Avaliação de competição entre pólen nas espécies de algodoeiros Gossypium hirsutum L. e G. mustelinum (Miers) Watt
Autor(a) principal: | |
---|---|
Data de Publicação: | 2010 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Biblioteca Digital de Teses e Dissertações da UFRPE |
Texto Completo: | http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/6506 |
Resumo: | The Brazilian Northeast is the center of origin of cotton Gossypium mustelinum (Miers) Watt. This cotton has not been improved or exploited commercially, but there is evidence of their introgression into the genome of varieties of upland cotton G. hirsutum L. variety marie galante Hutch. When considering the loss of variability can be said that G. mustelinum, G. barbadense L. and G. hirsutum L. var. marie galante Hutch of extinction are very high, high and medium, respectively, requiring immediate efforts for their preservation. This study aims to determine whether there is competition between pollen G. mustelinum and herbaceous in relation to fertilization of wild species, as well as whether there are differences of competition in different proportions of pollen of these species. For both crossings were performed between the two species used the G. mustelinum mother as having been fertilized by pollen from: i) mixture of 50% G. mustelinum and 50% herbaceous ii) a mixture of 75% herbaceous and 25% G. mustelinum iii) a mixture of 25% herbaceous and 75% G. mustelinum iv) herbaceous v) G. mustelinum. The latter two were used as controls to determine the expression pattern of alleles in polyacrylamide gels and validate the crosses with mixed pollen. We obtained seeds from each cross. The molecular analysis determined the proportion of seeds from crosses inter-and intra-specific by genotyping with SSR markers of the type. The frequency of offspring in each proportion of pollen used in crosses were compared using statistical test, chi-square (x²), with expected frequencies of 50% of hybrid seeds and 50% of seeds derived from selfing, 75% of seeds hybrid and 25% of the seeds of self-fertilization, 25% seed and 75% hybrid seed selfing. Were pollinated between 10:42 Flowers in the crosses with mixed pollen. The average number of seeds obtained ranged between nine and 11. Comparing these values with the average number of seeds from the intersection with 100% of pollen of the respective species, it was found that there was little variation. There were no differences in fertility or crossability between the genotypes of G. mustelinum. The only male parent in crosses that did not get the seeds was C27, and this was possibly caused by physiological conditions unfavorable. Through the data can be seen that the higher the percentage of pollen from G. hirsutum, the greater tendency of hybrids between two species. Therefore the higher the percentage of pollen from G. mustelinum, the lower the amount of hybrids. After analyzing the results, the chi-square (x²), a 1% probability it was established that there was competition between pollen from wild species and cultivated at all levels studied. |
id |
URPE_a6611abdd86851aab622a75444447f29 |
---|---|
oai_identifier_str |
oai:tede2:tede2/6506 |
network_acronym_str |
URPE |
network_name_str |
Biblioteca Digital de Teses e Dissertações da UFRPE |
repository_id_str |
|
spelling |
