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Liu F, Ma L, Chen W, Wang S, Wei C, Huang C, Jiang Y, Wang S, Lin H, Chen J, Wang G, Xie B, Yuan Z. Preliminary study on the anti-CO 2 stress and growth ability of hypsizygus marmoreus mutant strain HY68. BMC Microbiol 2023; 23:293. [PMID: 37845623 PMCID: PMC10580535 DOI: 10.1186/s12866-023-03050-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Accepted: 10/09/2023] [Indexed: 10/18/2023] Open
Abstract
BACKGROUND A high concentration of CO2 will stagnate the development of the newly formed primordia of Hypsizygus marmoreus, hinder the development of the mushroom cap, thereby inhibiting the normal differentiation of the fruiting body. Moreover, in the previous experiment, our research group obtained the mutant strain HY68 of H. marmoreus, which can maintain normal fruiting under the condition of high concentration of CO2. Our study aimed to evaluate the CO2 tolerance ability of the mutant strain HY68, in comparison with the starting strain HY61 and the control strain HY62. We analyzed the mycelial growth of these strains under various conditions, including different temperatures, pH levels, carbon sources, and nitrogen sources, and measured the activity of the cellulose enzyme. Additionally, we identified and predicted β-glucosidase-related genes in HY68 and analyzed their gene and protein structures. RESULTS Our results indicate that HY68 showed superior CO2 tolerance compared to the other strains tested, with an optimal growth temperature of 25 °C and pH of 7, and maltose and beef paste as the ideal carbon and nitrogen sources, respectively. Enzyme activity assays revealed a positive correlation between β-glucosidase activity and CO2 tolerance, with Gene14147 identified as the most closely related gene to this activity. Inbred strains of HY68 showed trait segregation for CO2 tolerance. CONCLUSIONS Both HY68 and its self-bred offspring could tolerate CO2 stress. The fruiting period of the strains resistant to CO2 stress was shorter than that of the strains not tolerant to CO2 stress. The activity of β-GC and the ability to tolerate CO2 were more closely related to the growth efficiency of fruiting bodies. This study lays the foundation for understanding how CO2 regulates the growth of edible fungi, which is conducive to the innovation of edible fungus breeding methods. The application of the new strain HY68 is beneficial to the research of energy-saving production in factory cultivation.
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Affiliation(s)
- Fang Liu
- College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou, Fujian, 350002, China.
| | - Lin Ma
- College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou, Fujian, 350002, China
| | - Weifeng Chen
- College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou, Fujian, 350002, China
| | - Sifan Wang
- Future Technology Academy, Fujian Agriculture and Forestry University, Fuzhou, Fujian, 350002, China
| | - Chuanzheng Wei
- College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou, Fujian, 350002, China
| | - Chengpo Huang
- Fujian Wanchen Biotechnology Group Stock Co., Ltd., Zhangzhou, Zhangpu, Fujian, 363299, China
| | - Yimin Jiang
- Fujian Wanchen Biotechnology Group Stock Co., Ltd., Zhangzhou, Zhangpu, Fujian, 363299, China
| | - Song Wang
- Fujian Wanchen Biotechnology Group Stock Co., Ltd., Zhangzhou, Zhangpu, Fujian, 363299, China
| | - Hongyan Lin
- College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou, Fujian, 350002, China
| | - Jian Chen
- Fuzhou Institute of Agricultural Sciences, Fuzhou, Fujian, 350002, China
| | - Gang Wang
- Wetland College, Yancheng Teachers College, Yancheng, Jiangsu, 224008, China.
| | - Baogui Xie
- College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou, Fujian, 350002, China.
| | - Zongsheng Yuan
- College of Geography and Oceanography, Minjiang University, Fuzhou, Fujian, 350108, China.
