Results 31 to 40 of about 16,136 (213)

Heteroduplex cleavage assay for screening of probable zygosities resulting from CRISPR mutations in diploid single cell lines

open access: yesBioTechniques, 2017
The most common gene editing methods, such as CRISPR, involve random repair of an induced double-stranded DNA break through the non-homologous end joining (NHEJ) repair pathway, resulting in small insertions/deletions.
Kyle D. Luttgeharm   +2 more
doaj   +1 more source

Determining Zygosity in the Vietnam Era Twin Registry: An Update

open access: yes, 2010
Our work assessed the accuracy of the original zygosity classification in the Vietnam Era Twin (VET) Registry using new information from DNA markers on a subset of participants. We then constructed an updated zygosity classification algorithm.
Nicholas L. Smith   +3 more
core   +1 more source

Zygosity diagnosis in young twins by parental report [PDF]

open access: yes, 2000
This study reports on zygosity determination in twins of childhood age. Parents responded to questionnaire items dealing with twin similarity in physical characteristics anti frequency of mistaking one twin for another by parents, relatives and strangers.
Boomsma, D.I.   +5 more
core   +3 more sources

Iranian school-aged twin registry: preliminary reports and project progress

open access: yesBMC Pediatrics, 2023
Background National Persian school-aged twin registry was established to provide a platform for twin studies. In this report, we describe defining registry characteristics, database design, and preliminary results regarding gathered data in the first ...
Hamidreza Abtahi   +2 more
doaj   +1 more source

Vitis labrusca genome assembly reveals diversification between wild and cultivated grapevine genomes

open access: yesFrontiers in Plant Science, 2023
Wild grapevines are important genetic resources in breeding programs to confer adaptive fitness traits and unique fruit characteristics, but the genetics underlying these traits, and their evolutionary origins, are largely unknown.
Bo Li, Andrea R. Gschwend
doaj   +1 more source

Rapid RHD Zygosity Determination Using Digital PCR [PDF]

open access: yes, 2017
BACKGROUND Paternal zygosity testing is used for determining homo- or hemizygosity of RHD in pregnancies that are at a risk of hemolytic disease of the fetus and newborn. At present, this is achieved by using real-time PCR or the Rhesus
Michele Kiernan   +13 more
core   +1 more source

Zygosity (DNA)

open access: yes
Zygosity typing based on micro-satellite markers, single nucleotide polymorphisms (SNP), or variable number (short) tandem repeats (VNTRs)
Leiden Consortium on Individual Development
core   +2 more sources

Early-life residential green spaces and traffic exposure in association with young adult body composition: a longitudinal birth cohort study of twins

open access: yesEnvironmental Health, 2023
Background Globally, the rapid increase of obesity is reaching alarming proportions. A new approach to reduce obesity and its comorbidities involves tackling the built environment.
M. N. S. Figaroa   +8 more
doaj   +1 more source

Number of twins by zygosity.

open access: yes, 2013
Number of twins by zygosity.
Lot M. Geels (109740)   +10 more
core   +1 more source

TECTB Variants Reveal Tectorial Membrane Vulnerability in Dominant Non‐Syndromic Hearing Loss

open access: yesAdvanced Science, EarlyView.
TECTB is a non‐collagenous protein of the tectorial membrane – an extracellular matrix of the cochlea. This study identifies dominant missense variants in TECTB linked to human hereditary deafness in two unrelated families. Genetically engineered mice homozygous for one of the variants are profoundly deaf, whereas heterozygous mice have normal hearing ...
Evan B. Hale   +23 more
wiley   +1 more source

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