Zobrazeno 1 - 10 of 11 pro vyhledávání: '"Amália Ibiapino"'
1
Akademický článek
Intense proliferation of rDNA sites and heterochromatic bands in two distantly related Cuscuta species (Convolvulaceae) with very large genomes and symmetric karyotypes
Autor: Amália Ibiapino, Miguel Ángel García, Mihai Costea, Saša Stefanović, Marcelo Guerra
Publikováno v: Genetics and Molecular Biology, Vol 43, Iss 3 (2020)
Abstract The genome size varies widely among angiosperms but only a few clades present huge variation at a low phylogenetic level. Among diploid species of the genus Cuscuta the genome size increased enormously in at least two independent lineages: i
Externí odkaz: https://doaj.org/article/292ee3b71ef14edd80048e16addbc013
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2
Karyotype asymmetry in Cuscuta L. subgenus Pachystigma reflects its repeat DNA composition
Autor: Mihai Costea, Miguel A. García, Andrea Pedrosa-Harand, Amália Ibiapino, Saša Stefanović, Mariana Báez
Cuscuta is a cytogenetically diverse genus, with karyotypes varying 18-fold in chromosome number and 89-fold in genome size. Each of its four subgenera also presents particular chromosomal features, such as bimodal karyotypes in Pachystigma. We used
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::82762b0cd84736de1558c214114d3e94
https://doi.org/10.1101/2021.08.09.455742
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3
Allopolyploid origin and genome differentiation of the parasitic speciesCuscuta veatchii(Convolvulaceae) revealed by genomic in situ hybridization
Autor: Miguel A. García, Maria Eduarda Ferraz, Marcelo Guerra, Saša Stefanović, Mihai Costea, Amália Ibiapino
Publikováno v: Genome. 62:467-475
Interspecific hybridization and genome duplication to form allopolyploids are major evolutionary events in angiosperms. In the parasitic genus Cuscuta (Convolvulaceae), molecular data suggested the existence of species of hybrid origin. One of them,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6219606284ee351aecc34f440a5ebaf1
https://doi.org/10.1139/gen-2018-0184
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4
Akademický článek
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5
Allopolyploid origin and genome differentiation of the parasitic species
Autor: Amália, Ibiapino, Miguel A, García, Maria Eduarda, Ferraz, Mihai, Costea, Saša, Stefanović, Marcelo, Guerra
Publikováno v: Genome. 62(7)
Interspecific hybridization and genome duplication to form allopolyploids are major evolutionary events in angiosperms. In the parasitic genus
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::5d0bc9ef6177296fe9dbef9489a2baad
https://pubmed.ncbi.nlm.nih.gov/31071271
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6
Intense proliferation of rDNA sites and heterochromatic bands in two distantly related Cuscuta species (Convolvulaceae) with very large genomes and symmetric karyotypes
Autor: Amália Ibiapino, Marcelo Guerra, Saša Stefanović, Mihai Costea, Miguel A. García
Publikováno v: Genetics and Molecular Biology
Genetics and Molecular Biology, Volume: 43, Issue: 3, Article number: e20190068, Published: 15 JUN 2020
Genetics and Molecular Biology v.43 n.3 2020
Sociedade Brasileira de Genética (SBG)
instacron:SBG
Genetics and Molecular Biology, Vol 43, Iss 3 (2020)
The genome size varies widely among angiosperms but only a few clades present huge variation at a low phylogenetic level. Among diploid species of the genus Cuscuta the genome size increased enormously in at least two independent lineages: in species
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c82ba7698a39d39b08927a188879d61
https://pubmed.ncbi.nlm.nih.gov/32542306
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7
Karyotype inconsistencies in the taxonomy of the genus Oxalis (Oxalidaceae)
Autor: Paulo Henrique da Silva, Maria Carolina de Abreu, Yennifer Mata-Sucre, Margareth Ferreira de Sales, Reginaldo de Carvalho, Amália Ibiapino Moura, Ykaro Richard Oliveira
Publikováno v: Iheringia, Série Botânica. 75:e2020003-e2020003
The family Oxalidaceae consists of six genera, of which Oxalis is the most representative. This genus is subdivided into four subgenera, and its species present great morphological variation, which makes it difficult to identify them. The aim of this
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a68ec6986c88b40201cba628430262d7
https://doi.org/10.21826/2446-82312020v75e2020003
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9
Diversidade cariotípica em espécies do gênero Cuscuta L. (Convolvulaceae)
Autor: MOURA, Amália Ibiapino
Publikováno v: Repositório Institucional da UFPE
Universidade Federal de Pernambuco (UFPE)
instacron:UFPE
FACEPE O gênero Cuscuta L. (Convolvulaceae) apresenta cerca de 200 espécies holoparasitas de distribuição cosmopolita. Suas espécies apresentam cariótipos muito diversificados, com variação no número cromossômico (2n = 8 a 2n = 60), tamanho
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::1cae0cab471401efcac6b59fbc5ff2e0
https://repositorio.ufpe.br/handle/123456789/33312
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10
FISH e GISH revelam diferentes eventos de hibridização interespecífica entre Cuscuta denticulata e C. nevadensis (Convolvulaceae)
Autor: Miguel A. García, Mihai Costea, Saša Stefanovi, Amália Ibiapino, Marcelo Guerra
Publikováno v: Semina: Ciências Biológicas e da Saúde. 38:174
Eventos de hibridizacao interespecifica sao importantes na evolucao de diversas familias de angiospermas. No genero Cuscuta (Convolvulaceae), secao Denticulata, ha apenas tres especies, duas diploides: C. denticulata Engelm. e C. nevadensis I.M. John
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b524711a0d887a711f7652bc246087e6
https://doi.org/10.5433/1679-0367.2017v38n1suplp174
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