|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||435/24045 ; 435/24051 ; 435/24054 ; 47/58|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 7 인용 특허 : 0|
An improved method for producing potato microtubers by tissue culture is provided. The improvement comprises culturing potato plants in a medium containing a high sugar content, i.e., 8% (w/v), for about 1 to 4 weeks under the light prior to culturing the plants in the dark to produce the microtubers.
A method for producing potato microtubers, said method comprising culturing potato plants in a medium containing low sugar under illumination, followed by culture in a medium containing high sugar in the dark, wherein the improvement comprises: (a) culturing potato plants in a medium containing 0.5-5% w/v sugar under an illumination regimen of about 12 to about 24 hours per day for about 3 to about 6 weeks; and (b) culturing the resulting potato plants in a medium containing 6-10% w/v sugar for about 1 to about 4 weeks under an illumination regimen of ei...