Evidente A, Capasso R, Motta A, Andolfi A, Vurro M, Zonno M C, Bottalico A
Dipartimento di Scienze Chimico-Agrarie, Università di Napoli Federico II, Portici, Italy.
Boll Chim Farm. 1996 Oct;135(9):552-5.
We review some chemical and biological aspects of toxic metabolites produced in vitro by phytopathogenic Ascochyta species, fungi having agrarian and toxicological importance. In particular, here the isolation of some known and new cytochalasins from A. heteromorpha and A. lathyri, four new nonenolides from A. pinodes and a new trisubstituted derivative of salycilic aldehyde from A. pisi are described. Furthermore, the identification of medicarpin, phytoalexin found in the chickpea seeds naturally infected by A. rabiei is also reported.
我们综述了植物病原叶点霉菌种在体外产生的有毒代谢产物的一些化学和生物学方面，这些真菌具有农业和毒理学重要性。特别是，这里描述了从异形叶点霉和山黧豆叶点霉中分离出一些已知和新的细胞松弛素，从豌豆叶点霉中分离出四种新的壬烯内酯，以及从豌豆叶点霉中分离出一种新的水杨酸醛三取代衍生物。此外，还报道了在被鹰嘴豆芽枝霉自然感染的鹰嘴豆种子中发现的植物抗毒素苜蓿素的鉴定。
