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Biotechnologies for the Management of Genetic Resources for Food and Agriculture
BACKGROUND STUDY PAPER NO. 52 May 2011 E COMMISSION ON GENETIC RESOURCES FOR FOOD AND AGRICULTURE BIOTECHNOLOGIES FOR THE MANAGEMENT OF GENETIC RESOURCES FOR FOOD AND AGRICULTURE by Preetmoninder Lidder and Andrea Sonnino This document has been prepared at the request of the Secretariat of the Commission on Genetic Resources for Food and Agriculture by Preetmoninder Lidder and Andrea Sonnino, from the FAO Working Group on Biotechnology as a contribution to the cross-sectoral theme, Application and integration of biotechnologies in the conservation and utilization of genetic resources. The content of this document is entirely the responsibility of the authors, and does not necessarily represent the views of the FAO or its Members. The document was finalized in May 2011. For resaons of economy, this document is produced in a limited number of copies. Delegates and observers are kindly requested to bring their copies to meetings and to refrain from asking for additional copies, unless strictly necessary. The documents for this meeting are available on Internet at: http://www.fao.org ii BACKGROUND STUDY PAPER NO. 52 TABLE OF CONTENTS Page List of Abbreviations and acronyms 1 Executive summary 6 I. Introduction 7 II. Biotechnologies applied to the characterization, conservation and utilization of genetic resources for food and agriculture 8 2.1 Characterization of GRFA 9 2.1.1 Molecular Markers (Cross-sectoral) 9 2.1.2 ―Omic‖ technologies (Cross-sectoral) 12 2.1.3 Bioinformatics (Cross-sectoral) 13 2.2 Conservation of GRFA 14 2.2.1 Cryopreservation -
Redalyc.Potencialidad Del Género Brycon En La Piscicultura Brasileña
Revista Colombiana de Ciencias Pecuarias ISSN: 0120-0690 [email protected] Universidad de Antioquia Colombia Zaniboni Filho, Evoy; Reynalte-Tataje, David; Weingartner, Marcos Potencialidad del género Brycon en la piscicultura brasileña Revista Colombiana de Ciencias Pecuarias, vol. 19, núm. 2, abril-junio, 2006, pp. 233-240 Universidad de Antioquia Medellín, Colombia Disponible en: http://www.redalyc.org/articulo.oa?id=295022982017 Cómo citar el artículo Número completo Sistema de Información Científica Más información del artículo Red de Revistas Científicas de América Latina, el Caribe, España y Portugal Página de la revista en redalyc.org Proyecto académico sin fines de lucro, desarrollado bajo la iniciativa de acceso abierto Rev Col Cienc Pec Vol. 19:2, 2006 233 SELECCIONES Potencialidad del género Brycon en la piscicultura brasileña 1 1 1 Evoy Zaniboni Filho , Dr; David Reynalte-Tataje , MSc; Marcos Weingartner , MSc. 1 Laboratorio de Biología e Cultivo de Peixes de Água Doce (LAPAD). Rodovia SC 406 n°3532, CEP 88066-292. Florianópolis/SC. Brasil. [email protected] (Recibido: 12 julio, 2005; aceptado: 17 abril, 2006) Resumen El género Brycon abarca 40 especies válidas, algunas de estas con gran potencial zootécnico para la piscicultura brasileña, entre las cuales podemos destacar el matrinxã (Brycon amazonicus), la piracanjuba (Brycon orbignyanus), la piabanha (Brycon insignis) y la piraputanga (Brycon hilarii). Dentro de los principales motivos que han despertado el interés de estas especies para la piscicultura se pueden mencionar la óptima aceptación por el mercado consumidor debido a la excelente calidad de la carne, el rápido crecimiento inicial y el hábito alimenticio omnívoro con tendencia de consumo de alimentos de origen vegetal. -
