Rhizobacteria Effect on Arsenic Migration and Translocation of Biogenic Elements in Plants

G A Belogolova; O N Gordeeva; M G Sokolova; V I Poletaeva; O B Vaishlya; M V Pastukhov; B A Baenguev

Article Details

Rhizobacteria Effect on Arsenic Migration and Translocation of Biogenic Elements in Plants

Authors:

G A Belogolova | O N Gordeeva | M G Sokolova | V I Poletaeva | O B Vaishlya | M V Pastukhov | B A Baenguev

Publisher:

KnE Social Sciences

Journal:

KnE Life Sciences Vol.4 Issue 14, pp.868-876

Document Type:

Article

Publication Date:

11/2019

Document Language:

English

Document ID (Org No.):

2001526119

pISSN:

2413-0877

Abstract:

 The study was aimed at the transformation of arsenic compounds in the rhizosphere, its accumulation in plants, P and Si translocation to plants under the influence of Bacillus megaterium var. phosphaticum , and Bacillus mucilaginosus with various forms of As compounds in the soil. The authors describe the maximum effect of Bacillus megaterium var. Phosphaticum strain on As migration, its mobilization and immobilization in the rhizosphere due to arsenic leaching from mineral and difficult-todestroy compounds and its accumulation in plants. The forms of arsenic compounds were isolated from the rhizosphere based on sequential extraction procedures. The features of the inter-element As-P interaction in plants were established. With the intense accumulation of As in the rhizosphere inoculated with rhizobacteria, the intake of phosphorus into plants was not observed, as contrary to Si. The study of As and biogenic elements behavior under the influence of rhizobacteria is of great importance in the development of ecobiotechnologies related to soil remediation and crop production.

Article Details

Rhizobacteria Effect on Arsenic Migration and Translocation of Biogenic Elements in Plants

Authors: G A Belogolova | O N Gordeeva | M G Sokolova | V I Poletaeva | O B Vaishlya | M V Pastukhov | B A Baenguev

Publisher: KnE Social Sciences

Journal: KnE Life Sciences Vol.4 Issue 14, pp.868-876

Document Type: Article

Publication Date: 11/2019

Document Language: English

Document ID (Org No.): 2001526119

pISSN: 2413-0877

Issues

Authors:

G A Belogolova | O N Gordeeva | M G Sokolova | V I Poletaeva | O B Vaishlya | M V Pastukhov | B A Baenguev

Publisher:

KnE Social Sciences

Journal:

KnE Life Sciences Vol.4 Issue 14, pp.868-876

Document Type:

Article

Publication Date:

11/2019

Document Language:

English

Document ID (Org No.):

2001526119

pISSN:

2413-0877