A. A. Muldashev

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The genetic diversity and phylogeny of rhizobia isolated from nodules of nine wild-growing Lathyrus L. species (Fabaceae) growing in the Republic of Bashkortostan were studied. It is shown that, for the given plants, a large variety of heterogeneous strains of root nodule bacteria is characteristic. Nevertheless, it is revealed that the majority of them, in(More)
The components of fragrance from four wormwood species of theArtemisiaL. genus were analyzed by GC-MS. The major and minor components of volatile essential oils typical of the studied plant species were determined.
Using the example of Southern Ural forests, it is shown that the Braun-Blanquet method is promising for estimating the efficiency of the system of specially protected natural areas (SPNAs) and drawing up guidelines for its further development. In particular, evidence is provided that forests of the unions Aconito-Piceion and Lathyro-Quercion are protected(More)
Hybrid peony (Paeonia hybrida Pall.) is listed as endangered in Russian Federation (since 1988) and in several regions of Russia. The structure of the isolated population from Bashkir Trans-Uralian region, separated by 1500 km from the main geographic range of this species, has been studied using isoenzyme markers from 11 loci. The population is split(More)
The data on the distribution of Canadian pondweed (Elodea canadensis), an invasive aquatic plant native to North America, in the Republic of Bashkortostan are presented. This species has widely expanded in Bashkortostan and poses a threat to the Southern Ural ecosystems. Canadian pondweed is naturalized in waters of this region and occurs in various aquatic(More)
An overview of the Green Data Books of Ukraine and various regions of Russia is given. A system of optimized criteria for the identification and estimation of rare plant communities is proposed (based on the example of the project “Green Data Book of the Bashkortostan Republic”). The possibilities of using these criteria for the assessment of forest and(More)
The relationship between Scots pine (Pinus sylvestris L.) tree-ring width and temperature and precipitation was analyzed in pine forests on the Bugulma–Belebey Upland, Bashkiria. A close correlation between tree-ring width and the current spring–summer precipitation was revealed. On this basis, a reconstruction of May–June precipitation in the period from(More)
The carbohydrate-binding sequences (CBS) of the lectin genes from legume plants of the genera Astragalus Lam., Oxytropis DC., and Hedysarum L. were determined. Computer-assisted analysis of nucleotide and predicted amino acid sequences of the lectin gene fragments examined revealed a high homology level between their CBS. At the same time, the CBS of(More)
The genetic diversity and phylogeny of root nodule bacteria entering into symbiosis with bitter peavine Lathyrus vernus (L.) Bernh. (Fabaceae) growing in various regions of the Republic of Bashkortostan were studied. RAPD analysis revealed a high degree of polymorphism of the DNA of the isolated strains giving evidence of the heterogeneity of the(More)
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