Redalyc.Seminal Characteristics of Piabanha Before and After Induction
Acta Scientiarum. Biological Sciences ISSN: 1679-9283 [email protected] Universidade Estadual de Maringá Brasil Freitas Garcia, Raycon Roberto; Nogueira Vasconcelos, Ana Carina; Povh, Jayme Aparecido; Sampaio de Abreu Ribeiro, Janessa; Eloy, Lidiane Raquel; Streit Junior, Danilo Pedro Seminal characteristics of piabanha before and after induction with different hormones Acta Scientiarum. Biological Sciences, vol. 37, núm. 4, octubre-diciembre, 2015, pp. 399- 403 Universidade Estadual de Maringá Maringá, Brasil Available in: http://www.redalyc.org/articulo.oa?id=187143301001 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.v37i4.28647 Seminal characteristics of piabanha before and after induction with different hormones Raycon Roberto Freitas Garcia1*, Ana Carina Nogueira Vasconcelos1, Jayme Aparecido Povh2, Janessa Sampaio de Abreu Ribeiro3, Lidiane Raquel Eloy1 and Danilo Pedro Streit Junior1 1Departamento de Zootecnia, Faculdade de Agronomia, Universidade Federal do Rio Grande do Sul, Av. Bento Gonçalves, 7712, 91540-000, Porto Alegre, Rio Grande do Sul, Brazil. 2Faculdade de Medicina Veterinária e Zootecnia, Universidade Federal de Mato Grosso do Sul, Campo Grande, Mato Grosso do Sul, Brazil. 3Departamento de Zootecnia e Extensão Rural, Faculdade de Agronomia, Medicina Veterinária e Zootecnia, Universidade Federal do Mato Grosso, Cuiabá, Mato Grosso, Brazil. *Author for correspondence. E-mail: [email protected] ABSTRACT. The migratory species piabanha does not reproduce in lentic environments since it requires environmental stimuli for the maturation and extrusion of gametes, and therefore hormonal induction is mandatory. -
Diversidade De Ictiofauna Em Lagoas Costeiras Na Costa Atlântica Da América Do Sul: Fatores Históricos, Contemporâneos E Mudanças Climáticas
UNIVERSIDADE FEDERAL DO RIO GRANDE DO SUL INSTITUTO DE BIOCIÊNCIAS PROGRAMA DE PÓS-GRADUAÇÃO EM ECOLOGIA Tese de Doutorado Diversidade de ictiofauna em lagoas costeiras na costa atlântica da América do Sul: fatores históricos, contemporâneos e mudanças climáticas Taís de Fátima Ramos Guimarães Porto Alegre, novembro de 2019 i CIP - Catalogação na Publicação Guimarães, Taís de Fátima Ramos Diversidade de ictiofauna em lagoas costeiras na costa atlântica da América do Sul: fatores históricos, contemporâneos e mudanças climáticas / Taís de Fátima Ramos Guimarães. -- 2019. 143 f. Orientadora: Sandra Maria Hartz. Coorientadora: Ana Cristina Petry. Tese (Doutorado) -- Universidade Federal do Rio Grande do Sul, Instituto de Biociências, Programa de Pós-Graduação em Ecologia, Porto Alegre, BR-RS, 2019. 1. Ictiofauna de lagoas costeiras. 2. Efeitos históricos e contemporâneos sobre a ictiofauna. 3. Impacto da elevação do nível do mar sobre a ictiofauna de lagoas. I. Hartz, Sandra Maria, orient. II. Petry, Ana Cristina, coorient. III. Título. Elaborada pelo Sistema de Geração Automática de Ficha Catalográfica da UFRGS com os dados fornecidos pelo(a) autor(a). Diversidade de ictiofauna em lagoas costeiras na costa atlântica da América do Sul: fatores históricos, contemporâneos e mudanças climáticas Taís de Fátima Ramos Guimarães Tese de Doutorado apresentada ao Programa de Pós-Graduação em Ecologia, do Instituto de Biociências da Universidade Federal do Rio Grande do Sul, como parte dos requisitos para obtenção do título de Doutor em Ciências com ênfase em Ecologia. Orientador: Prof. Dra. Sandra Maria Hartz - UFRGS Corientador: Prof. Dra. Ana Cristina Petry - UFRJ Comissão examinadora: Prof. Dra. Sandra C. Müller - UFRGS Prof. Dra. -
