Результаты исследований: Материалы конференций › тезисы
Способность некоторых видов фитопатогенных грибов продуцировать абсцизовую кислоту. / Сырова, Дарья Сергеевна; Шапошников, Александр Иванович; Макарова, Наталья Михайловна; Гагкаева, Татьяна Юрьевна; Храпалова, Ирина Александровна; Емельянов, Владислав Владимирович; Гоголев, Юрий Викторович; Ганнибал, Филипп Борисович; Белимов, Андрей Алексеевич.
2019. 286-289 Реферат от СОВРЕМЕННОЕ СОСТОЯНИЕ, ПРОБЛЕМЫ И ПЕРСПЕКТИВЫ РАЗВИТИЯ АГРАРНОЙ НАУКИ, Ялта, Российская Федерация.Результаты исследований: Материалы конференций › тезисы
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TY - CONF
T1 - Способность некоторых видов фитопатогенных грибов продуцировать абсцизовую кислоту.
AU - Сырова, Дарья Сергеевна
AU - Шапошников, Александр Иванович
AU - Макарова, Наталья Михайловна
AU - Гагкаева, Татьяна Юрьевна
AU - Храпалова, Ирина Александровна
AU - Емельянов, Владислав Владимирович
AU - Гоголев, Юрий Викторович
AU - Ганнибал, Филипп Борисович
AU - Белимов, Андрей Алексеевич
PY - 2019
Y1 - 2019
N2 - Abscisic acid (ABA) plays a significant role in many physiological processes and response of plants to abiotic and biotic stresses. Phytopathogenic fungi also produce ABA, but the role of this trait in interactions with host plants is poorly understood. In this work, 65 collection strains of phytopathogenic fungi (13 genera, 25 species) were screened for ABA production in batch culture using modified potato dextrose (MPD) and original chemically defined (OCD) media. Thirty-four strains, which belong to 13 species, produced ABA growing on MPD medium, and nineteen strains among them also produced ABA growing on OCD medium. A maximum ABA concentration was detected in MPD culture fluid of strain Apiospora montagnei MF-R13.8 (56.5 ± 0.1 pg L-1), whereas strain MF-S41.5 of the same species was the most active ABA producer (13.4 ± 1.1 pg L-1) growing on OCD medium. For the first time, ABA was detected in species Alternaria tenuissima, Apiospora montagnei, Bipolaris sorokiniana, Fusarium avenace
AB - Abscisic acid (ABA) plays a significant role in many physiological processes and response of plants to abiotic and biotic stresses. Phytopathogenic fungi also produce ABA, but the role of this trait in interactions with host plants is poorly understood. In this work, 65 collection strains of phytopathogenic fungi (13 genera, 25 species) were screened for ABA production in batch culture using modified potato dextrose (MPD) and original chemically defined (OCD) media. Thirty-four strains, which belong to 13 species, produced ABA growing on MPD medium, and nineteen strains among them also produced ABA growing on OCD medium. A maximum ABA concentration was detected in MPD culture fluid of strain Apiospora montagnei MF-R13.8 (56.5 ± 0.1 pg L-1), whereas strain MF-S41.5 of the same species was the most active ABA producer (13.4 ± 1.1 pg L-1) growing on OCD medium. For the first time, ABA was detected in species Alternaria tenuissima, Apiospora montagnei, Bipolaris sorokiniana, Fusarium avenace
KW - abscisic acid
KW - fusarium
KW - phytohormones
KW - phytopathogen
KW - Solanum lycopersicum
KW - tomato
KW - abscisic acid
KW - fusarium
KW - phytohormones
KW - phytopathogen
KW - Solanum lycopersicum
KW - tomato
M3 - тезисы
SP - 286
EP - 289
T2 - СОВРЕМЕННОЕ СОСТОЯНИЕ, ПРОБЛЕМЫ И ПЕРСПЕКТИВЫ РАЗВИТИЯ АГРАРНОЙ НАУКИ
Y2 - 9 September 2019 through 13 September 2019
ER -
ID: 78480829