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Bao D, Huang Z, Li Y, Zhou C, Li Y, Wan J, Tang L, Mao W, Wang Y, Gong M, Zou G, Honda Y, Yang R, Shang J. Agrobacterium-mediated transformation of arthroconidia obtained from the edible mushroom Hypsizygus marmoreus. J Microbiol Methods 2020; 171:105878. [PMID: 32092329 DOI: 10.1016/j.mimet.2020.105878] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2019] [Revised: 02/20/2020] [Accepted: 02/20/2020] [Indexed: 11/16/2022]
Abstract
Using the carboxin resistance gene from Pleurotus eryngii as a selective marker, we introduced foreign DNA into the arthroconidia of Hypsizygus marmoreus through Agrobacterium-mediated transformation. The function of the exogenous GUS (β-glucuronidase) gene driven by the CaMV35S promoter was detected in the transformants.
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Affiliation(s)
- Dapeng Bao
- College of Food Science, Shanghai Ocean University, 999 Huchenghuan Road, Pudong District, Shanghai 201306, China; Shanghai Key Laboratory of Agricultural Genetics and Breeding, Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, 1000 Jingqi road, Fengxian District, Shanghai 201403, China
| | - Zhiheng Huang
- College of Food Science, Shanghai Ocean University, 999 Huchenghuan Road, Pudong District, Shanghai 201306, China
| | - Yan Li
- Shanghai Key Laboratory of Agricultural Genetics and Breeding, Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, 1000 Jingqi road, Fengxian District, Shanghai 201403, China
| | - Chenli Zhou
- Shanghai Key Laboratory of Agricultural Genetics and Breeding, Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, 1000 Jingqi road, Fengxian District, Shanghai 201403, China
| | - Yan Li
- Shanghai Key Laboratory of Agricultural Genetics and Breeding, Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, 1000 Jingqi road, Fengxian District, Shanghai 201403, China
| | - Jianing Wan
- Shanghai Key Laboratory of Agricultural Genetics and Breeding, Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, 1000 Jingqi road, Fengxian District, Shanghai 201403, China
| | - Lihua Tang
- Shanghai Key Laboratory of Agricultural Genetics and Breeding, Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, 1000 Jingqi road, Fengxian District, Shanghai 201403, China
| | - Wenjun Mao
- Shanghai Key Laboratory of Agricultural Genetics and Breeding, Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, 1000 Jingqi road, Fengxian District, Shanghai 201403, China
| | - Ying Wang
- Shanghai Key Laboratory of Agricultural Genetics and Breeding, Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, 1000 Jingqi road, Fengxian District, Shanghai 201403, China
| | - Ming Gong
- Shanghai Key Laboratory of Agricultural Genetics and Breeding, Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, 1000 Jingqi road, Fengxian District, Shanghai 201403, China
| | - Gen Zou
- Shanghai Key Laboratory of Agricultural Genetics and Breeding, Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, 1000 Jingqi road, Fengxian District, Shanghai 201403, China
| | - Yoichi Honda
- Laboratory of Forest Biochemistry, Division of Environmental Science and Technology, Graduate School of Agriculture, Kyoto University, Kitashirakawa-oiwake-cho, Sakyoku-ku, Kyoto 606-8502, Japan
| | - Ruiheng Yang
- Shanghai Key Laboratory of Agricultural Genetics and Breeding, Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, 1000 Jingqi road, Fengxian District, Shanghai 201403, China.
| | - Junjun Shang
- College of Food Science, Shanghai Ocean University, 999 Huchenghuan Road, Pudong District, Shanghai 201306, China; Shanghai Key Laboratory of Agricultural Genetics and Breeding, Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, 1000 Jingqi road, Fengxian District, Shanghai 201403, China.
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Xu H, Navarro-Ródenas A, Cooke JEK, Zwiazek JJ. Transcript profiling of aquaporins during basidiocarp development in Laccaria bicolor ectomycorrhizal with Picea glauca. MYCORRHIZA 2016; 26:19-31. [PMID: 25957233 DOI: 10.1007/s00572-015-0643-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2015] [Accepted: 04/28/2015] [Indexed: 06/04/2023]
Abstract
Sporocarp formation is part of the reproductive stage in the life cycle of many mycorrhizal macrofungi. Sporocarp formation is accompanied by a transcriptomic switch and profound changes in regulation of the gene families that play crucial roles in the sporocarp initiation and maturation. Since sporocarp growth requires efficient water delivery, in the present study, we investigated changes in transcript abundance of six fungal aquaporin genes that could be cloned from the ectomycorrhizal fungus Laccaria bicolor strain UAMH8232, during the initiation and development of its basidiocarp. Aquaporins are intrinsic membrane proteins facilitating the transmembrane transport of water and other small neutral molecules. In controlled-environment experiments, we induced basidiocarp formation in L. bicolor, which formed ectomycorrhizal associations with white spruce (Picea glauca) seedlings. We profiled transcript abundance corresponding to six fungal aquaporin genes at six different developmental stages of basidiocarp growth and development. We also compared physiological parameters of non-inoculated to mycorrhizal seedlings with and without the presence of basidiocarps. Two L. bicolor aquaporins--JQ585592, a functional channel for CO2, NO and H2O2, and JQ585595, a functional water channel--showed the greatest degree of upregulation during development of the basidiocarp. Our findings point to the importance of aquaporin-mediated transmembrane water and CO2 transport during distinct stages of basidiocarp development.
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Affiliation(s)
- Hao Xu
- Department of Renewable Resources, University of Alberta, Edmonton, AB, Canada, T6G 2E3
| | | | - Janice E K Cooke
- Department of Biological Sciences, University of Alberta, Edmonton, AB, Canada, T6G 2E9
| | - Janusz J Zwiazek
- Department of Renewable Resources, University of Alberta, Edmonton, AB, Canada, T6G 2E3.
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