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[1]Maryum Fakhar* and Anjum Nasim Sabri.Alleviation of Nickel stress by halophilic bacteria in Mungbean ( Vigna radiata)[J].应用与环境生物学报,2018,24(03):1-22.[doi:10.3724/SP.J.1145.2017.08020]
 Maryum Fakhar* and Anjum Nasim Sabri.Alleviation of Nickel stress by halophilic bacteria in Mungbean ( Vigna radiata)[J].Chinese Journal of Applied & Environmental Biology,2018,24(03):1-22.[doi:10.3724/SP.J.1145.2017.08020]
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Alleviation of Nickel stress by halophilic bacteria in Mungbean ( Vigna radiata)()
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《应用与环境生物学报》[ISSN:1006-687X/CN:51-1482/Q]

卷:
24卷
期数:
2018年03期
页码:
1-22
栏目:
研究论文
出版日期:
2018-06-25

文章信息/Info

Title:
Alleviation of Nickel stress by halophilic bacteria in Mungbean ( Vigna radiata)
文章编号:
201708020
作者:
Maryum Fakhar* and Anjum Nasim Sabri
Author(s):
Maryum Fakhar* and Anjum Nasim Sabri
Department of Microbiology and Molecular Genetics, University of the Punjab, Lahore, Pakistan.
Keywords:
Mungbean Salinity Nickel biofilm aggregation
DOI:
10.3724/SP.J.1145.2017.08020
Abstract:
Mungbean is an important, short duration legume crop with high nutritive value for poor families where protein and micronutrient scarcity are most pervasive. In developing countries like Pakistan, where mung bean is one of the greatest sources of protein for underprivileged, salinity and metal stresses are drastically limiting its yield. Therefore, there is a need to provide such means which promote their growth under stressed conditions. This paper provides the basis for the use of two previously isolated halophilic and nickel resistant bacteria [ Bacillus subtilis and Halomonas aquamarina (1)] in promoting the growth of mungbean plant under nickel stressed environment. These bacterial strains were previously found to improve the growth of plants under salinity due to their good biofilm forming abilities. We hypothesized that these two halophilic and nickel resistant biofilm forming bacteria can help the plants to grow under nickel stressed environments by promoting soil aggregation as they were previously reported to resist salinity and nickel metal stress as well as found to promote plant growth under saline environments. The results revealed that under nickel stress, both bacteria promote plant growth by forming soil aggregates with the help of their increased extra polymeric substances ( EPS) production.

备注/Memo

备注/Memo:
收稿日期:2017-08-17 接受日期:2017-09-12
**通讯作者(E-mail:maryum.mmg@pu.edu.pk ; anjum.mmg@pu.edu.pk )
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更新日期/Last Update: 2017-11-16