Results 241 to 250 of about 611,533 (294)

Mechanisms That Govern Recombinase Fidelity Control During Eukaryotic Homologous Recombination. [PDF]

Bioessays
Korkmaz I, Crickard JB.
europepmc   +1 more source

Automated karyotyping and structural anomaly detection through a hybrid multi-stage deep learning framework integrating chromosome detection, pairwise classification, and autoencoder-based analysis. [PDF]

Sci Rep
Rosas-Alatriste C, Rodríguez-Rodríguez NO, Argüelles-Cruz AJ, Rosas-Cabral A, Yáñez-Márquez C, Alarcón-Paredes A.   +5 more
europepmc   +1 more source

The complete sequence of the silkworm W chromosome uncovers its rapid evolution by large-scale duplications/deletions and translocation of W-linked genes. [PDF]

G3 (Bethesda)
Li W, Abe H, Chen Y, Liu J, Wang Y, Ajimura M, Li S, Xiao Y, Guo H, Wu J, Xu Y, Yang X, Yang X, Hao S, He Q, Fujii T, Sahara K, Yoshido A, Takehana Y, Naruse K, Arunkumar KP, Goldsmith MR, Smagghe G, Marec F, Xia Q, Mita K.   +25 more
europepmc   +1 more source

Incorporating indel channels into average-case analysis of seed-chain-extend. [PDF]

Bioinformatics
Gibson S, Yu YW.
europepmc   +1 more source

A Consensus Genome Sequence for the Social Amoeba Dictyostelium giganteum. [PDF]

Genome Biol Evol
Sharma A, Khushi K, Ravindran F, Kadandale JS, Choudhary B, Srinivasan S, Nanjundiah V.   +6 more
europepmc   +1 more source

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Mitotic Antipairing of Homologous Chromosomes

2022
Chromosome organization is highly dynamic and plays an essential role during cell function. It was recently found that pairs of the homologous chromosomes are continuously separated at mitosis and display a haploid (1n) chromosome set, or "antipairing," organization in human cells. Here, we provide an introduction to the current knowledge of homologous
Lisa L, Hua, Christian J, Casas, Takashi, Mikawa   +2 more
openaire   +2 more sources

Homologous chromosome pairing in wheat

Journal of Cell Science, 1999
ABSTRACT Bread wheat is a hexaploid (AABBDD, 2n=6x=42) containing three related ancestral genomes, each having 7 chromosomes, giving 42 chromosomes in diploid cells. During meiosis true homologues are correctly associated in wild-type wheat, but a degree of association of related chromosomes (homoeologues) occurs in a mutant (ph1b).
E, Martínez-Pérez, P, Shaw, S, Reader, L, Aragón-Alcaide, T, Miller, G, Moore   +5 more
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The colocalization transition of homologous chromosomes at meiosis

Physical Review E, 2008
Meiosis is the specialized cell division required in sexual reproduction. During its early stages, in the mother cell nucleus, homologous chromosomes recognize each other and colocalize in a crucial step that remains one of the most mysterious of meiosis. Starting from recent discoveries on the system molecular components and interactions, we discuss a
NICODEMI, MARIO, B. Panning, A. Prisco
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Do homologous chromosomes differ?

Cytogenetics and Cell Genetics, 2008
Two statistics are derived for testing whether measurements on otherwise indistinguishable chromosome pairs differ. The power of these tests is shown as well as a method for estimating the true homolog means. The tests and estimation procedures are simple to compute, and their use is illustrated on chromosome data.
D.H. Moore II, A.V. Carrano, B.H. Mayall
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Chromosome homology and evolution of emydid turtles

Chromosoma, 1976
G-, C-, Q-banding and standard karyotypic analyses were used to study the chromosomal relationships of emydid turtles. Ten species of emydids were used (5 batagurines and 5 emydines) which samples all of the karyotypic variation known for the Emydidae. Data from a testudinid and a chelydrid are compared to the emydids.
J W, Bickham, R J, Baker
openaire   +2 more sources