EFFECT OF CAUSAL AGENT OF BASAL BACTERIOSIS ON SEED GERMINATION AND ROOT GROWTH OF DIFFERENT WHEAT VARIETIES
Journal Title: Мікробіологія і біотехнологія - Year 2018, Vol 0, Issue 2
Abstract
Aim. To investigate the effect of causal agent of basal bacteriosis Pseudomonas syringae pv. atrofaciens and its lipopolysacharide (LPS) on seed germination and growth of seedlings of various wheat varieties. Materials and methods. Seeds of thirteen varieties of spring and winter wheat of Ukrainian and foreign selection were used for the study. For the treatment of seeds, live cells and LPS of P. syringae pv. atrofaciens UKM V-1013 from the collection of live cultures of the Department of Phytopathogenic Bacteria of the Zabolotny Institute of Microbiology and Virology of NASU were used. The seed germination was registered on the second day after the treatment, the length of sprouts – on the fourth day. Results. Treatment of wheat seeds of the most varieties with a suspension of living cells and LPS of P. syringae pv. atrofaciens UKM B-1013 led to the decrease in their germination. The germination of seeds of winter wheat varieties of Ukrainian selection Podolyanka, Stolichnaya and Zolotokolosaya did not change reliably when was treated with living cell suspension. LPS of P. syrynae pv. atrofaciens UKM B-1013 caused statistically significant stimulation of growth of wheat sprouts of the Stolichnaya variety. Conclusion. Winter wheat of Ukrainian selection Stolichnaya can be considered as promising variety for growing in the regions of Ukraine with a high risk of infection with the causal agent of basal bacteriosis.
Authors and Affiliations
A. Yu. Pastoshchuk, L. M. Skivka, L. M. Butsenko, V. P. Patyka
Keywords
Related Articles
- EP ID EP396611
- DOI 10.18524/2307-4663.2018.2(42).134449
- Views 110
- Downloads 0
STUDY OF CRYOINJURIES OF FREE AND IMMOBILIZED IN SODIUM ALGINATE GEL SACCHAROMYCES CEREVISIAE YEAST CELLS
The aim of this study was the revealing of the peculiarities of cryoinjuries of free and immobilized in sodium alginate gel Saccharomyces cerevisiae cells after cryopreservation. Methods. The research object was the Sacc...
MICROMYCETES – POTENTIAL BIODESTRUCTORS OF RUBBER TECHNICAL MATERIALS WASTES IN THE CLAMATE OF UKRAINE
Aim of the presented paper was the preliminary screening of microscopic fungi promising for development of the biotechnology of destruction of the wastes of rubber technical materials (RTM). Methods. The cultures of micr...
MICROBIOTA OF THE CENTRAL ENRICHMENT PLANT WASTE HEAPS OF CHERVONOGRAD MINING REGION AFTER COAL ASH APPLYING
Aim. To determine the effect of coal ash from Dobrotvir thermal power plant to waste heaps gangue applying on the number of different groups of microorganisms. Methods. Microscopic fungi including easts) were revealed on...
QUALITY OF JUICE AND WINE MADE OF GRAPE VARIETIES AROMATNY AND CABERNET SAUVIGNON AFTER TREATMENT OF VINES BY BIOPREATION AGROMAR
Aim. The purpose of this work was to find out the effect of processing of grape plants by the biopreparation AgroMar on the quality of wine materials and wine of varieties Aromatny and Cabernet Sauvignon. Methods. The bi...
ANALYSIS OF NEW POLYFLUOROTHIOACYLATED AMINO ACIDS DERIVATIVES BY IN SILICO AND IN VITRO METHODS
Aim. The purpose of this work was to analyze the potential biological activity and the target of action of esters of tetrafluoropropanethioacylated amino acids derivatives and to investigate the obtained results in vitro...