SILVA, Edson Ferreira daBARROSO, Paulo Augusto ViannaLIMA, Marleide Magalhães de AndradeMARTINS, Luiza Suely SemenMONTES, Martín Alejandrohttp://lattes.cnpq.br/4123947499484455SOUSA, Romero de Lima2017-02-21T16:20:25Z2010-02-22SOUSA, Romero de Lima. Avaliação de competição entre pólen nas espécies de algodoeiros Gossypium hirsutum L. e G. mustelinum (Miers) Watt. 2010. 68 . Dissertação (Programa de Pós-Graduação em Melhoramento Genético de Plantas) - Universidade Federal Rural de Pernambuco, Recife..http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/6506The Brazilian Northeast is the center of origin of cotton Gossypium mustelinum (Miers) Watt. This cotton has not been improved or exploited commercially, but there is evidence of their introgression into the genome of varieties of upland cotton G. hirsutum L. variety marie galante Hutch. When considering the loss of variability can be said that G. mustelinum, G. barbadense L. and G. hirsutum L. var. marie galante Hutch of extinction are very high, high and medium, respectively, requiring immediate efforts for their preservation. This study aims to determine whether there is competition between pollen G. mustelinum and herbaceous in relation to fertilization of wild species, as well as whether there are differences of competition in different proportions of pollen of these species. For both crossings were performed between the two species used the G. mustelinum mother as having been fertilized by pollen from: i) mixture of 50% G. mustelinum and 50% herbaceous ii) a mixture of 75% herbaceous and 25% G. mustelinum iii) a mixture of 25% herbaceous and 75% G. mustelinum iv) herbaceous v) G. mustelinum. The latter two were used as controls to determine the expression pattern of alleles in polyacrylamide gels and validate the crosses with mixed pollen. We obtained seeds from each cross. The molecular analysis determined the proportion of seeds from crosses inter-and intra-specific by genotyping with SSR markers of the type. The frequency of offspring in each proportion of pollen used in crosses were compared using statistical test, chi-square (x²), with expected frequencies of 50% of hybrid seeds and 50% of seeds derived from selfing, 75% of seeds hybrid and 25% of the seeds of self-fertilization, 25% seed and 75% hybrid seed selfing. Were pollinated between 10:42 Flowers in the crosses with mixed pollen. The average number of seeds obtained ranged between nine and 11. Comparing these values with the average number of seeds from the intersection with 100% of pollen of the respective species, it was found that there was little variation. There were no differences in fertility or crossability between the genotypes of G. mustelinum. The only male parent in crosses that did not get the seeds was C27, and this was possibly caused by physiological conditions unfavorable. Through the data can be seen that the higher the percentage of pollen from G. hirsutum, the greater tendency of hybrids between two species. Therefore the higher the percentage of pollen from G. mustelinum, the lower the amount of hybrids. After analyzing the results, the chi-square (x²), a 1% probability it was established that there was competition between pollen from wild species and cultivated at all levels studied.O Nordeste brasileiro é o centro de origem do algodão Gossypium mustelinum (Miers) Watt. Esta espécie ainda não foi melhorado ou explorado comercialmente, entretanto há evidências de sua introgressão no genoma das variedades de algodoeiro herbáceo G. hirsutum L. variedade marie galante Hutch. Ao considerar a perda de variabilidade pode-se afirmar que G. mustelinum, G. barbadense L. e G. hirsutum L. variedade marie galante Hutch estão com risco de extinção muito alto, alto e médio, respectivamente, necessitando de esforços imediatos para sua preservação. Este trabalho tem por finalidade verificar se há competição de pólen entre G. mustelinum e herbáceo em relação à fertilização da espécie silvestre, bem como se há diferença de competição em diferentes proporções de polens das referidas espécies. Para tanto, foram realizados cruzamentos entre as duas espécies, utilizado o G. mustelinum como genitor feminino tendo sido fecundado por pólen de: i) mistura de 50% herbáceo e 50% de G. mustelinum; ii) mistura de 75% herbáceo e 25% de G. mustelinum; iii) mistura de 25% herbáceo e 75% de G. mustelinum; iv) herbáceo e