| Форма представления | Статьи в зарубежных журналах и сборниках |
| Год публикации | 2002 |
| Язык | английский |
|
Валидов Шамиль Завдатович, автор
|
| Библиографическое описание на языке оригинала |
ARSENIC-CONTAMINATED SOILS: GENETICALLY MODIFIED PSEUDOMONAS SPP. AND THEIR ARSENIC-PHYTOREMEDIATION POTENTIAL Sizova O.I., Kochetkov V.V., Validov S.Z., Boronin A.M., Kosterin P.V., Lyubun Y.V.//Journal of Soils and Sediments. 2002. Т. 2. № 1. С. 19-23. |
| Аннотация |
Sorghum was inoculated withPseudomonas bacteria, including strains harboring an As-resistance plasmid, pBS3031, to enhance As-extraction by the plants.Pseudomonas strains (P.fluorescens 38a, P.putida 53a, and P.aureofaciens BS1393) were chosen because they are antagonistic to a wide range of phyto-pathogenic fungi and bacteria, and they can stimulate plant growth. The resistance of natural rhizospheric pseudomonads to sodium arsenite was assessed. Genetically modifiedPseudomonas strains resistant to As(III)/As(V) were obtained via conjugation or transformation. The effects of the strains on the growth of sorghum on sodium-arsenite-containing soils were assessed. The conclusions from this study are: (1) It is possible to increase the survivability of sorghum growing in sodium-arsenite-containing soil by using rhizosphere pseudomonads. (2) The presence of pBS3031 offers the strains a certain selective advantage in arsenite-contaminated soil. (3) The presence of pBS3031 impairs plant grow |
| Ключевые слова |
arsenic contaminated soil, As-resistance plasmids, phytoremediation, Pseudomonas, rhizosphere |
| Название журнала |
JOURNAL OF SOILS AND SEDIMENTS
|
| URL |
http://link.springer.com/article/10.1007/BF02991246 |
| Пожалуйста, используйте этот идентификатор, чтобы цитировать или ссылаться на эту карточку |
https://repository.kpfu.ru/?p_id=94477 |
Полная запись метаданных  |
| Поле DC |
Значение |
Язык |
| dc.contributor.author |
Валидов Шамиль Завдатович |
ru_RU |
| dc.date.accessioned |
2002-01-01T00:00:00Z |
ru_RU |
| dc.date.available |
2002-01-01T00:00:00Z |
ru_RU |
| dc.date.issued |
2002 |
ru_RU |
| dc.identifier.citation |
ARSENIC-CONTAMINATED SOILS: GENETICALLY MODIFIED PSEUDOMONAS SPP. AND THEIR ARSENIC-PHYTOREMEDIATION POTENTIAL Sizova O.I., Kochetkov V.V., Validov S.Z., Boronin A.M., Kosterin P.V., Lyubun Y.V.//Journal of Soils and Sediments. 2002. Т. 2. № 1. С. 19-23. |
ru_RU |
| dc.identifier.uri |
https://repository.kpfu.ru/?p_id=94477 |
ru_RU |
| dc.description.abstract |
JOURNAL OF SOILS AND SEDIMENTS |
ru_RU |
| dc.description.abstract |
Sorghum was inoculated withPseudomonas bacteria, including strains harboring an As-resistance plasmid, pBS3031, to enhance As-extraction by the plants.Pseudomonas strains (P.fluorescens 38a, P.putida 53a, and P.aureofaciens BS1393) were chosen because they are antagonistic to a wide range of phyto-pathogenic fungi and bacteria, and they can stimulate plant growth. The resistance of natural rhizospheric pseudomonads to sodium arsenite was assessed. Genetically modifiedPseudomonas strains resistant to As(III)/As(V) were obtained via conjugation or transformation. The effects of the strains on the growth of sorghum on sodium-arsenite-containing soils were assessed. The conclusions from this study are: (1) It is possible to increase the survivability of sorghum growing in sodium-arsenite-containing soil by using rhizosphere pseudomonads. (2) The presence of pBS3031 offers the strains a certain selective advantage in arsenite-contaminated soil. (3) The presence of pBS3031 impairs plant grow |
ru_RU |
| dc.language.iso |
ru |
ru_RU |
| dc.subject |
arsenic contaminated soil |
ru_RU |
| dc.subject |
As-resistance plasmids |
ru_RU |
| dc.subject |
phytoremediation |
ru_RU |
| dc.subject |
Pseudomonas |
ru_RU |
| dc.subject |
rhizosphere |
ru_RU |
| dc.title |
Arsenic-contaminated soils genetically modifiedPseudomonas spp. and their arsenic-phytoremediation potential |
ru_RU |
| dc.type |
Статьи в зарубежных журналах и сборниках |
ru_RU |
|
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