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Jiang W, Wang J, Pan H, Yang R, Ma F, Luo J, Han C. Advances in Mechanism and Application of Molecular Breeding of Medicinal Mushrooms: A Review. Int J Med Mushrooms 2023; 25:65-74. [PMID: 37831513 DOI: 10.1615/intjmedmushrooms.2023050122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2023]
Abstract
With the development of molecular biology and genomics technology, mushroom breeding methods have changed from single traditional breeding to molecular breeding. Compared with traditional breeding methods, molecular breeding has the advantages of short time and high efficiency. It breaks through the restrictive factors of conventional breeding and improves the accuracy of breeding. Molecular breeding technology is gradually applied to mushroom breeding. This paper summarizes the concept of molecular breeding and the application progress of various molecular breeding technologies in mushroom breeding, in order to provide reference for future research on mushroom breeding.
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Affiliation(s)
- Wenming Jiang
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, 250355, People's Republic of China
| | - Jing Wang
- Research and Development Center, Shandong Phoenix Biotechnology Co. Ltd., Taian, Shandong, 271000, P.R. China
| | - Hongyu Pan
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, 250355, P.R. China
| | - Rui Yang
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, 250355, People's Republic of China
| | - Feifei Ma
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, 250355, People's Republic of China
| | - Jiahao Luo
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, 250355, People's Republic of China
| | - Chunchao Han
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan 250355, People's Republic of China; Shandong Provincial Collaborative Innovation Center for Quality Control and Construction of the Whole Industrial Chain of Traditional Chinese Medicine, Jinan, Shandong, 250355, People's Republic of China
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Wang G, Chen L, Tang W, Wang Y, Zhang Q, Wang H, Zhou X, Wu H, Guo L, Dou M, Liu L, Wang B, Lin J, Xie B, Wang Z, Liu Z, Ming R, Zhang J. Identifying a melanogenesis-related candidate gene by a high-quality genome assembly and population diversity analysis in Hypsizygus marmoreus. J Genet Genomics 2021; 48:75-87. [PMID: 33744162 DOI: 10.1016/j.jgg.2021.01.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Revised: 01/08/2021] [Accepted: 01/11/2021] [Indexed: 12/15/2022]
Abstract
Hypsizygus marmoreus is one of the most important edible fungi in Basidiomycete division and includes white and gray strains. However, very limited knowledge is known about the genomic structures and the genetic basis for the white/gray diversity of this mushroom. Here, we report the near-complete high-quality H. marmoreus genome at the chromosomal level. Comparative genomics analysis indicates that chromosome structures were relatively conserved, and variations in collinearity and chromosome number were mainly attributed by chromosome split/fusion events in Aragicales, whereas the fungi genome experienced many genomic chromosome fracture, fusion, and genomic replication events after the split of Aragicales from Basidiomycetes. Resequencing of 57 strains allows us to classify the population into four major groups and associate genetic variations with morphological features, indicating that white strains were not originated independently. We further generated genetic populations and identified a cytochrome P450 as the candidate causal gene for the melanogenesis in H. marmoreus based on bulked segregant analysis (BSA) and comparative transcriptome analysis. The high-quality H. marmoreus genome and diversity data compiled in this study provide new knowledge and resources for the molecular breeding of H. marmoreus as well as the evolution of Basidiomycete.
