Results 81 to 90 of about 4,691 (213)
Effect of triploidy on turbot haematology
, 2005 This study was carried out to compare key haematological features of diploid (2n) and triploid (3n) turbot as a first step towards the assessment of the ability of 3n turbot to withstand sub-optimal culture conditions.
Piferrer, F. (Francesc) +14 more
core +2 more sources
, 2000 The origin of human triploidy is controversial. Early cytogenetic studies found the majority of cases to be paternal in origin; however, recent molecular analyses have challenged these findings, suggesting that digynic triploidy is the most common source
Zaragoza, Michael V +11 more
core +1 more source
Evidence for viable and stable triploid Trypanosoma congolense parasites
Parasites & Vectors, 2017 Background Recent whole genome sequencing (WGS) analysis identified a viable triploid strain of Trypanosoma congolense. This triploid strain BANANCL2 was a clone of the field isolate BANAN/83/CRTRA/64 that was collected from cattle in Burkina Faso in ...
Eliane Tihon +3 more
doaj +1 more source
Recurrent triploidy due to a failure to complete maternal meiosis II: whole-exome sequencing reveals candidate variants [PDF]
, 2017 Triploidy is a relatively common cause of miscarriage; however, recurrent triploidy has rarely been reported. A healthy 34-year-old woman was ascertained because of 18 consecutive miscarriages with triploidy found in all 5 karyotyped losses.
McFadden, D.E. +7 more
core
Natural occurrence of triploidy in a wild brown bullhead
, 1993 We report the rare. natural occurrence of triploidy in a brown bullhead Ameiurus (formerly Ictalurus) nebulosus. This is to our knowledge the first report of naturally occurring triploidy within the family Ictaluridae.
Williams, Daniel E. +3 more
core +1 more source
Prenatal Diagnosis of Triploidy. Case Report and Literature Review [PDF]
, 2021 Triploidy is a lethal numerical chromosomal alteration characterized by an additional haploid chromosomal complement, 99.9 % of these are lost between the first and second trimesters of pregnancy and 15 % of fetuses end in spontaneous abortions before 20
Pedro Alí Díaz-Véliz Jiménez +2 more
core
Investigating the frequency of triploid Atlantic salmon in wild Norwegian and Russian populations
BMC Genetics, 2018 Background Fish may display variations in ploidy, including three sets of chromosomes, known as triploidy. A recent study revealed a frequency of ~ 2% spontaneous (i.e., non-intentional) triploidy in domesticated Atlantic salmon produced in Norwegian ...
Katarina M Jørgensen +6 more
doaj +1 more source
, 2013 Triploidy is a form of polyploidy – specifically, the condition of having three copies of the genome in each cell. Triploid plants are expected to have low fertility, and may show growth or metabolic characteristics which differ from diploid forms.
Mock, Karen
core
, 2003 11 pages, 4 figures, 1 tableTriploidy was induced in the turbot (Scophthalmus maximus, L.) by applying cold shocks shortly after fertilization. The combined effects of the timing of cold shock commencement after fertilization, cold shock duration and ...
Martínez, Paulino +4 more
core +1 more source
, 2008 Objectives To examine the effectiveness in screening for triploidy at 11 weeks to 13 weeks and 6 days of gestation by the combined use of the risk algorithms for trisomies 21, 18 and 13 based oil maternal age, fetal nuchal translucency (NT) thickness ...
Nicolaides, Kypros H. +4 more
core +1 more source