The centromere links a pair of sister chromatids together during cell division. This constricted region of chromosome connects the sister chromatids, creating...
40 KB (4,197 words) - 18:58, 18 September 2024
Centromere protein B also known as major centromere autoantigen B is an autoantigen protein of the cell nucleus. In humans, centromere protein B is encoded...
10 KB (1,175 words) - 06:03, 27 September 2024
Anti-centromere antibodies (ACAs; often styled solid, anticentromere) are autoantibodies specific to centromere and kinetochore function. They occur in...
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Centromere-associated protein E is a protein that in humans is encoded by the CENPE gene. Centromere-associated protein E is a kinesin-like motor protein...
9 KB (1,069 words) - 22:59, 25 March 2024
S2CID 31259189. O'Connor, Clare (2008). "Chromosome Segregation: The Role of Centromeres". Nature Education. Retrieved 18 February 2024. eukar Brocks JJ, Logan...
61 KB (6,130 words) - 18:03, 20 September 2024
and both copies are joined by a centromere, resulting either in an X-shaped structure (pictured above), if the centromere is located equatorially, or a...
64 KB (6,541 words) - 18:31, 18 September 2024
chromosomes are generally organized in pairs, ordered by size and position of centromere for chromosomes of the same size. Karyotyping generally combines light...
59 KB (6,991 words) - 23:19, 12 September 2024
Isochromosome (section Centromere misdivision)
misdivision of the centromere or U-type strand exchange. Under normal separation of sister chromatids in anaphase, the centromere will divide longitudinally...
11 KB (1,224 words) - 17:36, 30 May 2024
ancestral chromosomes left distinctive remnants of telomeres, and a vestigial centromere. As other non-human extant hominidae have 48 chromosomes it is believed...
103 KB (5,184 words) - 20:49, 10 September 2024
separated by a region called the centromere. Robertsonian translocations can only occur between chromosomes which have the centromere very close to one end. This...
13 KB (1,368 words) - 17:16, 1 August 2024
heterochromatin appears black on Giemsa staining). They are counted from the centromere out toward the telomeres. A range of loci is specified in a similar way...
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repeating, non-coding DNA. Satellite DNA is the main component of functional centromeres, and form the main structural constituent of heterochromatin. The name...
15 KB (1,788 words) - 21:49, 28 July 2024
Isochromosome Satellite chromosome Centromere position Metacentric Submetacentric Telocentric Acrocentric Holocentric Centromere number Acentric Monocentric...
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Immunodeficiency–centromeric instability–facial anomalies syndrome (redirect from Immunodeficiency, centromere instability and facial anomalies syndrome)
ICF syndrome (or Immunodeficiency, Centromere instability and Facial anomalies syndrome) is a very rare autosomal recessive immune disorder. It is characterized...
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mellifera capensis): central fusion, reduced recombination rates and centromere mapping using half-tetrad analysis". Genetics. 167 (1): 243–252. doi:10...
28 KB (2,803 words) - 03:06, 5 September 2024
anti-histone antibodies, antibodies to nuclear pore complexes, anti-centromere antibodies and anti-sp100 antibodies. Each of these antibody subtypes...
54 KB (6,097 words) - 21:43, 28 June 2024
CENPM (redirect from Centromere protein M)
Centromere protein M also known as proliferation associated nuclear element 1 (PANE1) is a protein that in humans is encoded by the CENPM gene. An alternative...
4 KB (523 words) - 07:46, 13 August 2023
CENPO (redirect from Centromere protein O)
Centromere protein O is a protein that in humans is encoded by the CENPO gene. CENPO is involved in cell proliferation and cell cycle progression and has...
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daughter cells during cell division: replication origins, telomeres, and the centromere.: 4.2 Replication origins are the sequence regions where DNA replication...
110 KB (12,568 words) - 16:25, 25 September 2024
division to pull sister chromatids apart. The kinetochore assembles on the centromere and links the chromosome to microtubule polymers from the mitotic spindle...
65 KB (7,839 words) - 18:06, 1 July 2024
Pidoux AL, Allshire RC (March 2005). "The role of heterochromatin in centromere function". Philosophical Transactions of the Royal Society of London....
166 KB (17,854 words) - 13:16, 19 September 2024
telangiectasia. CREST syndrome is associated with detectable antibodies against centromeres (a component of the cell nucleus), and usually spares the kidneys (a...
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Non-coding DNA (section Centromeres)
expression; scaffold attachment regions; origins of DNA replication; centromeres; and telomeres. Some non-coding regions appear to be mostly nonfunctional...
42 KB (4,773 words) - 07:32, 12 July 2024
the long arm q, separated by a narrow region near the center called the centromere. Other specific regions have also been defined, some of which are similarly...
4 KB (360 words) - 05:08, 28 November 2023
chromosomes are made up of chromosome pairs of approximately the same length, centromere position, and staining pattern, for genes with the same corresponding...
24 KB (2,767 words) - 22:08, 17 May 2024
an auto-regulated operon: A centromere-like DNA site Centromere binding proteins (CBP) The motor protein The centromere-like DNA site is required in...
19 KB (2,274 words) - 14:18, 3 December 2023
will also be visible under a microscope and will be connected at the centromere. During this condensation and alignment period in meiosis, the homologous...
38 KB (4,282 words) - 13:16, 6 September 2024
chiasmata usually provide. One segregation strategy is to create a centromere-centromere interaction between achiasmate homologous chromosomes. Residual...
12 KB (1,330 words) - 05:00, 20 September 2024
sister chromatids attached at a centromere. This replication does not change the ploidy of the cell since the centromere number remains the same. The identical...
64 KB (7,478 words) - 23:27, 22 August 2024
chromosomes (2n=2x=18). All sugar beet centromeres are made up of a single satellite DNA family and centromere-specific LTR retrotransposons. More than...
52 KB (5,400 words) - 09:28, 23 September 2024