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Affiliation(s)
- Gang Wang
- Center for Genomics and Biotechnology, Haixia Institute of Science and Technology, Fujian Provincial Key Laboratory of Haixia Applied Plant Systems Biology, College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou 350002, China; School of Geographical Science, Nantong University, Nantong 226001, China
| | - Lianfu Chen
- South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China
| | - Weiqi Tang
- Institute of Oceanography, Marine Biotechnology Center, Minjiang University, Fuzhou 350108, China
| | - Yuanyuan Wang
- Center for Genomics and Biotechnology, Haixia Institute of Science and Technology, Fujian Provincial Key Laboratory of Haixia Applied Plant Systems Biology, College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Qing Zhang
- Center for Genomics and Biotechnology, Haixia Institute of Science and Technology, Fujian Provincial Key Laboratory of Haixia Applied Plant Systems Biology, College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Hongbo Wang
- Center for Genomics and Biotechnology, Haixia Institute of Science and Technology, Fujian Provincial Key Laboratory of Haixia Applied Plant Systems Biology, College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Xuan Zhou
- College of Agriculture, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Haofeng Wu
- College of Agriculture, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Lin Guo
- Center for Genomics and Biotechnology, Haixia Institute of Science and Technology, Fujian Provincial Key Laboratory of Haixia Applied Plant Systems Biology, College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Meijie Dou
- College of Agriculture, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Lei Liu
- College of Agriculture, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Baiyu Wang
- Center for Genomics and Biotechnology, Haixia Institute of Science and Technology, Fujian Provincial Key Laboratory of Haixia Applied Plant Systems Biology, College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Jingxian Lin
- College of Agriculture, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Baogui Xie
- Center for Genomics and Biotechnology, Haixia Institute of Science and Technology, Fujian Provincial Key Laboratory of Haixia Applied Plant Systems Biology, College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Zhengchao Wang
- Provincial Key Laboratory for Developmental Biology and Neurosciences, College of Life Sciences, Fujian Normal University, Fuzhou 350007, China
| | - ZhongJian Liu
- Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization at College of Landscape Architecture, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Ray Ming
- Department of Plant Biology, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
| | - Jisen Zhang
- Center for Genomics and Biotechnology, Haixia Institute of Science and Technology, Fujian Provincial Key Laboratory of Haixia Applied Plant Systems Biology, College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou 350002, China.
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Lakkireddy K, Khonsuntia W, Kües U. Mycoparasite Hypomyces odoratus infests Agaricus xanthodermus fruiting bodies in nature. AMB Express 2020; 10:141. [PMID: 32789751 PMCID: PMC7426358 DOI: 10.1186/s13568-020-01085-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Accepted: 08/08/2020] [Indexed: 11/10/2022] Open
Abstract
Mycopathogens are serious threats to the crops in commercial mushroom cultivations. In contrast, little is yet known on their occurrence and behaviour in nature. Cobweb infections by a conidiogenous Cladobotryum-type fungus identified by morphology and ITS sequences as Hypomyces odoratus were observed in the year 2015 on primordia and young and mature fruiting bodies of Agaricus xanthodermus in the wild. Progress in development and morphologies of fruiting bodies were affected by the infections. Infested structures aged and decayed prematurely. The mycoparasites tended by mycelial growth from the surroundings to infect healthy fungal structures. They entered from the base of the stipes to grow upwards and eventually also onto lamellae and caps. Isolated H. odoratus strains from a diseased standing mushroom, from a decaying overturned mushroom stipe and from rotting plant material infected mushrooms of different species of the genus Agaricus while Pleurotus ostreatus fruiting bodies were largely resistant. Growing and grown A. xanthodermus and P. ostreatus mycelium showed degrees of resistance against the mycopathogen, in contrast to mycelium of Coprinopsis cinerea. Mycelial morphological characteristics (colonies, conidiophores and conidia, chlamydospores, microsclerotia, pulvinate stroma) and variations of five different H. odoratus isolates are presented. In pH-dependent manner, H. odoratus strains stained growth media by pigment production yellow (acidic pH range) or pinkish-red (neutral to slightly alkaline pH range).
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Affiliation(s)
- Kiran Lakkireddy
- Department of Molecular Wood Biotechnology and Technical Mycology, Büsgen-Institute, Georg-August-University, Göttingen, Germany
- Center for Molecular Biosciences (GZMB), Georg-August-University, Göttingen, Germany
| | - Weeradej Khonsuntia
- Department of Molecular Wood Biotechnology and Technical Mycology, Büsgen-Institute, Georg-August-University, Göttingen, Germany
- Center for Molecular Biosciences (GZMB), Georg-August-University, Göttingen, Germany
- Faculty of Agricultural Technology, Rajabhat Mahasarakham University, Mueang Maha Sarakham District, Maha Sarakham, Thailand
| | - Ursula Kües
- Department of Molecular Wood Biotechnology and Technical Mycology, Büsgen-Institute, Georg-August-University, Göttingen, Germany.
- Center for Molecular Biosciences (GZMB), Georg-August-University, Göttingen, Germany.
