3 matokeo
A pathogenesis-related (PR) protein was purified from the seeds of Benincasa hispida, which is a medicinal plant and a member of the Cucurbitaceae family. Purification was achieved by using a procedure consisting of an acid treatment step followed by two chromatography steps. The protein is a basic
Latex and other exudates in plants contain various proteins that are thought to play important defensive roles against herbivorous insects and pathogens. Herein, the defensive effects of phloem exudates against the Eri silkworm, Samia ricini (Saturniidae, Lepidoptera) in several cucurbitaceous
A protease has been purified from the sarcocarp of Benincasa hispida (Thunb.) Cogn. var. Ryukyu by two steps of chromatography. Its M(r) was estimated by SDS-PAGE to be about 67,000. The enzyme was strongly inhibited by diisopropyl fluorophosphate, but not by EDTA and cysteine protease inhibitors.