Pathogenic bacteria has always been a hot topic of social concern, which is one of the important factors to harm food safety and public health. Rapid and accurate detection of pathogenic bacteria is of great significance to people’s health and social stability. In recent years, due to the drawbacks of traditional methods such as cumbersome process, low sensitivity and single detection type, researchers have developed various fluorescence sensors for rapid and accurate detection of pathogenic bacteria through reasonable modification of nanoclusters by various means. This paper focused on the physical and chemical properties of gold nanoclusters, summarized the latest research progress of gold nanoclusters for pathogenic bacteria detection from the perspective of direct and indirect reaction from the different modes of action of gold nanoclusters and target bacteria, and discussed and prospects the shortcomings and possible development directions of gold nanoclusters in the future. The aim is to provide reference for the rapid detection of pathogenic bacteria by gold nanoclusters.
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |