por Nirmala & Rao () como sendo polissomatia e aneussomatia, expressões referidas à euploidia e aneuploidia em células somáticas, respectivamente. 14 set. Vinte amostras foram selecionadas para detecção de aneuploidias .. aneuploidia em 67% dos seus casos de aborto e euploidia em 23%. EÏÏPLOIDIA As alteraçôes do numero de cromossomos podem ser de dois tipos^ “euploidia” e “aneuploidia”. Euploidia consiste na variaçâo numerica de todo o.

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Services on Demand Journal.

Aneuploidias dos cromossomos sexuais

The cytogenetic observations revealed that there are only variations in somatic level, as a case of polissomaty and aneussomaty. Longevity, habitat e release of genetic variability in the higher plants.

How to cite this article. Cytogenetic and molecular evaluation of spontaneous abortion samples. Thirty-two of these cases were selected due to failed cytogenetic culture and the other eight were selected aaneuploidia.

All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License. Chromosome abnormalities in the placenta and spontaneous abortions. Root tip cell-cycle synchronization and metaphase-chromosome isolation suitable for flow sorting in common wheat Triticum aestivum L.

A cluster analysis method for grouping means in the analysis of variance. Indian J Med Res. Nomenclature for centromeric position on chromosomes. Thirteen of these samples were selected due to failed cytogenetic culture and the other seven were randomly selected.


Meaning of “euploidia” in the Portuguese dictionary

For the BAG 55 accession meiotic and pollen viability analysis were also accomplished. Intra and inter-observer variation in the interpretation of histological features suggesting chromosomal abnormality in early abortion specimens.

A cytological study of some species eupllidia the Tribe Paniceae. The results of samples submitted to more than one test were evaluated for accuracy, using the cytogenetic result as the gold standard. In all cases submitted to more than one test, the results were identical to those obtained through cytogenetic analysis.

Chromosomal variation in man: All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License. Placental and decidual histology in spontaneous abortion: The Nucleus, Lahore, v. Rapid prenatal diagnosis of aneuploidies in uncultured amniocytes by fluorescence in situ hybridization.

Outro fator relevante seria a idade das pacientes. Developmental pathology of the embryo and fetus. Genetically controled variability of chromosome number in Pennisetum.

Current Science, Calcutta, v. Cytogenetics of pearl millet.

Index of /figuras/Genetica

Services on Demand Journal. Pathology of spontaneous abortions and chromosomal abnormalities in stillbirth and neonatal death.

American Journal of Botany, New York, v. Goddijn M, Leschot NJ. Prenatal diagnosis of chromosomal abnormalities in women with high risk pregnancies. Pennisetumcytogenetic, chromosome anueploidia variation. Anatomic and chromosomal anomalies in spontaneous abortuses.

In this study comparative mitotic analysis among this accession with other four elephant grass P. Advances in Agronomy, New York, v.

Samples that failed to grow on cytogenetic test and that were submitted to other techniques of molecular biology had a success rate of A zneuploidia, histophatological and flow cytometric study of complete moles, partial moles and non-molar hydropic abortions. Todos os 40 casos submetidos ao estudo complementar eram de alto risco, apresentando pelo menos um dos seguintes: Enquanto estes autores realizaram 25 ciclos na primeira etapa e 30 ciclos na segunda etapa da PCR, no presente estudo foram utilizados 35 ciclos e 40 ciclos.


Am J Reprod Immunol. J Matern Fetal Med. How to cite this article. Birth Defects Orig Artic Ser. Genesis of chromosome numerical mosaicism in higher plants. Anatomic and chromosome anomalies in specimens of early spontaneous abortions: A systematic study of Pennisetum Sect. Forty of these cases were also submitted to fetal sex determination using nested-PCR.

Comparison of aneiploidia features in early spontaneous and induced trisomic abortions.

Accessory chromosomes in P. Karyotype of the abortus in recurrent miscarriage. Recebido em 3 de janeiro de e aprovado em 26 de janeiro de Efficient direct chromosome analysis and enzyme determinations from chorionic villi samples in the first trimester of pregnancy. Prenatal detection of aneuploidies using fluorescent in situ euploidai Cytogenetic anlysis of miscarriages from couples with recurrent miscarriage: Clinical significance of morphologic and genetic examination of spontaneously aborted embryos.