Культивируемые эндофитные бактерии стеблей и листьев гороха посевного (Pisum sativum L.)

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Культивируемые эндофитные бактерии стеблей и листьев гороха посевного (Pisum sativum L.). / Vasileva, E. N.; Akhtemova, G. A.; Afonin, A. M.; Borisov, A. Yu; Tikhonovich, I. A.; Zhukov, V. A.

In: ЭКОЛОГИЧЕСКАЯ ГЕНЕТИКА, Vol. 18, No. 2, 2020, p. 169-184.

Research output: Contribution to journal › Article › peer-review

BibTeX

@article{5b069b5c36c24f048da1e4f191c88de5,

title = "Культивируемые эндофитные бактерии стеблей и листьев гороха посевного (Pisum sativum L.)",

abstract = "Background. Endophytic microorganisms inhabit internal tissues of most plants. However, little is known about endophytic community of the garden pea (Pisum sativum L.), an agriculturally important crop. Materials and methods. Culturable endophytic bacteria were isolated from sterilized stems and leaves of three pea genotypes: K-8274 (cv. Vendevil), K-3358 (unnamed cultivar), and cv. Triumph. The taxonomic position of isolates was determined by 16S rRNA gene sequencing. The plant growth-promoting capability of identified bacteria was tested on the roots of watercress (Lepidium sativum L.). Results. In total, out of 118 morphotypes of culturable endophytic bacteria identified, for 80 the taxonomic position was determined. Proteobacteria and Firmicutes were dominant phyla, and Actinobacteria were present in minority. Eight bacterial isolates demonstrated the plant growth-promoting capability, and one of them - KV17 (Rahnella sp.) maintained this capability after several passages and prolonged storage. Conclusion. The plant growth-promoting bacteria isolated from pea stems and leaves can become a component of microbiological preparations.",

keywords = "Culturable bacteria, Endophytic bacteria, Garden pea, Legumes, Pisum sativum",

author = "Vasileva, {E. N.} and Akhtemova, {G. A.} and Afonin, {A. M.} and Borisov, {A. Yu} and Tikhonovich, {I. A.} and Zhukov, {V. A.}",

year = "2020",

doi = "10.17816/ecogen17915",

language = "русский",

volume = "18",

pages = "169--184",

journal = "ЭКОЛОГИЧЕСКАЯ ГЕНЕТИКА",

issn = "1811-0932",

publisher = "Эко-Вектор",

number = "2",

}

RIS

TY - JOUR

T1 - Культивируемые эндофитные бактерии стеблей и листьев гороха посевного (Pisum sativum L.)

AU - Vasileva, E. N.

AU - Akhtemova, G. A.

AU - Afonin, A. M.

AU - Borisov, A. Yu

AU - Tikhonovich, I. A.

AU - Zhukov, V. A.

PY - 2020

Y1 - 2020

N2 - Background. Endophytic microorganisms inhabit internal tissues of most plants. However, little is known about endophytic community of the garden pea (Pisum sativum L.), an agriculturally important crop. Materials and methods. Culturable endophytic bacteria were isolated from sterilized stems and leaves of three pea genotypes: K-8274 (cv. Vendevil), K-3358 (unnamed cultivar), and cv. Triumph. The taxonomic position of isolates was determined by 16S rRNA gene sequencing. The plant growth-promoting capability of identified bacteria was tested on the roots of watercress (Lepidium sativum L.). Results. In total, out of 118 morphotypes of culturable endophytic bacteria identified, for 80 the taxonomic position was determined. Proteobacteria and Firmicutes were dominant phyla, and Actinobacteria were present in minority. Eight bacterial isolates demonstrated the plant growth-promoting capability, and one of them - KV17 (Rahnella sp.) maintained this capability after several passages and prolonged storage. Conclusion. The plant growth-promoting bacteria isolated from pea stems and leaves can become a component of microbiological preparations.

AB - Background. Endophytic microorganisms inhabit internal tissues of most plants. However, little is known about endophytic community of the garden pea (Pisum sativum L.), an agriculturally important crop. Materials and methods. Culturable endophytic bacteria were isolated from sterilized stems and leaves of three pea genotypes: K-8274 (cv. Vendevil), K-3358 (unnamed cultivar), and cv. Triumph. The taxonomic position of isolates was determined by 16S rRNA gene sequencing. The plant growth-promoting capability of identified bacteria was tested on the roots of watercress (Lepidium sativum L.). Results. In total, out of 118 morphotypes of culturable endophytic bacteria identified, for 80 the taxonomic position was determined. Proteobacteria and Firmicutes were dominant phyla, and Actinobacteria were present in minority. Eight bacterial isolates demonstrated the plant growth-promoting capability, and one of them - KV17 (Rahnella sp.) maintained this capability after several passages and prolonged storage. Conclusion. The plant growth-promoting bacteria isolated from pea stems and leaves can become a component of microbiological preparations.

KW - Culturable bacteria

KW - Endophytic bacteria

KW - Garden pea

KW - Legumes

KW - Pisum sativum

UR - http://www.scopus.com/inward/record.url?scp=85091777850&partnerID=8YFLogxK

U2 - 10.17816/ecogen17915

DO - 10.17816/ecogen17915

M3 - статья

AN - SCOPUS:85091777850

VL - 18

SP - 169

EP - 184

JO - ЭКОЛОГИЧЕСКАЯ ГЕНЕТИКА

JF - ЭКОЛОГИЧЕСКАЯ ГЕНЕТИКА

SN - 1811-0932

IS - 2

ER -

ID: 71818633