Physiological and Biochemical characters of <i>Nigrospora gorlenkoana</i> Novobr. Occurring on Cereals-Reference-Cited by-同舟云学术

Physiological and Biochemical characters of <i>Nigrospora gorlenkoana</i> Novobr. Occurring on Cereals

Published:2023-09-01 Issue:5 Volume: Page:463-476
ISSN:1026-3470
Container-title:Известия Российской академии наук. Серия биологическая
language:
Short-container-title:Izvestiâ Akademii nauk. Rossijskaâ akademiâ nauk. Seriâ biologičeskaâ

Author:

Orina A. S.¹,Gavrilova O. P.¹,Gagkaeva T. Yu.¹

Affiliation:

1. All-Russian Institute of Plant Protection

Abstract

The ubiquitous distribution of Nigrospora fungi in the mycobiota of cereal grain in Russia has been established. Fourteen Nigrospora strains using phylogenetic analysis of ITS, tub, and TEF loci were identified as N. gorlenkoana, first identified in Russia. Morphological characteristics of N. gorlenkoana strains were analyzed on various nutrient media. A wide temperature range of 15–25°C was optimal for growth of N. gorlenkoana strains. This probably contributes to the wide distribution of N. gorlenkoana in nature. The pathogenicity of N. gorlenkoana strains to cereal crops was shown. The fungal strains reduced length of wheat and barley seedlings on average 48% and 39% compared to the control, respectively.

Publisher

The Russian Academy of Sciences

Reference47 articles.

1. Гагкаева Т.Ю. Фитопатогенный гриб Fusarium cerealis на территории России // Микология и фитопатология. 2009. Т. 43. № 4. С. 331–342.

2. Матвиенко Е.В., Кинчарова М.Н. Фитосанитарная экспертиза семян сорго зернового // Современная микология в России. 2020. Т. 8. № 1. С. 337–338.

3. Новобранова Т.И. Новые виды несовершенных грибов из Алма-Атинской области // Новости систематики низших растений. 1972. Т. 9. С. 180–187.

4. Рубежняк И.Г. Оценка потенциала синтеза биологически активных веществ штаммами микроскопических грибов // Фундаментальные и прикладные исследования: проблемы и результаты. 2013. Т. 8. С. 7–11.

5. Abdullah S., Atrosh H. New records of fungi on wheat grains from Iraq // Sci. J. Univ. Zakho. 2014. V. 2. P. 256‒265.