. 101p. ; 30cm. Tese (Doutorado) – Recursos Naturais – Universidade Estadual de Mato Grosso do Sul, Unidade Universitária de Dourados, 2018. Orientador: Prof. Dr. Etenaldo Felipe Santiago. 1. Orchidaceae. 2. Semeadura assimbiótica. 3. Cerrado. I. Título. CDD 23.ed. 584.15 Cdd . - ????????? “E peço isto: que o vosso amor cresça mais e mais em ciência e em todo o conhecimento” Filipenses 1:9 iii A Deus, À minha família, À Profª. Drª. Yara Brito Chaim Jardim Rosa (in memoriam), por ter me acompanhado desde o início, me ensinando com maestria o ofício da pesquisa científica, Dedico. -
Nzbotsoc No 82 Dec 2005
NEW ZEALAND BOTANICAL SOCIETY NEWSLETTER NUMBER 82 DECEMBER 2005 New Zealand Botanical Society President: Anthony Wright Secretary/Treasurer: Ewen Cameron [email protected] Committee: Bruce Clarkson, Colin Webb, Carol West Address: c/- Canterbury Museum Rolleston Avenue CHRISTCHURCH 8001 Subscriptions The 2005 ordinary and institutional subscriptions are $25 (reduced to $18 if paid by the due date on the subscription invoice). The 2005 student subscription, available to full-time students, is $9 (reduced to $7 if paid by the due date on the subscription invoice). Back issues of the Newsletter are available at $2.50 each from Number 1 (August 1985) to Number 46 (December 1996), $3.00 each from Number 47 (March 1997) to Number 50 (December 1997), and $3.75 each from Number 51 (March 1998) onwards. Since 1986 the Newsletter has appeared quarterly in March, June, September and December. New subscriptions are always welcome and these, together with back issue orders, should be sent to the Secretary/Treasurer (address above). Subscriptions are due by 28th February each year for that calendar year. Existing subscribers are sent an invoice with the December Newsletter for the next years subscription which offers a reduction if this is paid by the due date. If you are in arrears with your subscription a reminder notice comes attached to each issue of the Newsletter. Deadline for next issue The deadline for the March 2006 issue (83) is 28 February 2006. Please post contributions to: Joy Talbot 17 Ford Road Christchurch 8002 Send email contributions to [email protected] or [email protected]. -
Gulf Coast Orchid Society Newsletter
Gulf Coast Orchid Society Newsletter February 12, 2012 Our next meeting will be held Sunday, February 12, 2012, at 2:00 at Jeff Davis Community College located at the corner of Switzer Rd and Debuys; just north of Pass Rd. in the cafeteria meeting room. The New Growers meeting led by Glen Ladnier will precede the meeting at 1:30 in the smaller meeting room. This month’s New Grower’s topic will be a discussion on problem plants. If you have a plant that needs a little TLC bring it in and Glen will help you. Everyone is welcome. PROGRAM: We do not have a formal program scheduled for February. We will have a “Rewards Session” for all our show workers as our way of saying thanks. Bring your name tags used during the show and trade all those stars in for great free plants. We’ll also give out “special awards” to deserving workers. This will not be a repeat of last year’s special awards, although some of the same people may get special awards, they will get them for different tasks. It is wonderful how our members can see a job that needs doing and do it without being told! We’ll have some great plants for sale and we will auction off a super “specimen” plant so bring a box for your new plants and your A section of our exhibit Photo by Marty Miller checkbook. The winner of the dessert bake off will be announced. They will get a free first pick of all our sale plants! There were several runners-up who will get free plants too; only later in the meeting.