Details

Autor(en) / Beteiligte

• Spangenberg, V E
• Dadashev, S Ia
• Matveevskiĭ, S N
• Kolomiets, O L
• Bogdanov, Iu F

Titel

How do chromosomes attach to synaptonemal complexes?

Ist Teil von

• Genetika, 2010-10, Vol.46 (10), p.1363

Ort / Verlag

Russia (Federation)

Erscheinungsjahr

2010

Quelle

MEDLINE

Beschreibungen/Notizen

• Fluorochrome-labeled oligonucleotides (n = 44) corresponding to mouse genome repetitive sequences were hybridized in situ with pachytene nuclei of mouse spermatocytes. Signals of the repetitive sequences MaLR, MER, and (GT)22 were found to be dispersed through chromatin, and signals of BI 1 repeats and minisatellites were mostly attached to synaptonemal complexes immunostained with anti-SYCP3 antibodies. These results suggest that B 1 repeats and minisatellites are candidates for sequences anchoring chromatin to synaptonemal complexes.