Diversity and biochemical features of culturable fungi from the coastal waters of Southern China.
Diversity and biochemical features of culturable fungi from the coastal waters of Southern China.
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华南近海可培养真菌多样性及生化特征
DOI：
10.1186/s13568-014-0060-9
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发表时间：
2014
期刊：
影响因子：
3.7
通讯作者：
Wang G
中科院分区：
文献类型：
--
作者：
Li L;Singh P;Liu Y;Pan S;Wang G
真菌在陆地和海洋生态系统的各种生物地球化学循环中发挥着重要作用。然而，海洋环境中的真菌仍然是研究最不足的微生物类群之一。本研究采用培养法对珠江三角洲沿海生境中的浮游真菌多样性进行了调查。从30个海水样品和2个沉积物样品中分离到22株真菌和9株酵母菌。显微镜和ITS rRNA基因序列分析表明，大多数真菌属于子囊菌门和担子菌门，只有极少数（3%）属于接合菌门的毛霉亚门。这些真菌菌株大多表现出相当大的生产胞外酶，纤维素酶，脂肪酶和漆酶。毛霉属（MucorandEscherichgillussp.）在很宽的pH范围内表现出造粒能力，表明它们作为藻类收获和废水处理的潜在试剂。
Fungi play a major role in various biogeochemical cycles of terrestrial and marine ecosystems. However, fungi in marine environments remain to be one of the most under-studied microbial groups. This study investigates the diversity of planktonic fungi from the coastal habitat off Pearl River Delta (China) using culture-dependent approach. A total of 22 fungi and 9 yeast isolates were recovered from 30 seawater and 2 sediment samples. Microscopic and ITS rRNA gene sequence analyses revealed that most of the fungi belonged to the phylumAscomycotaandBasidiomycotawith a very small percentage (3%) of the subphylumMucoromycotinaof the PhylumZygomycota. Most of these fungal isolates exhibited considerable production of extracellular enzymes, cellulase, lipase and laccase. Fungal isolates of two generaMucorandAspergillussp. demonstrated pelletization capability over a wide range of pH, suggesting them as potential agents towards algae harvesting and wastewater treatment.
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影响因子：
2.8
作者：
Danovaro, Roberto;Pusceddu, Antonio
通讯作者：
Pusceddu, Antonio
影响因子：
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作者：
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影响因子：
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作者：
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DOI：
10.1016/j.dsr.2005.09.005
发表时间：
2006-01-01
影响因子：
2.4
作者：
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通讯作者：
Raghukumar, S
影响因子：
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作者：
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通讯作者：
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