Fungal endophyte-infected grasses: Alkaloid accumulation and aphid response
The occurrence of the alkaloidsN-formyl andN-acetyl loline, peramine, lolitrem B, and ergovaline and the response of aphids to plants containing these compounds were determined in species and…
Chemistry, occurrence and biological effects of saturated pyrrolizidine alkaloids associated with endophyte-grass interactions
Production of loline alkaloids by the grass endophyte, Neotyphodium uncinatum, in defined media.
Study of nicotine demethylation in Nicotiana otophora
The enzyme appeared to be most stable in the presence of both nicotine and NADPH, and Phosphate, magnesium, nornicotine, and concentrations of microsomal protein higher than 2 mg/mL were inhibitory.
Contribution of Nicotine and Nornicotine toward the Production of N'-Nitrosonornicotine in Air-Cured Tobacco (Nicotiana tabacum).
The pattern of the enantiomeric composition of 1, 2, and 6 demonstrated that the direct formation of 6 from 1, if it occurs, is negligible in air-cured tobacco.
Feeding deterrency of alkaloids from endophyte‐infected grasses to Japanese beetle grubs
The kinetic advantage for transport into hamster intestine of glucose generated from phlorizin by brush border β-glucosidase
Evidence for concurrent spread of tobacco mosaic virus from infected epidermal cells to neighboring epidermal and mesophyll cells
A hydrolase-related transport system is not required to explain the intestinal uptke of glucose liberated from phlorizin.