BMC Evolutionary Biology, 2014, 14
Abe et al. BMC Evolutionary Biology 2014, 14:152 http://www.biomedcentral.com/1471-2148/14/152 RESEARCH ARTICLE Open Access Systematic and historical biogeography of the Bryconidae (Ostariophysi: Characiformes) suggesting a new rearrangement of its genera and an old origin of Mesoamerican ichthyofauna Kelly T Abe, Tatiane C Mariguela, Gleisy S Avelino, Fausto Foresti and Claudio Oliveira* Abstract Background: Recent molecular hypotheses suggest that some traditional suprageneric taxa of Characiformes require revision, as they may not constitute monophyletic groups. This is the case for the Bryconidae. Various studies have proposed that this family (considered a subfamily by some authors) may be composed of different genera. However, until now, no phylogenetic study of all putative genera has been conducted. Results: In the present study, we analyzed 27 species (46 specimens) of all currently recognized genera of the Bryconidae (ingroup) and 208 species representing all other families and most genera of the Characiformes (outgroup). Five genes were sequenced: 16SrRNA, Cytochrome b, recombination activating gene 1 and 2 and myosin heavy chain 6 cardiac muscle. The final matrix contained 4699 bp and was analyzed by maximum likelihood, maximum parsimony and Bayesian analyses. The results show that the Bryconidae, composed of Brycon, Chilobrycon, Henochilus and Salminus, is monophyletic and is the sister group of Gasteropelecidae + Triportheidae. However, the genus Brycon is polyphyletic. Fossil studies suggest that the family originated approximately 47 million years ago (Ma) and that one of the two main lineages persisted only in trans-Andean rivers, including Central American rivers, suggesting a much older origin of Mesoamerican ichthyofauna than previously accepted. -
The Unique Karyotype of Henochilus Wheatlandii, a Critically Endangered Fish Living in a Fast-Developing Region in Minas Gerais State, Brazil
The Unique Karyotype of Henochilus wheatlandii,a Critically Endangered Fish Living in a Fast-Developing Region in Minas Gerais State, Brazil Priscilla C. Silva1*, Udson Santos1, Nata´lia M. Travenzoli1, Jose C. Zanuncio1, Marcelo de B. Cioffi2, Jorge A. Dergam1 1 Laborato´rio de Sistema´tica Molecular - Beagle, Departamento de Biologia Animal, Universidade Federal de Vic¸osa, Vic¸osa, Brazil, 2 Laborato´rio de biodiversidade molecular e citogene´tica, Departamento de Gene´tica e Evoluc¸a˜o, Universidade Federal de Sa˜o Carlos, Sa˜o Carlo, Brazil Abstract Henochilus wheatlandii, the only species of this genus, is critically endangered and was considered extinct for over a century. The rediscovery of this fish in 1996 made it possible to study its phylogenetic relationships with other species in the subfamily Bryconinae. The aim of this study was to characterise the karyotype of H. wheatlandii. Standard staining, C- positive heterochromatin and nucleolar organiser region (NOR) banding, chromomycin A3 staining, and fluorescent in situ hybridisation (FISH) using 5S rDNA and 18S rDNA probes were conducted on nineteen specimens collected in the Santo Antonio River, a sub-basin of the Doce River in Ferros municipality, Minas Gerais State, Brazil. Henochilus wheatlandii shared the same diploid number and chromosome morphology as other species of Bryconinae. However, its heterochromatin distribution patterns, NOR localisation, and FISH patterns revealed a cytogenetic profile unique among Neotropical Bryconinae, emphasizing the evolutionary uniqueness of this threatened species. Citation: Silva PC, Santos U, Travenzoli NM, Zanuncio JC, Cioffi MdB, et al. (2012) The Unique Karyotype of Henochilus wheatlandii, a Critically Endangered Fish Living in a Fast-Developing Region in Minas Gerais State, Brazil. -
