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首页> 外文期刊>Genetic Resources and Crop Evolution >Swordbean (Canavalia ensiformis (L.) DC.) Genetic Resources Regenerated for Potential Medical, Nutraceutical and Agricultural Traits
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Swordbean (Canavalia ensiformis (L.) DC.) Genetic Resources Regenerated for Potential Medical, Nutraceutical and Agricultural Traits

机译:剑豆(Canavalia ensiformis(L.)DC。)遗传资源的再生,具有潜在的医学,营养和农业特性

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Swordbean, Canavalia ensiformis has been used in Asia and Japan as a vegetable while in the United States sword bean is used as a source of the lectin concanavalin A. The USDA, ARS, PGRCU maintains 27 swordbean accessions. Swordbean accessions were transplanted from approximately 45-day-old seedlings to the field in Griffin, GA around 01 June from 1998 to 2003 (except 2001). After 3–4 months, 21 accessions were characterized for morphological traits and evaluated for regeneration. High quality plants regenerated from all accessions produced 19 to more than 1100 total seeds. Swordbean can be successfully grown and regenerated in Griffin, GA. Swordbean has potential to be used in numerous other ways including nutraceuticals, phytopharmaceuticals, and other agricultural products. Flavonoids such as rutin identified in swordbean seeds may decrease precancerous lesions in the large intestine while the phytochemical, beta-aminopropionitrile inhibits breast adenocarcinoma growth. Canatoxin, the potential pesticide from swordbean seeds showed toxicity to the cotton pest, Dysdercus peruvianus.
机译:在亚洲和日本,菜豆,加拿大刀豆已被用作蔬菜,而在美国,菜豆被用作凝集素伴刀豆球蛋白A的来源。美国农业部,美国农业科学研究所,PGRCU保有27种豆子。 1998年6月1日至2003年(2001年除外),从大约45天大的幼苗中将剑豆移栽到佐治亚州格里芬的田间。 3-4个月后,鉴定了21个种质的形态性状并评估了其再生。从所有种质中再生出的高质量植物产生了19到1100多种种子。剑豆可以在佐治亚州的格里芬成功种植和再生。刀豆有潜力以多种其他方式使用,包括保健食品,植物药品和其他农产品。剑豆种子中发现的类黄酮(如芦丁)可减少大肠癌前病变,而植物化学的β-氨基丙腈则可抑制乳腺腺癌的生长。 Canatoxin是剑豆种子中的潜在农药,对棉花害虫Dysdercus peruvianus具有毒性。

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