CYTOGENETIC EFFECTS OF FUNGICIDES IN ROOT MERISTEM OF BARLEY
Journal Title: Вісник Одеського національного університету. Біологія - Year 2015, Vol 20, Issue 1
Abstract
We studied the impact of fungicides a new generation of Amistar Extra`s and Alto Super on plantlets of spring barley. It is shown reliable decrease germinating capacity of seeds all grades proportional to the concentration of preparations fungicides. The most sensitive turned out to be cultivar Helios, and the most tolerant – cultivar Stalker. The drug is Alto Super less than the violated the mitosis in the root meristem, than the drug Amistar Extra`s. The smallest the frequency of normal anaphases demonstrated the varieties Stalker and Eney. Sorts differed over the spectrum of anomalous anaphases under the influence of fungicides. In the root meristem of seedlings varieties Eney prevailed cells with a lag of chromosomes in anaphase, and at varieties Stalker – with bridges and with fragments of. Do other varieties it depended on the combination of varieties and of the drug.
Authors and Affiliations
T. E. Kopytchuk, A. L. Sechnyak
Keywords
Related Articles
- EP ID EP310933
- DOI 10.18524/2077-1746.2015.1(36).56675
- Views 89
- Downloads 0
ALLELIC STATUS OF THE PPD-1 AND VRN-1 GENETIC SYSTEMS IN WINTER WHEAT VARIETIES OF THE INSTITUTE OF IRRIGATED AGRICULTURE OF NAAS UKRAINE
The aim of the current investigation was to determine the alleles of the genes of Ppd-1 and Vrn-1 systems in 13 bread winter wheat varieties created in the Institute of Irrigated Agriculture of the National Academy of Sc...
ATTACHMENT AND CHEMOTAXIS REACTIONS OF PHYTOPATHOGEN RHIZOBIUM RADIOBACTER IN PRESENCE OF LACTOBACILLUS PLANTARUM ISOLATED FROM PLANT SURFACES
Lactobacillus plantarum with strong antagonistic activities are the perspective microorganisms for protection of plants against phytopathogens. The aim of the investigation was to develop the methods to study the capabil...
ANTI-INFLAMMATORY ACTIVITY OF GINGER (ZINGIBER OFFICINALE) THICK EXTRACT ON THE MODEL OF TRYPSIN-INDUCED INFLAMMATION
Introduction. The plant-origin screening for highly-active anti-inflammatory compounds is one of issues of the day for modern pharmacology. Ginger rhizomes (Zingeber officinale) is a potentially perspective source for it...
INTERANNUAL CHANGEABILITY OF MACROZOOBENTHOS IN THE NORTHERN PART OF THE SUKHOI LIMAN
The variation of parameters of macrozoobenthos in northern part of Sukhoi Liman in the summer of 2003-2006 was shown. Fauna of macrozoobenthos has a maritime character. It was registered 44 species; interannual fluctuati...
IDENTIFICATION AND CHARACHTERIZATION OF ACTIVE AGAINST FUNGOUS MIDGE BRADISIA PILISTRIATA FRAY STRAINS OF BACILLUS SP. ONU15 AND BACILLUS SP. ONU29
By the methods of FAMES analysis, multiplex PCR with group-specific primers, phase-contrast microscopy, electron microscopy, plasmids profile detection, SDS-PAGE, gradient ultracentrifugation and RAPD with M13 Bacillus s...