|本期目录/Table of Contents|

[1]詹寿发,樊有赋,甘金莲,等.1株山药内生真菌的鉴定及解钾活性[J].江苏农业科学,2013,41(10):320-323.
 Zhan Shoufa,et al.Identification and potassium releasing activities of a strain of endophytic fungal from Dioscorea opposita Thunb.[J].Jiangsu Agricultural Sciences,2013,41(10):320-323.
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1株山药内生真菌的鉴定及解钾活性(PDF)
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《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第41卷
期数:
2013年10期
页码:
320-323
栏目:
资源与环境
出版日期:
2013-10-25

文章信息/Info

Title:
Identification and potassium releasing activities of a strain of endophytic fungal from Dioscorea opposita Thunb.
作者:
詹寿发樊有赋甘金莲彭琴孙德四陈晔
九江学院生命科学学院,江西九江 332000
Author(s):
Zhan Shoufaet al
关键词:
内生真菌棘孢曲霉解钾活性
Keywords:
-
分类号:
Q949.32
DOI:
-
文献标志码:
A
摘要:
以钾长石为唯一钾源,从山药内生真菌中筛选得到1株具有解钾活性的菌株(SYF-011),通过形态学和18s rDNA ITS序列分析,鉴定SYF-011菌株为曲霉属棘孢曲霉(Aspergillus aculeatus)。该菌株菌丝能有效吸附钾长石颗粒并形成菌丝-矿物聚集体,对矿物产生明显的侵蚀作用,电镜下可见大量侵入矿物颗粒内部的菌丝。结果显示,该菌株能将钾矿物中不溶性钾转化为可溶性钾,具有较好的解钾活性。
Abstract:
-

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备注/Memo

备注/Memo:
收稿日期:2013-06-13
基金项目:国家自然科学基金(编号:51264014);江西省自然科学基金(编号:20114BAB204022)。
作者简介:詹寿发(1964—),男,江西九江人,硕士,副教授,主要从事真菌资源与利用研究工作。E-mail:zhan9630@126.com。
通信作者:陈晔,硕士,教授,主要从事真菌研究工作。E-mail:chenyejjtc@126.com。
更新日期/Last Update: 2013-10-25