Degenerated, Undifferentiated, Rearranged, Lost: High Variability of Sex Chromosomes in Geometridae (Lepidoptera) Identified by Sex Chromatin [PDF]
Cells, 2021 Sex chromatin is a conspicuous body that occurs in polyploid nuclei of most lepidopteran females and consists of numerous copies of the W sex chromosome.
Martina Hejníčková +7 more
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Journal of Medical Genetics, 1964 Publisher Summary The term “sex chromatin,― denotes a body in the nuclei of cells, which shows a special relationship to the sex of the organism from which the cell originated. The sex-chromatin body is present in the nucleus only during interphase and disappears during mitosis.
Ursula Mittwoch
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Impact of 3D genome organization, guided by cohesin and CTCF looping, on sex-biased chromatin interactions and gene expression in mouse liver [PDF]
Epigenetics & Chromatin, 2020 Several thousand sex-differential distal enhancers have been identified in mouse liver; however, their links to sex-biased genes and the impact of any sex-differences in nuclear organization and chromatin interactions are unknown. To address these issues,
Bryan J. Matthews, David J. Waxman
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Role of Sex Chromatin on Performance in the Crossbred Cows
مجلة مركز بحوث التقنيات الاحيائية, 2016 This study was conducted on a total of 67crossbred cows in Erbil plain during the period from July/ 2014 to April / 2015, to study the role of sex chromatin shapes (Drum stick, Sessile nodule, Tear drop and Small club) on Daily Milk Yield (DMY ...
Salim Omar Raoof +2 more
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Role of sex chromatin on performance in the local (black) goats
مجلة مركز بحوث التقنيات الاحيائية, 2016 This study was conducted on local black goats belongs to private flock in Erbil plain from period July/ 2014 to April/ 2015. The study included 116 local black goats to study role of sex chromatin on the daily milk production (DMP), total milk ...
Salim Omar Raoof +3 more
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Sex Chromatin in New Hampshire Cocks
مجلة بغداد للعلوم, 2010 Sex chromatin (SC) is defined as inactive X chromosome in the female somatic cells, it condensed as heterochromatic at interphase of the nucleus and appears like nuclear satellite projection, and only female cells contain SC in mammals.
Baghdad Science Journal
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Epigenetic remodeling by sex hormone receptors and implications for gender affirming hormone therapy [PDF]
Frontiers in ImmunologySex differences in immune system development and response to pathogens has been well documented, with females exhibiting more favorable outcomes for certain infections but a higher incidence of autoimmune disease compared to males. At least some of these
Den Celestra +10 more
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SEX CHROMATIN IN THE AMNION OF THE PIG [PDF]
Reproduction, 1971 In the domestic pig, Sus scrofa, sexual dimorphism, as indicated by the presence of the sex chromatin body, is detectable in neurones of the brain and spinal cord (Cantwell, Johnston & Zeller, 1958; Hay & Moore, 1961; Harvey, 1969). Attempts to detect this feature in non-nervous tissue have, with one exception, failed. Hoshino & Toryu (1958) claimed to
Michael J. Harvey
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Single-nucleus multiomics reveals the gene regulatory networks underlying sex determination of murine primordial germ cells [PDF]
eLifeAccurate specification of female and male germ cells during embryonic development is critical for sexual reproduction. Primordial germ cells (PGCs) are the bipotential precursors of mature gametes that commit to an oogenic or spermatogenic fate in ...
Adriana K Alexander +7 more
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Sex Chromatin Demonstration by A Modified Hair Root Sheath Technique [PDF]
Indian Journal of Plastic Surgery, 1972 A modified technique for demonstration of sex chromatin in nuclei of hair root sheath has been described and its advantages are discussed.
Ramesh Arora, R. N. Sharma
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