v) G. mustelinum. Estes dois últimos foram utilizados como controle para saber o padrão da expressão dos alelos nos géis de poliacrilamida e validar os cruzamentos com misturas de pólen. Foram obtidas sementes provenientes de cada cruzamento. Na análise molecular foi determinada a proporção de sementes provenientes de cruzamentos inter e intraespecíficos por meio da genotipagem com marcadores do tipo SSR. A frequência de descendentes em cada proporção de pólen usada no cruzamento foi comparada por meio de teste estatístico do qui-quadrado (x²), com frequência esperada de: 50% de sementes híbridas e 50% de sementes oriundas de autofecundação; 75% de sementes hibridas e 25% de sementes de autofecundação; 25% de sementes hibridas e 75% de sementes de autofecundação. Foram polinizadas entre dez e 42 flores nos cruzamentos com mistura de pólen. O número médio de sementes obtidas variou entre nove e 11. Comparando-se tais valores com o número médio de sementes provenientes do cruzamento com 100% de pólen das respectivas espécies, verificou-se que houve pouca variação. Não foi verificada diferenças de fertilidade ou de cruzabilidade entre os genótipos de G. mustelinum. Os únicos genitores masculinos nos cruzamentos que não obtiveram sementes foram o C27 e Mac 01, fato este ocasionado possivelmente por condições fisiológicas desfavoráveis. Por intermédio dos dados pode-se constatar que quanto maior a porcentagem de pólen de G. hirsutum, maior tendência de híbridos entre as duas espécies. Consequentemente, quanto maior a porcentagem de pólen de G. mustelinum, menor a quantidade de híbridos. Após análise dos resultados obtidos pelo teste de qui-quadrado (x²), a 1% de probabilidade, foi possível constatar que houve competição entre pólen da espécie silvestre e cultivada em todos os níveis estudados.Submitted by (ana.araujo@ufrpe.br) on 2017-02-21T16:20:25Z No. of bitstreams: 1 Romero de Lima Sousa.pdf: 670144 bytes, checksum: d35f2bc03e9baddbb24bad3b4dfd477e (MD5)Made available in DSpace on 2017-02-21T16:20:25Z (GMT). No. of bitstreams: 1 Romero de Lima Sousa.pdf: 670144 bytes, checksum: d35f2bc03e9baddbb24bad3b4dfd477e (MD5) Previous issue date: 2010-02-22Conselho Nacional de Pesquisa e Desenvolvimento Científico e Tecnológico - CNPqapplication/pdfporUniversidade Federal Rural de PernambucoPrograma de Pós-Graduação em Melhoramento Genético de PlantasUFRPEBrasilDepartamento de AgronomiaGossypiumAlgodãoHibridaçãoFluxo gênicoMarcadores SSRCottonHybridizationGene flowSSR markersFITOTECNIA::MELHORAMENTO VEGETALAvaliação de competição entre pólen nas espécies de algodoeiros Gossypium hirsutum L. e G. mustelinum (Miers) WattAssessment polen competition between species in cotton Gossypium hirsutum L. and G. mustelinum (Miers) Wattinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesis-6234655866848882505600600600600-68005538799722292052615607299470131967-2555911436985713659info:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações da UFRPEinstname:Universidade Federal Rural de Pernambuco (UFRPE)instacron:UFRPELICENSElicense.txtlicense.txttext/plain; charset=utf-82165http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/6506/1/license.txtbd3efa91386c1718a7f26a329fdcb468MD51ORIGINALRomero de Lima Sousa.pdfRomero de Lima Sousa.pdfapplication/pdf670144http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/6506/2/Romero+de+Lima+Sousa.pdfd35f2bc03e9baddbb24bad3b4dfd477eMD52tede2/65062024-02-23 17:11:46.156oai:tede2: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Biblioteca Digital de Teses e Dissertaçõeshttp://www.tede2.ufrpe.br:8080/tede/PUBhttp://www.tede2.ufrpe.br:8080/oai/requestbdtd@ufrpe.br ||bdtd@ufrpe.bropendoar:2024-05-28T12:34:26.643351Biblioteca Digital de Teses e Dissertações da UFRPE - Universidade Federal Rural de Pernambuco (UFRPE)false |
dc.title.por.fl_str_mv |
