Growth and enrichment responses of Agrocybe dura hyphae to single and combined pollution of cadmium and lead
The growth responses of Agrocybe dura hyphae to cadmium (Cd), lead (Pb) and their combined pollution were examined under the condition of plate culture, as well as the action of the hyphae bioenriching Cd and Pb in the solid potato dextrose agar medium. The mycelial growth vigor, colony diameter and...
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| Format: | Article |
| Language: | English |
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Zhejiang University Press
2008-07-01
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| Series: | 浙江大学学报. 农业与生命科学版 |
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| Online Access: | https://www.academax.com/doi/10.3785/j.issn.1008-9209.2008.04.017 |
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| _version_ | 1849412828341993472 |
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| author | AN Xin-long ZHOU Qi-xing LI Ting ZHANG Ning |
| author_facet | AN Xin-long ZHOU Qi-xing LI Ting ZHANG Ning |
| author_sort | AN Xin-long |
| collection | DOAJ |
| description | The growth responses of Agrocybe dura hyphae to cadmium (Cd), lead (Pb) and their combined pollution were examined under the condition of plate culture, as well as the action of the hyphae bioenriching Cd and Pb in the solid potato dextrose agar medium. The mycelial growth vigor, colony diameter and dry mycelial weight were reduced respectively with the concentration augmentation of Cd and Pb in the solid medium. The results also show that bioaccumulation of Cd and Pb in hyphae of Agrocybe dura existed and their contents increased with their concentrations enhancing in the solid medium, and bioaccumulation of Pb in the hyphae was promoted while that of Cd was inhibited under combined pollution of Cd and Pb. |
| format | Article |
| id | doaj-art-29b9f925e93545e6907bdc5e9a45ed1d |
| institution | Kabale University |
| issn | 1008-9209 2097-5155 |
| language | English |
| publishDate | 2008-07-01 |
| publisher | Zhejiang University Press |
| record_format | Article |
| series | 浙江大学学报. 农业与生命科学版 |
| spelling | doaj-art-29b9f925e93545e6907bdc5e9a45ed1d2025-08-20T03:34:20ZengZhejiang University Press浙江大学学报. 农业与生命科学版1008-92092097-51552008-07-013446146610.3785/j.issn.1008-9209.2008.04.01710089209Growth and enrichment responses of Agrocybe dura hyphae to single and combined pollution of cadmium and leadAN Xin-longZHOU Qi-xingLI TingZHANG NingThe growth responses of Agrocybe dura hyphae to cadmium (Cd), lead (Pb) and their combined pollution were examined under the condition of plate culture, as well as the action of the hyphae bioenriching Cd and Pb in the solid potato dextrose agar medium. The mycelial growth vigor, colony diameter and dry mycelial weight were reduced respectively with the concentration augmentation of Cd and Pb in the solid medium. The results also show that bioaccumulation of Cd and Pb in hyphae of Agrocybe dura existed and their contents increased with their concentrations enhancing in the solid medium, and bioaccumulation of Pb in the hyphae was promoted while that of Cd was inhibited under combined pollution of Cd and Pb.https://www.academax.com/doi/10.3785/j.issn.1008-9209.2008.04.017<italic>Agrocybe dura</italic>cadmiumleadcombined pollutionbioaccumulation |
| spellingShingle | AN Xin-long ZHOU Qi-xing LI Ting ZHANG Ning Growth and enrichment responses of Agrocybe dura hyphae to single and combined pollution of cadmium and lead 浙江大学学报. 农业与生命科学版 <italic>Agrocybe dura</italic> cadmium lead combined pollution bioaccumulation |
| title | Growth and enrichment responses of Agrocybe dura hyphae to single and combined pollution of cadmium and lead |
| title_full | Growth and enrichment responses of Agrocybe dura hyphae to single and combined pollution of cadmium and lead |
| title_fullStr | Growth and enrichment responses of Agrocybe dura hyphae to single and combined pollution of cadmium and lead |
| title_full_unstemmed | Growth and enrichment responses of Agrocybe dura hyphae to single and combined pollution of cadmium and lead |
| title_short | Growth and enrichment responses of Agrocybe dura hyphae to single and combined pollution of cadmium and lead |
| title_sort | growth and enrichment responses of agrocybe dura hyphae to single and combined pollution of cadmium and lead |
| topic | <italic>Agrocybe dura</italic> cadmium lead combined pollution bioaccumulation |
| url | https://www.academax.com/doi/10.3785/j.issn.1008-9209.2008.04.017 |
| work_keys_str_mv | AT anxinlong growthandenrichmentresponsesofagrocybedurahyphaetosingleandcombinedpollutionofcadmiumandlead AT zhouqixing growthandenrichmentresponsesofagrocybedurahyphaetosingleandcombinedpollutionofcadmiumandlead AT liting growthandenrichmentresponsesofagrocybedurahyphaetosingleandcombinedpollutionofcadmiumandlead AT zhangning growthandenrichmentresponsesofagrocybedurahyphaetosingleandcombinedpollutionofcadmiumandlead |