Cytogenetic study of Aegopodium podagraria (Umbelliferae) for its use in breeding
Abstract
Aegopodium podagraria possesses a lot of economically valuable traits: food, excellent honey, high feed value, and also has antirheumatic, diuretic, sedative and wound healing effects. In this work, we used A. podagraria plants for cytogenetic studies. The collection of A. podagraria was obtained in the expedition on different Russian regions. During the expedition, A. podagraria was not found at droughts places with drying soil. Preparation of cytological slides of A. podagraria metaphase chromosomes was carried out by our method of spreading a suspension of cells. The method we created combines the advantages of various methods, and surpasses them in the quality and quantity of metaphases in the slides. As a result, it was found that the plants from the collection had 42 chromosomes. No significant differences in the karyotypes of A. podagraria from different regions were found, since these differences were no more than the individual differences in the metaphase plates of one plant. For more accurate identification of chromosomes and their individual sectors to accompany the selection process, it is necessary to continue the work and to create cytogenetic markers.
About the Authors
D. V. RomanovRussian Federation
42 Timiryazevskaya str., 127550, Moscow
S. Y. Shirnin
Russian Federation
42 Timiryazevskaya str., 127550, Moscow
G. I. Karlov
Russian Federation
42 Timiryazevskaya str., 127550, Moscow
M. G. Divashuk
Russian Federation
42 Timiryazevskaya str., 127550, Moscow
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Review
For citations:
Romanov D.V., Shirnin S.Y., Karlov G.I., Divashuk M.G. Cytogenetic study of Aegopodium podagraria (Umbelliferae) for its use in breeding. Vestnik Moskovskogo universiteta. Seriya 16. Biologiya. 2020;75(2):81-86. (In Russ.)