Avaliação de competição entre pólen nas espécies de algodoeiros Gossypium hirsutum L. e G. mustelinum (Miers) Watt |
dc.title.alternative.eng.fl_str_mv |
Assessment polen competition between species in cotton Gossypium hirsutum L. and G. mustelinum (Miers) Watt |
title |
Avaliação de competição entre pólen nas espécies de algodoeiros Gossypium hirsutum L. e G. mustelinum (Miers) Watt |
spellingShingle |
Avaliação de competição entre pólen nas espécies de algodoeiros Gossypium hirsutum L. e G. mustelinum (Miers) Watt SOUSA, Romero de Lima Gossypium Algodão Hibridação Fluxo gênico Marcadores SSR Cotton Hybridization Gene flow SSR markers FITOTECNIA::MELHORAMENTO VEGETAL |
title_short |
Avaliação de competição entre pólen nas espécies de algodoeiros Gossypium hirsutum L. e G. mustelinum (Miers) Watt |
title_full |
Avaliação de competição entre pólen nas espécies de algodoeiros Gossypium hirsutum L. e G. mustelinum (Miers) Watt |
title_fullStr |
Avaliação de competição entre pólen nas espécies de algodoeiros Gossypium hirsutum L. e G. mustelinum (Miers) Watt |
title_full_unstemmed |
Avaliação de competição entre pólen nas espécies de algodoeiros Gossypium hirsutum L. e G. mustelinum (Miers) Watt |
title_sort |
Avaliação de competição entre pólen nas espécies de algodoeiros Gossypium hirsutum L. e G. mustelinum (Miers) Watt |
author |
SOUSA, Romero de Lima |
author_facet |
SOUSA, Romero de Lima |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
SILVA, Edson Ferreira da |
dc.contributor.advisor-co1.fl_str_mv |
BARROSO, Paulo Augusto Vianna |
dc.contributor.referee1.fl_str_mv |
LIMA, Marleide Magalhães de Andrade |
dc.contributor.referee2.fl_str_mv |
MARTINS, Luiza Suely Semen |
dc.contributor.referee3.fl_str_mv |
MONTES, Martín Alejandro |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/4123947499484455 |
dc.contributor.author.fl_str_mv |
SOUSA, Romero de Lima |
contributor_str_mv |
SILVA, Edson Ferreira da BARROSO, Paulo Augusto Vianna LIMA, Marleide Magalhães de Andrade MARTINS, Luiza Suely Semen MONTES, Martín Alejandro |
dc.subject.por.fl_str_mv |
Gossypium Algodão Hibridação Fluxo gênico Marcadores SSR |
topic |
Gossypium Algodão Hibridação Fluxo gênico Marcadores SSR Cotton Hybridization Gene flow SSR markers FITOTECNIA::MELHORAMENTO VEGETAL |
dc.subject.eng.fl_str_mv |
Cotton Hybridization Gene flow SSR markers |
dc.subject.cnpq.fl_str_mv |
FITOTECNIA::MELHORAMENTO VEGETAL |
description |
The Brazilian Northeast is the center of origin of cotton Gossypium mustelinum (Miers) Watt. This cotton has not been improved or exploited commercially, but there is evidence of their introgression into the genome of varieties of upland cotton G. hirsutum L. variety marie galante Hutch. When considering the loss of variability can be said that G. mustelinum, G. barbadense L. and G. hirsutum L. var. marie galante Hutch of extinction are very high, high and medium, respectively, requiring immediate efforts for their preservation. This study aims to determine whether there is competition between pollen G. mustelinum and herbaceous in relation to fertilization of wild species, as well as whether there are differences of competition in different proportions of pollen of these species. For both crossings were performed between the two species used the G. mustelinum mother as having been fertilized by pollen from: i) mixture of 50% G. mustelinum and 50% herbaceous ii) a mixture of 75% herbaceous and 25% G. mustelinum iii) a mixture of 25% herbaceous and 75% G. mustelinum iv) herbaceous v) G. mustelinum. The latter two were used as controls to determine the expression pattern of alleles in polyacrylamide gels and validate the crosses with mixed pollen. We obtained seeds from each cross. The molecular analysis determined the proportion of seeds from crosses inter-and intra-specific by genotyping with SSR markers of the type. The frequency of