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5
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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: 0.2] [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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6
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Wu YY, Shang JJ, Li Y, Zhou CL, Hou D, Li JL, Tan Q, Bao DP, Yang RH. The complete mitochondrial genome of the Basidiomycete edible fungus Hypsizygus marmoreus. Mitochondrial DNA B Resour 2018; 3:1241-1243. [PMID: 33474477 PMCID: PMC7800908 DOI: 10.1080/23802359.2018.1532343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2018] [Accepted: 08/31/2018] [Indexed: 11/28/2022] Open
Abstract
The complete mitochondrial genome of the edible fungus Hypsizygus marmoreus was published in this paper. It was determined using Pacbio and Illumina sequencing. The complete mitochondrial DNA (mtDNA) is 106,417 bp in length with a GC content of 31.74%, which was the fourth large mitogenome in Agaricales. The circular mitogenome encoded 67 protein-coding genes and one ribosomal RNAs (rns). Among these genes, 13 conserved protein-coding genes were determined in the genome, including 6 subunits of NAD dehydrogenase (nad1-4, 4L and 6), three cytochrome oxidases (cox1-3), one apocytochrome b (cob) and three ATP synthases (atp6, apt 8 and apt 9). The phylogenic analysis confirmed that H. marmoreus (Lyophyllaceae) clustered together with Tricholoma matsutake (Tricholomataceae).
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Affiliation(s)
- Ying-Ying Wu
- National Engineering Research Center of Edible Fungi, Ministry of Science and Technology (MOST), Key Laboratory of Edible Fungi Resources and Utilization (South), Ministry of Agriculture, Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai, China
| | - Jun-Jun Shang
- National Engineering Research Center of Edible Fungi, Ministry of Science and Technology (MOST), Key Laboratory of Edible Fungi Resources and Utilization (South), Ministry of Agriculture, Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai, China
| | - Yan Li
- National Engineering Research Center of Edible Fungi, Ministry of Science and Technology (MOST), Key Laboratory of Edible Fungi Resources and Utilization (South), Ministry of Agriculture, Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai, China
| | - Chen-Li Zhou
- National Engineering Research Center of Edible Fungi, Ministry of Science and Technology (MOST), Key Laboratory of Edible Fungi Resources and Utilization (South), Ministry of Agriculture, Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai, China
| | - Di Hou
- National Engineering Research Center of Edible Fungi, Ministry of Science and Technology (MOST), Key Laboratory of Edible Fungi Resources and Utilization (South), Ministry of Agriculture, Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai, China
| | - Jia-Li Li
- National Engineering Research Center of Edible Fungi, Ministry of Science and Technology (MOST), Key Laboratory of Edible Fungi Resources and Utilization (South), Ministry of Agriculture, Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai, China
| | - Qi Tan
- National Engineering Research Center of Edible Fungi, Ministry of Science and Technology (MOST), Key Laboratory of Edible Fungi Resources and Utilization (South), Ministry of Agriculture, Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai, China
| | - Da-Peng Bao
- National Engineering Research Center of Edible Fungi, Ministry of Science and Technology (MOST), Key Laboratory of Edible Fungi Resources and Utilization (South), Ministry of Agriculture, Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai, China
| | - Rui-Heng Yang
- National Engineering Research Center of Edible Fungi, Ministry of Science and Technology (MOST), Key Laboratory of Edible Fungi Resources and Utilization (South), Ministry of Agriculture, Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai, China
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Yao FJ, Lu LX, Wang P, Fang M, Zhang YM, Chen Y, Zhang WT, Kong XH, Lu J, Honda Y. Development of a Molecular Marker for Fruiting Body Pattern in Auricularia auricula-judae. MYCOBIOLOGY 2018; 46:72-78. [PMID: 29998035 PMCID: PMC6037080 DOI: 10.1080/12298093.2018.1454004] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/17/2017] [Revised: 01/05/2018] [Accepted: 01/19/2018] [Indexed: 06/08/2023]
Abstract
The fruiting body pattern is an important agronomic trait of the edible fungus Auricularia auricula-judae, and an important breeding target. There are two types of fruiting body pattern: the cluster type and the chrysanthemum type. We identified the fruiting body pattern of 26 test strains, and then constructed two different near-isogenic pools. Then, we developed sequence characterized amplified region (SCAR) molecular markers associated with the fruiting body pattern based on sequence-related amplified polymorphism (SRAP) markers. Ten different bands (189-522 bp) were amplified using 153 pairs of SRAP primers. The SCAR marker "SCL-18" consisted of a single 522-bp band amplified from the cluster-type strains, but not the chrysanthemum strains. This SCAR marker was closely associated with the cluster-type fruiting body trait of A. auricula-judae. These results lay the foundation for further research to locate and clone genes controlling the fruiting body pattern of A. auricula-judae.