A Review of the Species of Crenicichla(Teleostei
Neotrop. Ichthyol., 4(2):127-146, 2006 Copyright © 2006 Sociedade Brasileira de Ictiologia A review of the species of Crenicichla (Teleostei: Cichlidae) from the Atlantic coastal rivers of southeastern Brazil from Bahia to Rio Grande do Sul States, with descriptions of three new species Sven O. Kullander* and Carlos A. Santos de Lucena** Six species of Crenicichla, three of which are new, are recognized from the Atlantic coastal rivers of souhteastern Brazil from the state of Bahia south to the state of Rio Grande do Sul: C. mucuryna (upper rio Mucuri, Minas Gerais), C. lacustris (from the rio Paraíba do Sul north to the rio Buranhem, Bahia), C. iguapina, new species (rio Ribeira de Iguape), C. tingui, new species (from the rio Itapocu to the rio Nhundiaquara drainage), C. maculata, new species (lagoa dos Quadros, rio Maquiné, Rio Grande do Sul to rio Itapocu, Santa Catarina drainages), and Crenicichla punctata (laguna dos Patos basin). Crenicichla biocellata is a synonym of C. lacustris; and also a secondary homonym of Sparus biocellatus, a synonym of C. saxatilis. Crenicichla dorsocellata is also a synonym of C. lacustris. Seis espécies de Crenicichla, sendo três novas, são reconhecidas dos rios costeiros do sudeste brasileiro, desde o estado da Bahia para o sul, até o estado do Rio Grande do Sul: C. mucuryna (parte superior do rio Mucuri, Minas Gerais), C. lacustris (do rio Paraíba do Sul para o norte até o rio Buranhem, Bahia), C. iguapina, esp. nova (do rio Ribeira de Iguape), C. tingui, esp. nova (das drenagens do rio Itapocu, Santa Catarina ao rio Nhundiaquara, Paraná), C. -
Abstract Book JMIH 2011
Abstract Book JMIH 2011 Abstracts for the 2011 Joint Meeting of Ichthyologists & Herpetologists AES – American Elasmobranch Society ASIH - American Society of Ichthyologists & Herpetologists HL – Herpetologists’ League NIA – Neotropical Ichthyological Association SSAR – Society for the Study of Amphibians & Reptiles Minneapolis, Minnesota 6-11 July 2011 Edited by Martha L. Crump & Maureen A. Donnelly 0165 Fish Biogeography & Phylogeography, Symphony III, Saturday 9 July 2011 Amanda Ackiss1, Shinta Pardede2, Eric Crandall3, Paul Barber4, Kent Carpenter1 1Old Dominion University, Norfolk, VA, USA, 2Wildlife Conservation Society, Jakarta, Java, Indonesia, 3Fisheries Ecology Division; Southwest Fisheries Science Center, Santa Cruz, CA, USA, 4University of California, Los Angeles, CA, USA Corroborated Phylogeographic Breaks Across the Coral Triangle: Population Structure in the Redbelly Fusilier, Caesio cuning The redbelly yellowtail fusilier, Caesio cuning, has a tropical Indo-West Pacific range that straddles the Coral Triangle, a region of dynamic geological history and the highest marine biodiversity on the planet. Caesio cuning is a reef-associated artisanal fishery, making it an ideal species for assessing regional patterns of gene flow for evidence of speciation mechanisms as well as for regional management purposes. We evaluated the genetic population structure of Caesio cuning using a 382bp segment of the mitochondrial control region amplified from over 620 fish sampled from 33 localities across the Philippines and Indonesia. Phylogeographic -
Embryonic and Larval Development of Brycon Amazonicus (SPIX & AGASSIZ, 1829) A
