Callus induction and plant regeneration of Lychnis wilfordii (Regel) Maxim a critically endangered plant in Korea

• 발행기관: (사)한국식물생명공학회
• 저자명: Kee Hwa Bae Mi Hyun Lee Yong Eui Choi Eui Soo Yoon
• 간행물 정보: 『Journal of Plant Biotechnology』41권 1호, 33~37쪽, 전체 5쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2014.03.31

영문 초록

Lychnis wilfordii (Regel) Maxim is a rare and valued ornamental plant. Germination rate reached 46.6% when seeds were treated with 100 mg.l-1 GA (Gibberellic acid)3. The highest callus induction was observed in the leaf explants of the seedlings on MS medium containing specific concentrations of 0.5 mg.l-1 BA (N6-benzyladenine) and 3.0 mg.l-1 NAA (a-naphthalene acetic acid). The adventitious shoot was formed in 97.3% of calli on 1/2 WPM (Woody Plant Medium) medium. Shoot elongation of in vitro propagated plantlets was no difference among various medium. The plantlets grew well after transferring to the pot. This in vitro propagation protocol should be useful for conservation of this endangered plant.

목차

Introduction

Materials and methods

Results and discussions

Acknowledgement

References

키워드

callus endangered plant in vitro germination L. wilfordii