Research output: Contribution to journal › Article › peer-review
Impairment of homologous chromosome synapsis in meiosis in rye Secale cereale L. caused by a recessive mutation of the sy18 gene. / Sosnikhina, S. P.; Mikhailova, E. I.; Tsvetkova, N. V.; Voylokov, A. V.; Lovtsyus, A. V.; Iordanskaya, I. V.; Kolomiets, O. L.; Bogdanov, Yu F.
In: Russian Journal of Genetics, Vol. 45, No. 11, 01.11.2009, p. 1385-1393.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Impairment of homologous chromosome synapsis in meiosis in rye Secale cereale L. caused by a recessive mutation of the sy18 gene
AU - Sosnikhina, S. P.
AU - Mikhailova, E. I.
AU - Tsvetkova, N. V.
AU - Voylokov, A. V.
AU - Lovtsyus, A. V.
AU - Iordanskaya, I. V.
AU - Kolomiets, O. L.
AU - Bogdanov, Yu F.
PY - 2009/11/1
Y1 - 2009/11/1
N2 - Expression and inheritance of the sy18 mutation causing impairment of synapsis homology were studied. It was established that the abnormal phenotype is determined by a recessive allele of the sy18 gene. Univalents and multivalents are observed in homozygotes for this mutant allele. According to the electron microscopic analysis of synaptonemal complexes in mutants, homologous synapsis occurs together with nonhomologous synapsis. The sy18 gene was found to have no allelism with asynaptic genes sy1 and sy9 and with genes sy10 and sy19 causing, like sy18, disturbances in synapsis homology.
AB - Expression and inheritance of the sy18 mutation causing impairment of synapsis homology were studied. It was established that the abnormal phenotype is determined by a recessive allele of the sy18 gene. Univalents and multivalents are observed in homozygotes for this mutant allele. According to the electron microscopic analysis of synaptonemal complexes in mutants, homologous synapsis occurs together with nonhomologous synapsis. The sy18 gene was found to have no allelism with asynaptic genes sy1 and sy9 and with genes sy10 and sy19 causing, like sy18, disturbances in synapsis homology.
UR - http://www.scopus.com/inward/record.url?scp=76149110443&partnerID=8YFLogxK
U2 - 10.1134/S1022795409110131
DO - 10.1134/S1022795409110131
M3 - Article
AN - SCOPUS:76149110443
VL - 45
SP - 1385
EP - 1393
JO - Russian Journal of Genetics
JF - Russian Journal of Genetics
SN - 1022-7954
IS - 11
ER -
ID: 36101838