http://dx.doi.org/10.1590/1519-6984.13914 Original Article Embryonic and larval development of Brycon amazonicus (SPIX & AGASSIZ, 1829) A. C. S. Sampaio Nakautha*, M. A. Villacorta-Correab, M. R. Figueiredoc, G. Bernardinod and J. M. Françad aColegiado de Ciências Agrárias e do Ambiente, Instituto Natureza e Cultura, Universidade Federal do Amazonas – UFAM, Rua Primeiro de Maio, s/n, Bairro Colônia, CEP 69630-000, Benjamin Constant, AM, Brazil bDepartamento de Ciências Pesqueiras, Faculdade de Ciências Agrárias, Universidade Federal do Amazonas – UFAM, Av. General Rodrigo Otávio Jordão Ramos, 6200, Bairro Coroado I, CEP 69077-000, Manaus, AM, Brazil cPrograma de Pós-graduação em Aqüicultura, Universidade Federal do Rio Grande – FURG, Av. Itália, Km 8, Bairro Carreiros, 475, Aeroporto, CEP 96203-900, Rio Grande, RS, Brazil dCentro de Tecnologia, Treinamento e Produção em Aqüicultura, Secretaria Executiva Adjunta de Pesca e Aqüicultura, Av. Buriti, 1850, Distrito Industrial, CEP 69075-000, Manaus, AM, Brazil *e-mail:[email protected] Received: July 28, 2014 – Accepted: December 8, 2014 – Distributed: February 29, 2016 (With 2 figures) Abstract The objective of this study was to describe the embryonic and larval development of Brycon amazonicus, featuring the main events up to 50 hours after fertilization (AF). The material was provided by the Aquaculture Training, Technology and Production Center, Presidente Figueiredo (AM). The characterization was based on stereomicroscopic examination of the morphology of eggs, embryos and larvae and comparison with the literature. Matrinxã eggs are free, transparent, and spherical, with a perivitelline space of 0.56 ± 0.3 mm. The successive divisions give rise to cells with 64 blastomeres during the first hour AF. -
Long Term Evolutionary Responses to Whole Genome Duplication
Unicentre CH-1015 Lausanne http://serval.unil.ch Year : 2016 Long term evolutionary responses to whole genome duplication Sacha Laurent Sacha Laurent, 2016, Long term evolutionary responses to whole genome duplication Originally published at : Thesis, University of Lausanne Posted at the University of Lausanne Open Archive http://serval.unil.ch Document URN : urn:nbn:ch:serval-BIB_8E5536BAC6042 Droits d’auteur L'Université de Lausanne attire expressément l'attention des utilisateurs sur le fait que tous les documents publiés dans l'Archive SERVAL sont protégés par le droit d'auteur, conformément à la loi fédérale sur le droit d'auteur et les droits voisins (LDA). A ce titre, il est indispensable d'obtenir le consentement préalable de l'auteur et/ou de l’éditeur avant toute utilisation d'une oeuvre ou d'une partie d'une oeuvre ne relevant pas d'une utilisation à des fins personnelles au sens de la LDA (art. 19, al. 1 lettre a). A défaut, tout contrevenant s'expose aux sanctions prévues par cette loi. Nous déclinons toute responsabilité en la matière. Copyright The University of Lausanne expressly draws the attention of users to the fact that all documents published in the SERVAL Archive are protected by copyright in accordance with federal law on copyright and similar rights (LDA). Accordingly it is indispensable to obtain prior consent from the author and/or publisher before any use of a work or part of a work for purposes other than personal use within the meaning of LDA (art. 19, para. 1 letter a). Failure to do so will expose offenders to the sanctions laid down by this law. -
Actinopterygii: Salmoniformes: Salmonidae)