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Affiliation(s)
- Fang-Jie Yao
- College of Horticulture, Jilin Agricultural University, Changchun, Jilin Province, PR China
- Engineering Research Center of Chinese Ministry of Education for Edible and Medicinal Fungi, Jilin Agricultural University, Changchun, Jilin Province, PR China
| | - Li-Xin Lu
- Engineering Research Center of Chinese Ministry of Education for Edible and Medicinal Fungi, Jilin Agricultural University, Changchun, Jilin Province, PR China
| | - Peng Wang
- Engineering Research Center of Chinese Ministry of Education for Edible and Medicinal Fungi, Jilin Agricultural University, Changchun, Jilin Province, PR China
| | - Ming Fang
- College of Horticulture, Jilin Agricultural University, Changchun, Jilin Province, PR China
| | - You-Min Zhang
- College of Horticulture, Jilin Agricultural University, Changchun, Jilin Province, PR China
| | - Ying Chen
- Engineering Research Center of Chinese Ministry of Education for Edible and Medicinal Fungi, Jilin Agricultural University, Changchun, Jilin Province, PR China
| | - Wei-Tong Zhang
- Engineering Research Center of Chinese Ministry of Education for Edible and Medicinal Fungi, Jilin Agricultural University, Changchun, Jilin Province, PR China
| | - Xiang-Hui Kong
- Engineering Research Center of Chinese Ministry of Education for Edible and Medicinal Fungi, Jilin Agricultural University, Changchun, Jilin Province, PR China
| | - Jia Lu
- College of Horticulture, Jilin Agricultural University, Changchun, Jilin Province, PR China
| | - Yoichi Honda
- Graduate School of Agriculture, Kyoto University, Sakyo-ku, Kyoto, Japan
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8
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Zhang J, Chen H, Chen M, Wang H, Song X, Feng Z. Construction and application of a gene silencing system using a dual promoter silencing vector in Hypsizygus marmoreus. J Basic Microbiol 2016; 57:78-86. [PMID: 27577540 DOI: 10.1002/jobm.201600291] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2016] [Accepted: 06/21/2016] [Indexed: 11/10/2022]
Abstract
As efficient reverse genetic tools are lacking, molecular genetics research has been limited in Hypsizygus marmoreus. In this study, we firstly constructed a gene-silencing method using a dual promoter vector (DPV) which was driven by gpd and 35 S promoters. The DPV was introduced into H. marmoreus via a simple electroporation procedure and the highest silenced rate of ura3 gene was 76.6%, indicating that the DPV might be suitable for gene silencing in basidiomycete. In this silencing system, the endogenous orotidine 5'-monophosphate decarboxylase gene (ura3) was used as a selectable marker. Besides, we also constructed another silencing system which could silence the ura3 and other genes (lcc1 encoded laccase1) together in H. marmoreus, and named it as co-silencing system. In the co-silenced transformants, we found that the mycelia were thinner and the growth was slower than in the wild-type and control2 strains, which was accordant with the previous study of lcc1 gene, indicating that the selective efficiency of the RNAi-mediated silencing of several genes might be increased by co-silencing ura3. The development of this molecular tool might improve functional studies of multiple genes in the basidiomycete H. marmoreus and also provide a reference for studies of other basidiomycetes.
