The Natural Variation in Six Populations of Calendula officinalis L.: A Karyotype Study [PDF]
Journal of Genetic Resources, 2020 In the current investigation, karyotype analysis and chromosome characteristics of six populations of Calendula officinalis L.(pot marigold) from Iran are studied.
Maryam Fallahi +2 more
doaj +1 more source
New Chromosomal Data and Karyological Relationships in Geranium: Basic Number Alterations, Dysploidy, Polyploidy, and Karyotype Asymmetry [PDF]
Brazilian Archives of Biology and Technology, 2022 Chromosomal data and karyological relationships provides valuable contributions to understanding speciation and karyotypic phylogeny. Because of the large number of species, wide distribution, morphological differences and chromosomal variations ...
Esra Martin +4 more
doaj +1 more source
PLoS ONE, 2021 Spontaneous abortion is an impeding factor for the success rates of human assistant reproductive technology (ART). Causes of spontaneous abortion include not only the pregnant mothers' health conditions and lifestyle habits, but also the fetal ...
Sen Li +8 more
doaj +2 more sources
Cranial morphological variation of Ctenomys lami (Rodentia: Ctenomyidae) in a restricted geographical distribution [PDF]
Genetics and Molecular Biology, 2023 The relationship between chromosomal and morphological variation in mammals is poorly understood. We analyzed the cranial size and shape variation in Ctenomys lami concerning to the geographic variation in their chromosome numbers.
Rodrigo Fornel +4 more
doaj +1 more source
Karyotype analysis and karyological relationships of Turkish Bunium species (Apiaceae) [PDF]
Archives of Biological Sciences, 2020 Chromosomal data and karyological relationships provide valuable information about karyotype evolution and speciation. For the genus Bunium, the chromosomal data are limited.
Çelik Mustafa +3 more
doaj +1 more source
Interference in DNA replication can cause mitotic chromosomal breakage unassociated with double-strand breaks. [PDF]
PLoS ONE, 2013 Morphological analysis of mitotic chromosomes is used to detect mutagenic chemical compounds and to estimate the dose of ionizing radiation to be administered.
Mari Fujita +9 more
doaj +1 more source
Non-immune fetal hydrops: etiology and outcome according to gestational age at diagnosis. [PDF]
, 2020 OBJECTIVE: Fetal hydrops is associated with increased perinatal morbidity and mortality. The etiology and outcome of fetal hydrops may differ according to the gestational age at diagnosis.
A. Bhide +12 more
core +2 more sources
Multiple pathways of plasmid DNA transfer in Helicobacter pylori [PDF]
, 2012 Many Helicobacter pylori (Hp) strains carry cryptic plasmids of different size and gene content, the function of which is not well understood. A subgroup of these plasmids (e.g.
Benghezal, Mohammed +5 more
core +13 more sources
Chromosomal analyses of human giant diploid oocytes by next‐generation sequencing
Reproductive Medicine and Biology, 2021 Purpose Although giant oocytes (GOs) having about twice cytoplasmic volume compared with general oocytes in mammals including the human are rarely recovered, it is thought that GOs have potentially chromosomal abnormalities.
Hiroomi Kawano +3 more
doaj +1 more source
Chromosomal aberrations in transitional cell carcinoma that are predictive of disease outcome are independent of polyploidy [PDF]
, 1999 Objective To determine whether aneusomy for chromosomes 7, 9 and 17 (reported to predict recurrence in up to 65% of patients with superficial transitional cell bladder cancer and thus providing the opportunity for early and effective treatment) reflects ...
Adie, L. +4 more
core +1 more source