[Comparative cytogenetic study of the tetraploid Matricaria chamomilla L. and Matricaria inodora L].
A comparative cytogenetic study of the autotetraploid breed of Matricaria chamomilla L. (M. recutita L.) and Matricaria inodora L. was carried out by DAPI-banding, fluorescent hybridization in situ (FISH) with 26S and 5S rDNA probes, and analysis of meiosis. All chromosomes were identified in both karyotypeson the basis of DAPI-banding images and 26S and 5S rDNA distribution, and species-specific idiograms were composed for both M. chamomilla and M. indora taking into account the polymorphous variants of DAPI-banding images, showing the location of the 26S and 5S rDNA sites.
T E
TE
Samatadze
A V
AV
Amosova
N V
NV
Mel'nikova
S N
SN
Suslina
T N
TN
Zagumennikova
A V
AV
Zelenin
V A
VA
Bykov
O N
ON
Muravenko
D020732:Cytogenetic Analysis; D004275:DNA, Ribosomal / Q000235:genetics*; D017404:In Situ Hybridization, Fluorescence; D031168:Matricaria / Q000166:cytology*; D013045:Species Specificity; D057891:Tetraploidy
D004275:DNA, Ribosomal