The article describes the history of the institute called "Magarach" and the formation of the world's ampelographic collections in the Crimea and Kuban, provides data on the genetic diversity of the original parent Crimean collection of grape, carries out the impact of its long-term ampelo-breeding and genetic work. We have found the best ampelo-genetic rennets, both in the Crimea (zoned in Russia and abroad varieties of Academician Avidzba, Pervanets Magaracha, Jubilee Magarach, Antei magarachsky, Nimrang ustoichivii, Podarok Magaracha, Riesling Magaracha Novoukrainsky Rannii, Granatovii Magaracha, Krymchanin, Rkatsiteli Magaracha, Spartanets Magaracha, Tavkveri Magaracha, Citronnii Magaracha, promising varieties Livya, Solnetchnaja grozd, etc..) and in the Kuban region. Magarach ampelographic collection was and still is the parent of many national collections of gene pools of, the former Soviet republics, including the Russian Federation as well: Anapa ampelographic collection in the North Caucasus NIISiV has 3356 samples collected from 41 countries, including ones from the institute of "Magarach" (about 40%). Using its base we had a comprehensive biological and economic evaluation of the outstanding genotypes for ampelo-genetic and clonal selection – such as zoned Bogotyanovsky, Helios, Dolgogdannii, Kubattik, Libya K, Arathi, Preobragenie, Rochefort K, Chrizolit, Citrine, Anthracite, promising varieties Annie, Baikonur, Gourmet Kra, Memory Master Nesvet Gift, Jubilee Novocherkasska, etc.
The influence of agrochemical and physical properties of a soil on the growth of the seedlings of Pinus sylvestris in the forest nurseries in Chuvash Republic is studied. The correlations of the growth of the seedlings and agrochemical and physical properties of the soil are simulated
Negative impact of oil on biological properties of soils right after pollution is shown in the article. Eventually, there is their restoration. However, even in some years after pollution, the biological properties of soils aren't restored completely
Prolactin (PRL) - is a peptide hormone. It effects on
metabolic processes in mammals and birds. Indel
genotype mutations in a prolactin gene were
determined in 595 hens and cocks. Polymerase chain
reaction (PCR) were used. We studied four different
breeds: Cornish, White Russian, Pushkin, Yurlov
crower. Homozygous of insertion II, homozygous
deletion of DD and heterozygous ID were observed in
all groups. The differences in frequencies of genotypes
and alleles were observed in all groups. Homozygotes
II and allele I (frequency is 0,83) were the most
common for Russian white chickens with high egg
production and the lack of the instinct of incubation.
Prolactin gene deletion was more common for beef
Cornish. The frequency of D allele was 0,84. Pushkin
chickens proved to be closer to the egg type. A
significant number of heterozygotes with this mutation
were noted in a population of Yurlov crower. It is
recommended to use gene prolactin as a marker of
productive indicators in chickens
We studied the effects of heavy metal pollution on
soil phytotoxicity cities of the Rostov region. The
research objects were the soils of urbolandscape
towns: Taganrog, Novocherkassk, Gukovo, Shakhty,
Azov. The study of the soil pollution with heavy
metals was recorded in Gukovo, Shakhty, Taganrog.
The degree of pollution of the studied cities form the
following row: Gukovo > Shakhty > Taganrog >
basics > Novocherkassk. The research was carried
out in 2011-2015 at the Department of ecology and
environmental Sciences of southern Federal
University. In most cases, there was a direct
correlation between pollutant concentration and the
degree of deterioration of the studied soil properties.
Used biological indicators are informative for
monitoring of urban soils polluted with heavy metal.
The degree of informativity of biological indicators
form the following row: root length > germination
>length of shoots. The results of the study can be
used for monitoring and diagnosing the condition of
contaminated soils, in the assessment of
environmental impact, risk assessment of natural and
synthetic disasters, the development of regional
standards on the content of heavy metals in soil and
in other environmental and industrial activities
The article reflects the influences of the biogeohorizons on structure of oak plantings. It also shows biomass model of oak trees and its satellites in the studied areas
The features of introduction of trees, shrubs and herbaceous species in terms of the Krasnodar region and the south of the CIS are analyzed, the specificity of this process for deciduous and coniferous species, and grasses at their development in the spring and autumn periods, the allocation of forming niches generative organs, microsporogenesis, etc. are discussed. Opportunity to adapt different kinds of herbs and species of shrubs and trees, taking into account seasonal development with allocation of exotic species in the annual cycle of vegetation critical periods for the growing season Kuban has been considered. The results of the horizontal and vertical introduction in the study of the imported seeds and planting material of different species of trees, shrubs and grasses are discussed
The article deals with the use of paintings as illustrative and analytical material in the course of "Genetic monitoring", like sections of "Human Genetics", "Epigenetics". Using the paintings of great artists as the visual material in the learning process
performs several tasks: analytical, informational and resourcefu
The creation of neotropical seashore plants exposition in the New conservatory is described. Data on floristic and ecological aspects of this plant formation are given. General description of species, presented in exposition is provided. An accelerated dynamics of plants development in new conditions is specified for
the latest five years. Recommendations for neotropical seashore plants cultivation are given
The review examines the recent years’ data
pertaining to the interaction of plants with
nanoparticles of noble metals (gold and silver) and
with nanoparticles of magnesium as an element that
has a central role in the organization of the cellular
protein-synthesizing apparatus. Information is
presented about the effect of gold and silver
nanoparticles on plants and on possible nanoparticle
phytotoxicity. It is shown that magnesium
nanoparticles, as well as those of noble metals,
produce various effects on the growth and
productivity of plants, enabling the arsenal of
biologically active substances to be expanded.
Analysis is made of the involvement of magnesium
nanoparticles in cryobiological reaction of the
regular breakdown of plant RNA under conditions of ultra low temperatures, which is important not
only for the further developments of views of the
origin of life ob Earth but also for the purposes of
designing new markers for the analysis of the
biological peculiarities of agricultural crops on the
basis of studies of magnesium in the long-lived
RNA of their mature seeds. The presented critical
analysis of the literature data, which are often
incomplete and contradictory, suggest that a
coordinated research program is needed that would
detect correlation between particle parameters,
experimental design, and observed biological
effects