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) - 01:49, 16 October 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 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
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
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 (6,999 words) - 21:00, 17 October 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
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
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 (6,601 words) - 18:14, 15 October 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
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...
6 KB (563 words) - 20:42, 3 December 2023
centromeres that form at a place on the chromosome that is usually not centromeric. They typically arise due to disruption of the normal centromere....
32 KB (4,113 words) - 17:22, 14 August 2023
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
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...
6 KB (561 words) - 00:59, 4 September 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...
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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 (6,102 words) - 08:24, 10 October 2024
Isochromosome Satellite chromosome Centromere position Metacentric Submetacentric Telocentric Acrocentric Holocentric Centromere number Acentric Monocentric...
19 KB (1,963 words) - 06:04, 2 October 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
vital role in organ transplantation. The centromere of chromosome 6 illustrates an interesting example of centromere evolution. It was known[further explanation...
35 KB (2,420 words) - 20:57, 24 August 2024
the two chromatids of the same chromosome joined together by a common centromere. A pair of sister chromatids is called a dyad. Once sister chromatids...
4 KB (326 words) - 00:14, 27 June 2024
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
in genetics, a chromosome without centromere Acentric fragment, in genetics, a chromosome segment lacking a centromere Eccentricity (disambiguation) This...
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Inner centromere protein is a protein that in humans is encoded by the INCENP gene. It is a regulatory protein in the chromosome passenger complex (CPC)...
15 KB (1,673 words) - 20:54, 27 March 2024
of a vestigial centromere. Normally a chromosome has just one centromere, but in chromosome 2 there are remnants of a second centromere in the q21.3–q22...
40 KB (2,534 words) - 05:56, 28 July 2024
a microscope. Attention is paid to their length, the position of the centromeres, banding pattern, any differences between the sex chromosomes, and any...
103 KB (5,184 words) - 19:27, 16 October 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
is a chromosome that has only one centromere in a chromosome and forms a narrow constriction. Monocentric centromeres are the most common structure on...
4 KB (345 words) - 00:56, 7 October 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...
5 KB (588 words) - 16:25, 14 August 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...
41 KB (4,735 words) - 07:20, 9 October 2024
narrow region found at any point of the chromosome other than that of centromere (primary constriction). The difference between the two constrictions can...
3 KB (294 words) - 19:27, 21 April 2023