煙草 crown gall tumor 및 teratoma의 出現樣相

• 영문명: Formation pattern of crown gall tumor and teratoma in nicotiana tabacum L.
• 발행기관: 한국육종학회
• 저자명: Kwang Tae Choi(崔光泰) Deok Chun Yang(梁德春) Deok Cho Yang(梁德祚)
• 간행물 정보: 『한국육종학회지』Vol.18 No.2, 52~57쪽, 전체 6쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 1986.06.30

영문 초록

These studies were carried out to clarify the formation pattern of crown gall tumor and teratoma in Nicotiana tabacum L. and the effect of arginine on the growth of tumor callus. Infection of N. tabacum var. NC 2326, NC 82, and BY 4 by A. tumefaciens C 58 led to the crown gall tumor, and teratoma and secondary tumor were also observed. The tobacco tumor callus was formed profusely on the phytohormone free medium. And shoots were, also, formed from tobacco tumor callus cultured on the phytohormone free medium. As for the effect of a arginine, it was found that arginine did not arfect the growth of tobacco tumor callus.

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