@article{oai:repository.naro.go.jp:00004735, journal = {Sweetpotato Research Front, Sweetpotato Research Front}, month = {Aug}, note = {Cover Story: ・What is the future of global sweetpotato research? Research Paper: ・Endophytic Diazotrophs Inhabiting Sweetpotato Stems ・Tamaotome:New Sweetpotato Cultivar for Products Dried after Steaming ・Direct Absorption of Acylated Anthocyanin Contained in Purple-Fleshed "Ayamurasaki" Sweetpotato Cultivars by Rats Research News: ・Report on the International Workshop on Anthocyanins ・The Laboratory of Upland Crop Utilization}, pages = {1--6}, title = {Sweetpotato Research Front No.14}, volume = {14}, year = {2002} }