000257091 001__ 257091
000257091 005__ 20210122080113.0
000257091 0247_ $$2doi$$a10.22004/ag.econ.257091
000257091 037__ $$a1889-2017-905
000257091 041__ $$aeng
000257091 245__ $$aHOST SPECIFICITY OF PUTATIVE ANTHRACNOSE TOXINS FROM Colletotrichum gloeosporioides
000257091 260__ $$c1995
000257091 269__ $$a1995-07-10
000257091 300__ $$a9
000257091 336__ $$aConference Paper/ Presentation
000257091 520__ $$aAnthracnose of crop plants caused by the fungus Colletotrichum gloeosporioides (PENZ) is a common disease in the Caribbean. The fungus has caused considerable decline in crop output, notably productivity. Putative toxins were extracted from culture filtrates of the fungus isolated from diseased yam (Dioscorea alata L. cv. White Lisbon), coffee, and anthurium plants and tested on a number of plant genotypes. Partially characterized, putative toxins from yam isolates of the fungus induced typical anthracnose symptoms on yam, but not on citrus (Citrus spp. L.), mango (Mangifera indica L.), avocado (Persea americana Mill.), soursop (Anona muricata L.) and anthurium plants. Similarly putative toxins induced foliar symptoms only on the respective host plant from which isolates were obtained. Furthermore, the viability of yam cell suspensions was also affected by the putative toxin.
000257091 546__ $$aEnglish
000257091 650__ $$aCrop Production/Industries
000257091 650__ $$aFood Security and Poverty
000257091 700__ $$aAlleyne, Angela T.
000257091 700__ $$aO'Garro, Leonard
000257091 700__ $$aDelaunay, Ashton J.
000257091 8560_ $$fweidm015@umn.edu
000257091 8564_ $$95fdea09b-1f69-44e3-9e91-62e8886b3bf5$$s547540$$uhttps://ageconsearch.umn.edu/record/257091/files/31_41.pdf
000257091 909CO $$ooai:ageconsearch.umn.edu:257091$$pGLOBAL_SET
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000257091 980__ $$a1889