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Affiliation(s)
- Jinjing Zhang
- National Research Center for Edible Fungi Biotechnology and Engineering, FenXian District, Shanghai, People's Republic of China
| | - Hui Chen
- National Research Center for Edible Fungi Biotechnology and Engineering, FenXian District, Shanghai, People's Republic of China
| | - Mingjie Chen
- National Research Center for Edible Fungi Biotechnology and Engineering, FenXian District, Shanghai, People's Republic of China
| | - Hong Wang
- National Research Center for Edible Fungi Biotechnology and Engineering, FenXian District, Shanghai, People's Republic of China
| | - Xiaoxia Song
- National Research Center for Edible Fungi Biotechnology and Engineering, FenXian District, Shanghai, People's Republic of China
| | - Zhiyong Feng
- National Research Center for Edible Fungi Biotechnology and Engineering, FenXian District, Shanghai, People's Republic of China.,College of Life Science, Nanjing Agricultural University, XuanWu District, Nanjing, People's Republic of China
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9
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Zhang J, Ren A, Chen H, Zhao M, Shi L, Chen M, Wang H, Feng Z. Transcriptome analysis and its application in identifying genes associated with fruiting body development in basidiomycete Hypsizygus marmoreus. PLoS One 2015; 10:e0123025. [PMID: 25837428 PMCID: PMC4383556 DOI: 10.1371/journal.pone.0123025] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2014] [Accepted: 01/05/2015] [Indexed: 02/06/2023] Open
Abstract
To elucidate the mechanisms of fruit body development in H. marmoreus, a total of 43609521 high-quality RNA-seq reads were obtained from four developmental stages, including the mycelial knot (H-M), mycelial pigmentation (H-V), primordium (H-P) and fruiting body (H-F) stages. These reads were assembled to obtain 40568 unigenes with an average length of 1074 bp. A total of 26800 (66.06%) unigenes were annotated and analyzed with the Kyoto Encyclopedia of Genes and Genomes (KEGG), Gene Ontology (GO), and Eukaryotic Orthologous Group (KOG) databases. Differentially expressed genes (DEGs) from the four transcriptomes were analyzed. The KEGG enrichment analysis revealed that the mycelium pigmentation stage was associated with the MAPK, cAMP, and blue light signal transduction pathways. In addition, expression of the two-component system members changed with the transition from H-M to H-V, suggesting that light affected the expression of genes related to fruit body initiation in H. marmoreus. During the transition from H-V to H-P, stress signals associated with MAPK, cAMP and ROS signals might be the most important inducers. Our data suggested that nitrogen starvation might be one of the most important factors in promoting fruit body maturation, and nitrogen metabolism and mTOR signaling pathway were associated with this process. In addition, 30 genes of interest were analyzed by quantitative real-time PCR to verify their expression profiles at the four developmental stages. This study advances our understanding of the molecular mechanism of fruiting body development in H. marmoreus by identifying a wealth of new genes that may play important roles in mushroom morphogenesis.
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Affiliation(s)
- Jinjing Zhang
- College of Life Science, Nanjing Agricultural University, Key Laboratory of Microbiological Engineering of Agricultural Environment, Ministry of Agriculture, Nanjing, Jiangsu, China
- National Research Center for Edible Fungi Biotechnology and Engineering, Key Laboratory of Applied Mycological Resources and Utilization, Ministry of Agriculture, the People’s Republic of China, Shanghai Key Laboratory of Agricultural Genetics and Breeding, Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai, China
| | - Ang Ren
- College of Life Science, Nanjing Agricultural University, Key Laboratory of Microbiological Engineering of Agricultural Environment, Ministry of Agriculture, Nanjing, Jiangsu, China
| | - Hui Chen
- National Research Center for Edible Fungi Biotechnology and Engineering, Key Laboratory of Applied Mycological Resources and Utilization, Ministry of Agriculture, the People’s Republic of China, Shanghai Key Laboratory of Agricultural Genetics and Breeding, Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai, China
| | - Mingwen Zhao
- College of Life Science, Nanjing Agricultural University, Key Laboratory of Microbiological Engineering of Agricultural Environment, Ministry of Agriculture, Nanjing, Jiangsu, China
| | - Liang Shi
