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(19)

(11)

2 827 161

(13)

(51)

IPC

C12N1/20(2006-01-01)

A01N63/22(2020-01-01)

C12R1/125(2006-01-01)

(21) (22)

Application

2023134707, 2023-12-22

(24)

Start date

2023-12-22

(22)

Actual filing date

2023-12-22

(45)

Published

2024-09-23

(72)

Inventor

Liakhovchenko Nikita SergeevichNikishin Ilia AndreevichChepurina Anna AndreevnaKrut Uliana AleksandrovnaPotapova Marina SergeevnaShaidorova Galina MikhailovnaKuzubova Elena ValerevnaRadchenko Aleksandra IgorevnaSeleznev Aleksandr Olegovich

(73)

Holder

Federalnoe Gosudarstvennoe Avtonomnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniia Gosudarstvennyi Natsionalnyi Issledovatelskii Universitet"

COMPOSITION WITH ANTIFUNGAL ACTIVITY Russian patent published in 2024 - IPC C12N1/20 A01N63/22 C12R1/125

Abstract RU 2827161 C1

FIELD: chemistry.

SUBSTANCE: composition with antifungal activity relates to biotechnology, microbiology and can be used in agriculture. Composition contains Bacillus subtilis VKM B3701D with titre 1⋅10⁹ CFU/g and 0.2 M CaSO₄⋅2H₂O.

EFFECT: declared composition has a higher degree of growth inhibition by 15,7% in relation to the fungal necrotrophic plant pathogen Alternaria brassicicola VKM F-1864 and by 14,7% in relation to Aspergillus unguis VKM F-1754 compared to a pure culture of Bacillus subtilis VKM B3701D.

1 cl, 3 dwg, 3 ex

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RU 2 827 161 C1

Authors

Liakhovchenko Nikita Sergeevich

Nikishin Ilia Andreevich

Chepurina Anna Andreevna

Krut Uliana Aleksandrovna

Potapova Marina Sergeevna

Shaidorova Galina Mikhailovna

Kuzubova Elena Valerevna

Radchenko Aleksandra Igorevna

Seleznev Aleksandr Olegovich

Dates

2024-09-23—Published

2023-12-22—Filed