offspring in each proportion of pollen used in crosses were compared using statistical test, chi-square (x²), with expected frequencies of 50% of hybrid seeds and 50% of seeds derived from selfing, 75% of seeds hybrid and 25% of the seeds of self-fertilization, 25% seed and 75% hybrid seed selfing. Were pollinated between 10:42 Flowers in the crosses with mixed pollen. The average number of seeds obtained ranged between nine and 11. Comparing these values with the average number of seeds from the intersection with 100% of pollen of the respective species, it was found that there was little variation. There were no differences in fertility or crossability between the genotypes of G. mustelinum. The only male parent in crosses that did not get the seeds was C27, and this was possibly caused by physiological conditions unfavorable. Through the data can be seen that the higher the percentage of pollen from G. hirsutum, the greater tendency of hybrids between two species. Therefore the higher the percentage of pollen from G. mustelinum, the lower the amount of hybrids. After analyzing the results, the chi-square (x²), a 1% probability it was established that there was competition between pollen from wild species and cultivated at all levels studied. |
publishDate |
2010 |
dc.date.issued.fl_str_mv |
2010-02-22 |
dc.date.accessioned.fl_str_mv |
2017-02-21T16:20:25Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
SOUSA, Romero de Lima. Avaliação de competição entre pólen nas espécies de algodoeiros Gossypium hirsutum L. e G. mustelinum (Miers) Watt. 2010. 68 . Dissertação (Programa de Pós-Graduação em Melhoramento Genético de Plantas) - Universidade Federal Rural de Pernambuco, Recife.. |
dc.identifier.uri.fl_str_mv |
http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/6506 |
identifier_str_mv |
SOUSA, Romero de Lima. Avaliação de competição entre pólen nas espécies de algodoeiros Gossypium hirsutum L. e G. mustelinum (Miers) Watt. 2010. 68 . Dissertação (Programa de Pós-Graduação em Melhoramento Genético de Plantas) - Universidade Federal Rural de Pernambuco, Recife.. |
url |
http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/6506 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.program.fl_str_mv |
-6234655866848882505 |
dc.relation.confidence.fl_str_mv |
600 600 600 600 |
dc.relation.department.fl_str_mv |
-6800553879972229205 |
dc.relation.cnpq.fl_str_mv |
2615607299470131967 |
dc.relation.sponsorship.fl_str_mv |
-2555911436985713659 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal Rural de Pernambuco |
dc.publisher.program.fl_str_mv |
Programa de Pós-Graduação em Melhoramento Genético de Plantas |
dc.publisher.initials.fl_str_mv |
UFRPE |
dc.publisher.country.fl_str_mv |
Brasil |
dc.publisher.department.fl_str_mv |
Departamento de Agronomia |
publisher.none.fl_str_mv |
Universidade Federal Rural de Pernambuco |
dc.source.none.fl_str_mv |
reponame:Biblioteca Digital de Teses e Dissertações da UFRPE instname:Universidade Federal Rural de Pernambuco (UFRPE) instacron:UFRPE |
instname_str |
Universidade Federal Rural de Pernambuco (UFRPE) |
instacron_str |
UFRPE |
institution |
UFRPE |
reponame_str |
Biblioteca Digital de Teses e Dissertações da UFRPE |
collection |
Biblioteca Digital de Teses e Dissertações da UFRPE |
bitstream.url.fl_str_mv |
http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/6506/1/license.txt http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/6506/2/Romero+de+Lima+Sousa.pdf |
bitstream.checksum.fl_str_mv |
bd3efa91386c1718a7f26a329fdcb468 d35f2bc03e9baddbb24bad3b4dfd477e |
bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 |
repository.name.fl_str_mv |
Biblioteca Digital de Teses e Dissertações da UFRPE - Universidade Federal Rural de Pernambuco (UFRPE) |
repository.mail.fl_str_mv |
bdtd@ufrpe.br ||bdtd@ufrpe.br |
_version_ |
1810102238408867840 |