Acta Ichthyologica et Piscatoria 51(2) 2021, 139–144 | DOI 10.3897/aiep.52.64119 Stocking density effect on survival and growth of early life stages of maraena whitefish, Coregonus maraena (Actinopterygii: Salmoniformes: Salmonidae) Vlastimil STEJSKAL1, Jan MATOUSEK1, Roman SEBESTA1, Joanna NOWOSAD2, Mateusz SIKORA2, Dariusz KUCHARCZYK1 1 University of South Bohemia in Ceske Budejovice, Faculty of Fisheries and Protection of Waters, South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Institute of Aquaculture and Protection of Waters, České Budějovice, Czech Republic 2 Faculty of Animal Bioengineering, Department of Ichthyology and Aquaculture, University of Warmia and Mazury, Olsztyn, Poland http://zoobank.org/00057267-4821-40E4-928B-6D2EDC396A70 Corresponding author: Vlastimil Stejskal ([email protected]) Academic editor: Predrag Simonović ♦ Received 8 February 2021 ♦ Accepted 20 March 2021 ♦ Published 14 June 2021 Citation: Stejskal V, Matousek J, Sebesta R, Nowosad J, Sikora M, Kucharczyk D (2021) Stocking density effect on survival and growth of early life stages of maraena whitefish, Coregonus maraena (Actinopterygii: Salmoniformes: Salmonidae). Acta Ichthyologica et Piscatoria 51(2): 139–144. https://doi.org/10.3897/aiep.52.64119 Abstract The maraena whitefish, Coregonus maraena (Bloch, 1779), is often considered a suitable candidate for intensive aquaculture diver- sification in the EU. However, only a few such farms in Europe are in operation. Rearing this species in recirculating aquaculture systems is a recent innovation, and optimisation is necessary to standardise aspects of larviculture. This 30-day study investigated the effect of stocking densities of 25/L, 50/L, 100/L, and 200/L on the survival and growth of maraena whitefish larvae in a recirculating aquaculture system. -
Daniel Andrade Moreira
MINISTÉRIO DA SAÚDE FUNDAÇÃO OSWALDO CRUZ INSTITUTO OSWALDO CRUZ Doutorado em Biologia Computacional e Sistemas O QUE DADOS TRANSCRIPTÔMICOS REVELAM SOBRE A BIODIVERSIDADE E EVOLUÇÃO DE LORICARIOIDEI (SILURIFORMES) DANIEL ANDRADE MOREIRA Rio de Janeiro Abril de 2018 INSTITUTO OSWALDO CRUZ Programa de Pós-Graduação em Biologia Computacional e Sistemas Daniel Andrade Moreira O que Dados Transcriptômicos Revelam sobre a Biodiversidade e Evolução de Loricarioidei (Siluriformes) Tese apresentada ao Instituto Oswaldo Cruz como parte dos requisitos para obtenção do título de Doutor em Ciências Orientadores: Dr. Thiago E. Parente Dra. Renata Schama RIO DE JANEIRO Abril de 2018 ii Moreira, Daniel Andrade . O que dados transcriptômicos revelam sobre a biodiversidade e evolução de Loricarioidei (Siluriformes) / Daniel Andrade Moreira. - Rio de janeiro, 2018. xiii, 110 f.; il. Tese (Doutorado) – Instituto Oswaldo Cruz, Pós-Graduação em Biologia Computacional e Sistemas, 2018. Orientador: Thiago Estevam Parente. Co-orientador: Renata Schama. Bibliografia: Inclui Bibliografias. 1. Sequenciamento de nucleotídeos de alto rendimento. 2. RNA-Seq. 3. Região Neotropical. 4. Loricariidae. 5. Genoma mitocondrial. I. Título. Elaborada pelo Sistema de Geração Automática de Ficha Catalográfica da Biblioteca de Manguinhos/ICICT com os dados fornecidos pelo(a) autor(a). INSTITUTO OSWALDO CRUZ Programa de Pós-Graduação em Biologia Computacional e Sistemas AUTOR: DANIEL ANDRADE MOREIRA O QUE DADOS TRANSCRIPTÔMICOS REVELAM SOBRE A BIODIVERSIDADE E EVOLUÇÃO DE LORICARIOIDEI (SILURIFORMES) ORIENTADORES: Dr. Thiago E. Parente Dra. Renata Schama Aprovado em: 26/04/2018 EXAMINADORES: Dra. Ana Carolina Paulo Vicente - Presidente (IOC/FIOCRUZ) Dr. Francisco Pereira Lobo (UFMG) Dr. André Elias Rodrigues Soares (LNCC) Dr. Gonzalo Bello Bentancor (IOC/FIOCRUZ) Dr.