一株野生金毛鳞伞的分离、鉴定及其生物学特性分析
王玉珊 , 何建清 , 陈扬 , 潘长漭 , 黄秋月 , 张格杰
高原农业 ›› 2025, Vol. 9 ›› Issue (1) : 36 -46.
一株野生金毛鳞伞的分离、鉴定及其生物学特性分析
Isolation, Identification and Analysis of Biological Characteristics of a Wild Pholiota aurivella
金毛鳞伞(Pholiota aurivella)是野生食药用菌品种之一,在我国广泛分布,但目前对其发掘利用有限。为进一步充分开发和利用该菌种质资源,试验以采自西藏林芝市西藏农牧学院校园内柳树上的一株野生食用菌,编号为HC-1为材料。对该菌子实体形态、菌丝、孢子等进行形态学观察和ITS序列测定,通过系统发育分析比较,将该菌株鉴定为金毛鳞伞(P.aurivella)。通过单因素试验和正交试验对该菌株菌丝的最适生长条件进行生物学特性研究。结果表明:菌株HC-1菌丝生长的最佳碳源为蔗糖,最佳氮源为酵母膏,最适pH为7.0,最适温度为25 ℃,最佳无机盐为磷酸二氢钾,最适生长因子为维生素C。正交试验表明,菌株HC-1菌丝生长的最佳配方为蔗糖25.0 g·L-1,酵母膏3.0 g·L-1,pH为7.0,硫酸镁2.0 g·L-1。
Pholiota aurivella is one of the wild edible and medicinal fungi, which is widely distributed in China, but its exploitation and utilization is limited at present. In order to further develop and utilize the strain resources, a wild edible fungus, No. HC-1, was taken from the willow tree on the campus of Xizang Agricultural and Animal Husbandry College in Linzhi, City, Xizang. The strain was identified as Pholiota aurivella by morphological observation, ITS sequence determination and phylogenetic analysis. The biological characteristics of the optimum growth conditions of the mycelia were studied by single factor test and orthogonal test.The results revealed that for the HC-1 strain of Pholiota aurivella, the optimal carbon source for mycelial growth was sucrose, the best nitrogen source was yeast extract, the optimal pH was 7.0, the preferred temperature was 25°C, the optimal inorganic salt was potassium dihydrogen phosphate, and the most suitable growth factor was vitamin C. Orthogonal experiments indicated that the optimal formula for mycelial growth of strain HC-1 was 25.0 g·L-1 sucrose, 3.0 g·L-1 yeast extract, pH 7.0, and 2.0 g·L-1 magnesium sulfate.
Pholiota aurivella / Isolation / ITS identification / Biological properties
| [1] |
田恩静.中国鳞伞属[Pholiota(Fr.)Kummer]真菌分类学研究[D].长春:吉林农业大学,2005: 21. |
| [2] |
田恩静,图力古尔.中国鳞伞属(广义)已知种类及其分布[J].菌物研究,2004,(1): 25-34. |
| [3] |
图力古尔.中国长白山蘑菇[M].北京:科学技术出版社,1979: 126. |
| [4] |
袁明生,孙佩琼.中国大型真菌彩色图谱[M].成都:四川科学技术出版社,2013: 451. |
| [5] |
李玉,李泰辉,杨祝良, |
| [6] |
王立安,通占元.河北省野生大型真菌原色图鉴[M].北京:科学出版社,2011: 149. |
| [7] |
卯晓岚.中国大型真菌[M].郑州:河南科学技术出版社,1999: 248. |
| [8] |
图力古尔,田恩静,王欢.中国的球盖菇科(一)鳞伞属[J].菌物研究,2005,(3): 1-50. |
| [9] |
|
| [10] |
|
| [11] |
|
| [12] |
|
| [13] |
向莹,陈健.滑子菇营养成分分析与评价[J].食品科学,2013,34(6): 238-242. |
| [14] |
胡清秀,宫春宇,闫梅霞.黄伞及黄伞多糖体外抗氧化作用的研究[J].中南林业科技大学学报,2007,(6): 58-62. |
| [15] |
苏延友,康莉,杨志孝, |
| [16] |
|
| [17] |
杨雪,曹哲明,刘吉开.金毛鳞伞的分离、鉴定及营养特性的初探[J].食用菌,2003,(2): 11-12. |
| [18] |
孙丽君,唐玉琴,黄丹, |
| [19] |
赵义涛,鲁丽,唐玉琴.金毛鳞伞液体基质与培养条件优化研究[J].北方园艺,2013,(11): 143-145. |
| [20] |
|
| [21] |
|
| [22] |
黄丹,赵义涛.金毛鳞伞液体培养工艺优化研究[J].吉林农业科技学院学报,2013,22(2): 5-7. |
| [23] |
唐玉琴,王海洋,赵义涛.金毛鳞伞粗多糖抑菌试验研究[J].湖北农业科学,2014,53(1): 68-70. |
| [24] |
刘琳,图力古尔.金毛鳞伞子实体粗多糖对小鼠酒精性肝损伤的保护作用[J].食用菌学报,2022,29(3): 50-57. |
| [25] |
刘琳.几种鳞伞属真菌的驯化栽培及生药学研究[D].长春:吉林农业大学,2022: 2. |
| [26] |
蔡婧,李世华,李军, |
| [27] |
周婷婷.氨基双糖的制备及其生物活性研究[D].烟台:中国科学院烟台海岸带研究所, 2015: 6-7. |
| [28] |
王婷,包海鹰,图力古尔, |
| [29] |
次仁央金,吴尧,陈阜, |
| [30] |
乔卓玛,仓决,四朗.浅议西藏林芝地区农业气候资源[J].生物技术世界,2014,(10): 42. |
| [31] |
章克昌.药用真菌研究开发的现状及其发展[J].食品与生物技术,2002,(1): 99-103. |
| [32] |
雒赢.吉林省蛟河地区大型真菌物种多样性及菌物药资源研究[D].长春:吉林农业大学,2021: 5. |
| [33] |
贺智杰,陈乙文,刘倩, |
“新农科”高原植物生产类专业提升实践创新能力平台建设(藏财政预指2023-1号)
/
| 〈 |
|
〉 |