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Cytological Identification of Chromosomal Rearrangements in Doritaenopsis and Phalaenopsis
| dc.creator | Bolaños Villegas, Pablo Alberto | |
| dc.creator | Chen, Fure-Chyi | |
| dc.date.accessioned | 2015-03-03T15:43:55Z | |
| dc.date.available | 2015-03-03T15:43:55Z | |
| dc.date.issued | 2007-09-01 | |
| dc.identifier.citation | http://www.jic.org.tw/pages/issue_list.aspx?stid=31 | |
| dc.identifier.issn | ISSN: 1992-1497 | |
| dc.identifier.uri | https://hdl.handle.net/10669/11334 | |
| dc.description | artículo -- Universidad de Costa Rica. Escuela de Agronomía, 2007. Este documento es privado debido a limitaciones de derechos de autor. | es_ES |
| dc.description.abstract | This study investigated the impact of gross chromosomal rearrangements, specifically translocations and inversions, on the division of pollen mother cells in hybrids Dtps. Queen Beer, Dtps. Sinica Sunday, Dtps. Sweet Strawberry “Wei”, Dtps. Taihort Gem “A87-76”, P. Sogo Yukidian “V3”and Dtps. Ben Yu Star “Red Dragon”. Meiosis in pollen mother cells (PMCs) was analyzed to detect possible translocations and inversions in chromosomes, and the frequency of chromosomal rearrangements was compared to the formation of normal tetrads in mature pollinia. The results from the comparisons suggest that while chromosomal rearrangements may impair proper division of pollen cells, other factors such as environment, ploidy, and genotype-dependent developmental plasticity may be involved as well. | es_ES |
| dc.description.sponsorship | This work was supported by grants from the Council of Agriculture, Taiwan (94AS-1.3.2-FD-Z3 and 95AS-1.3.2-FD- Z3), and a grant for graduate study to the first author from the International Cooperation and Development Fund of Taiwan (TaiwanICDF) that made this study possible. | es_ES |
| dc.language.iso | en_US | es_ES |
| dc.publisher | Journal of International Cooperation (Taiwan) 2(1): 1-11 | es_ES |
| dc.subject | Doritaenopsis | es_ES |
| dc.subject | Cytogenetics | es_ES |
| dc.subject | Chromosome breeding | es_ES |
| dc.subject | Meiosis | es_ES |
| dc.subject | Pollen | es_ES |
| dc.subject | Genética vegetal | es_ES |
| dc.title | Cytological Identification of Chromosomal Rearrangements in Doritaenopsis and Phalaenopsis | es_ES |
| dc.type | artículo original | |
| dc.description.procedence | UCR::Vicerrectoría de Docencia::Ciencias Agroalimentarias::Facultad de Ciencias Agroalimentarias::Escuela de Agronomía | es_ES |
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