An Inquiry-Based Investigation of Bacterial Soft Rot of Potato

被引：1
|
作者：
Hirsch, R. Louis [1 ]
Miller, Seth [2 ]
Halterman, Dennis [3 ]
机构：
[1] Univ Kentucky, Dept Plant Pathol, 201F Plant Sci Bldg,1405 Vet Dr, Lexington, KY 40546 USA
[2] Leestown Middle Sch, 2010 Leestown Rd, Lexington, KY 40511 USA
[3] ARS, USDA, Vegetable Crops Res Unit, 1575 Linden Dr, Madison, WI 53706 USA
来源：
AMERICAN BIOLOGY TEACHER | 2018年 / 80卷 / 08期
关键词：
plant diseases; Pectobacterium caratovorum; inoculation; soilborne pathogens; Enterobacteriaceae; Next Generation Science Standards; student-driven inquiry; BLACKLEG;
D O I：
10.1525/abt.2018.80.8.594
中图分类号：
Q [生物科学];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
Inquiry-based investigations of diseases are often difficult to safely undertake in middle school or high school science courses. However, by utilizing potatoes as a mammalian analogue, important groups of pathogens can be investigated with common materials available from the local supermarket. This article provides information to guide the exploration of factors underlying the development of the potato disease bacterial soft rot, caused by Pectobacterium caratovorum, and allows students the freedom to develop and test their own hypotheses regarding the development of symptoms, the spread of pathogens, and the impact of host and environmental variables on the progress of disease.
引用
收藏
页码：594 / 599
页数：6
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