- College of Life Science, Nanjing Agricultural University, Key Laboratory of Microbiological Engineering of Agricultural Environment, Ministry of Agriculture, Nanjing, Jiangsu, China
| | - Mingjie Chen
- National Research Center for Edible Fungi Biotechnology and Engineering, Key Laboratory of Applied Mycological Resources and Utilization, Ministry of Agriculture, the People’s Republic of China, Shanghai Key Laboratory of Agricultural Genetics and Breeding, Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai, China
| | - Hong Wang
- National Research Center for Edible Fungi Biotechnology and Engineering, Key Laboratory of Applied Mycological Resources and Utilization, Ministry of Agriculture, the People’s Republic of China, Shanghai Key Laboratory of Agricultural Genetics and Breeding, Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai, China
| | - Zhiyong Feng
- College of Life Science, Nanjing Agricultural University, Key Laboratory of Microbiological Engineering of Agricultural Environment, Ministry of Agriculture, Nanjing, Jiangsu, China
- National Research Center for Edible Fungi Biotechnology and Engineering, Key Laboratory of Applied Mycological Resources and Utilization, Ministry of Agriculture, the People’s Republic of China, Shanghai Key Laboratory of Agricultural Genetics and Breeding, Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai, China
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Zhang JJ, Shi L, Chen H, Sun YQ, Zhao MW, Ren A, Chen MJ, Wang H, Feng ZY. An efficient Agrobacterium-mediated transformation method for the edible mushroom Hypsizygus marmoreus. Microbiol Res 2014; 169:741-8. [DOI: 10.1016/j.micres.2014.01.004] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2013] [Revised: 01/22/2014] [Accepted: 01/25/2014] [Indexed: 10/25/2022]
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Genetic diversity analysis of Hypsizygus marmoreus with target region amplification polymorphism. ScientificWorldJournal 2014; 2014:619746. [PMID: 25013861 PMCID: PMC4071973 DOI: 10.1155/2014/619746] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2014] [Revised: 05/22/2014] [Accepted: 05/23/2014] [Indexed: 11/17/2022] Open
Abstract
Hypsizygus marmoreus is an industrialized edible mushroom. In the present paper, the genetic diversity among 20 strains collected from different places of China was evaluated by target region amplification polymorphism (TRAP) analysis; the common fragment of TRAPs was sequenced and analyzed. Six fixed primers were designed based on the analysis of H. marmoreus sequences from GenBank database. The genomic DNA extracted from H. marmoreus was amplified with 28 TRAP primer combinations, which generated 287 bands. The average of amplified bands per primer was 10.27 (mean polymorphism is 69.73%). The polymorphism information content (PIC) value for TRAPs ranged from 0.32 to 0.50 (mean PIC value per TRAP primer combination is 0.48), which indicated a medium level of polymorphism among the strains. A total of 36 sequences were obtained from TRAP amplification. Half of these sequences could encode the known or unknown proteins. According to the phylogenetic analysis based on TRAP result, the 20 strains of H. marmoreus were classified into two main groups.
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Development of SCAR markers to determine the mating types of Lepista nuda protoplast monokaryons. Curr Microbiol 2013; 68:536-42. [PMID: 24352297 DOI: 10.1007/s00284-013-0510-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2013] [Accepted: 10/31/2013] [Indexed: 10/25/2022]
Abstract
Lepista nuda (Bull. ex Fr.) Cooke belongs to Tricholomataceae and is an edible fungus with both economic and medical value. Mycelia were isolated from the fruiting bodies of L. nuda and were used to prepare the protoplast monokaryons. One hundred and fifteen monokaryons were obtained and their mating types were determined using somatic incompatibility tests. Protoplast monokaryons segregated into either the A1B1 or the A2B2 mating types. Inter-simple sequence repeats and sequence-related amplified polymorphism fingerprinting were used to analyse the mating types of these protoplast monokaryons and 16 sequence-characterised amplified region primers were developed to efficiently differentiate between the monokaryon mating types. Multiplex PCR analyses were also established. The data presented here outline a method for the precise and rapid identification of protoplast monokaryon mating types, which has the promise to shorten the period required for conventional crossbreeding.
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