Search

Your search keyword '"Matskiv, Alexandra O."' showing total 7 results
Start Over Author "Matskiv, Alexandra O."
7 results on '"Matskiv, Alexandra O."'

1. Population Analysis of Diospyros lotus in the Northwestern Caucasus Based on Leaf Morphology and Multilocus DNA Markers

Author

Samarina, Lidia S., primary, Malyarovskaya, Valentina I., additional, Rakhmangulov, Ruslan S., additional, Koninskaya, Natalia G., additional, Matskiv, Alexandra O., additional, Shkhalakhova, Ruset M., additional, Orlov, Yuriy L., additional, Tsaturyan, Gregory A., additional, Shurkina, Ekaterina S., additional, Gvasaliya, Maya V., additional, Kuleshov, Alexandr S., additional, and Ryndin, Alexey V., additional

Published
2022
Full Text
View/download PDF

2. Genetic Diversity and Genome Size Variability in the Russian Genebank Collection of Tea Plant [Camellia sinensis (L). O. Kuntze]

Author

Samarina, Lidiia S., primary, Matskiv, Alexandra O., additional, Shkhalakhova, Ruset M., additional, Koninskaya, Natalia G., additional, Hanke, Magda-Viola, additional, Flachowsky, Henryk, additional, Shumeev, Alexander N., additional, Manakhova, Karina A., additional, Malyukova, Lyudmila S., additional, Liu, Shengrui, additional, Zhu, Juanyan, additional, Gvasaliya, Maya V., additional, Malyarovskaya, Valentina I., additional, Ryndin, Alexey V., additional, Pchikhachev, Eduard K., additional, and Reim, Stefanie, additional

Published
2022
Full Text
View/download PDF

3. Transferability of ISSR, SCoT and SSR Markers for Chrysanthemum × Morifolium Ramat and Genetic Relationships Among Commercial Russian Cultivars

Author

Samarina, Lidia S., primary, Malyarovskaya, Valentina I., additional, Reim, Stefanie, additional, Yakushina, Lyudmila G., additional, Koninskaya, Natalia G., additional, Klemeshova, Kristina V., additional, Shkhalakhova, Ruset M., additional, Matskiv, Alexandra O., additional, Shurkina, Ekaterina S., additional, Gabueva, Tatiana Y., additional, Slepchenko, Natalia A., additional, and Ryndin, Alexey V., additional

Published
2021
Full Text
View/download PDF

4. Genetic Diversity in Diospyros Germplasm in the Western Caucasus Based on SSR and ISSR Polymorphism

Author

Samarina, Lidia S., primary, Malyarovskaya, Valentina I., additional, Reim, Stefanie, additional, Koninskaya, Natalia G., additional, Matskiv, Alexandra O., additional, Tsaturyan, Gregory A., additional, Rakhmangulov, Ruslan S., additional, Shkhalakhova, Ruset M., additional, Shurkina, Ekaterina S., additional, Kulyan, Raisa V., additional, Omarova, Zuhra M., additional, Omarov, Magomed D., additional, and Ryndin, Alexey V., additional

Published
2021
Full Text
View/download PDF

5. Comparative Expression Analysis of Stress-Inducible Candidate Genes in Response to Cold and Drought in Tea Plant [Camellia sinensis (L.) Kuntze]

Author

Samarina, Lidiia S., primary, Bobrovskikh, Alexandr V., additional, Doroshkov, Alexey V., additional, Malyukova, Lyudmila S., additional, Matskiv, Alexandra O., additional, Rakhmangulov, Ruslan S., additional, Koninskaya, Natalia G., additional, Malyarovskaya, Valentina I., additional, Tong, Wei, additional, Xia, Enhua, additional, Manakhova, Karina A., additional, Ryndin, Alexey V., additional, and Orlov, Yuriy L., additional

Published
2020
Full Text
View/download PDF

6. Physiological, biochemical and genetic responses of Caucasian tea (Camellia sinensis(L.) Kuntze) genotypes under cold and frost stress

Author

Samarina, Lidiia S., primary, Malyukova, Lyudmila S., additional, Efremov, Alexander M., additional, Simonyan, Taisiya A., additional, Matskiv, Alexandra O., additional, Koninskaya, Natalia G., additional, Rakhmangulov, Ruslan S., additional, Gvasaliya, Maya V., additional, Malyarovskaya, Valentina I., additional, Ryndin, Alexey V., additional, Orlov, Yuriy L., additional, Tong, Wei, additional, and Hanke, Magda-Viola, additional

Published
2020
Full Text
View/download PDF

7. Physiological, biochemical and genetic responses of Caucasian tea (Camellia sinensis (L.) Kuntze) genotypes under cold and frost stress.

Author

Samarina, Lidiia S., Malyukova, Lyudmila S., Efremov, Alexander M., Simonyan, Taisiya A., Matskiv, Alexandra O., Koninskaya, Natalia G., Rakhmangulov, Ruslan S., Gvasaliya, Maya V., Malyarovskaya, Valentina I., Ryndin, Alexey V., Orlov, Yuriy L., Wei Tong, and Hanke, Magda-Viola

Subjects
TEA growing, TEA, FROST, GENOTYPES, TEMPERATE climate, ACCLIMATIZATION (Plants), TROPICAL climate
Abstract

Background. Cold and frost are two serious factors limiting the yield of many crops worldwide, including the tea plant (Camellia sinensis (L.) Kuntze). The acclimatization of tea plant from tropical to temperate climate regions resulted in unique germplasm in the North-Western Caucasus with extremely frost-tolerant genotypes. Methods. The aim of the current research was to evaluate the physiological, biochemical and genetic responses of tolerant and sensitive tea cultivars exposed to cold (0 to + 2 °C for 7 days) and frost (-6 to -8 °C for 5 days). Relative water content, cell membranes integrity, pH of the cell sap, water soluble protein, cations, sugars, amino acids were measured under cold and frost. Comparative expression of the following genes ICE1, CBF1, WRKY2, DHN1, DHN2, DHN3, NAC17, NAC26, NAC30, SnRK1.1, SnRK1.2, SnRK1.3, bHLH7, bHLH43, P5CS, LOX1, LOX6, LOX7 were analyzed. Results. We found elevated protein (by 3-4 times) and cations (potassium, calcium and magnesium) contents in the leaves of both cultivars under cold and frost treatments. Meanwhile, Leu, Met, Val, Thr, Ser were increased under cold and frost, however toler- ant cv. Gruzinskii7 showed earlier accumulation of these amino acids. Out of 18 studied genes, 11 were expressed at greater level in the frost- tolerant cultivar comparing with frost-sensitive one: ICE1, CBF1, WRKY2, DHN2, NAC17, NAC26, SnRK1.1, SnRK1.3, bHLH43, P5CS and LOX6. Positive correlations between certain amino acids namely, Met, Thr, Leu and Ser and studied genes were found. Taken together, the revealed cold responses in Caucasian tea cultivars help better understanding of tea tolerance to low temperature stress and role of revealed metabolites need to be further evaluated in different tea genotypes. [ABSTRACT FROM AUTHOR]

Published
2020
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results