Increased growth and root Cu accumulation of Sorghum sudanense by endophytic Enterobacter sp. K3-2: Implications for Sorghum sudanense biomass production and phytostabilization
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- 作者：Ya Li ; Qi Wang ; Lu Wang ; Lin-Yan He ; Xia-Fang Sheng ; xfsheng@njau.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Copper mining wasteland ; Sorghum sudanense ; Cu-resistant endophytic Enterobacter sp. K3-2 ; Bioconcentration factor ; Phytostabilization
- 刊名：Ecotoxicology and Environmental Safety
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：124
- 期：Complete
- 页码：163-168
- 全文大小：518 K
文摘
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Endophytic bacterial strain K3-2 was isolated from the root of Sorghum sudanense.
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The strain had the high Cu resistance and multiple plant growth-promoting traits.
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The strain could increase the growth and Cu phytostabilization of Sorghum sudanense.
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The strain could significantly increase the Cu bioconcentration factors.
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The strain could significantly increase the ratio of the plant-associated PGPB.