番茄种质资源分类和品种鉴定研究进展

Research Progress of Germplasm Resource Classification and Cultivar Identification on Tomato

番茄种质资源的分类和品种鉴定是种质资源收集、保存、研究和利用的基础。综述了形态学标记、花粉学方法、同工酶标记和DNA分子标记等分类方法在番茄种质资源分类和品种鉴定上的应用及研究进展。

It is a fundamental work to classify tomato specics and cultivars for collection,conservation,studies and use of germplasm resourees.The main identifying techniques including morphological marker,pollen morphology,iso-enzyme and DNA molecular-marker which have been applied to tomato species classification and cultivar identification are introduced.