Open AccessZastosowanie peptonu Peptobak-Bacutil tu hodowli merystematycznej tkanki Cymbidium Sw. [Application of the peptone Peptobak-Bacutil medium in the culture of meristem-tissue of Cymbidium Sw.]
Author(s) -
K. Kukułczanka,
B. Paluch
Publication year - 2015
Publication title -
acta agrobotanica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.4
H-Index - 9
eISSN - 2300-357X
pISSN - 0065-0951
DOI - 10.5586/aa.1971.003
Subject(s) - cymbidium , meristem , biology , tissue culture , botany , agar , horticulture , in vitro , shoot , biochemistry , genetics , bacteria
In was found that peptone of Peptobak-Bacutil brand (produced in Poland fulfills perfectly the requirements in cultures in vitro of the meristem tissues of Cymbidium in the modified Tsuchiya's medium in a concentration of 2 g per 1. A decrease in the concentration to 1 g per 1. affects the growth intensity of the tissue, but an increase of concentration up to 3 g per 1. retards the transformation of protocorms into the plant-stage. Growth of the meristem tissue of Cymbidium in the medium consolidated with agar is weaker and the number of protocorms produced 2,3 times lower than in liquid media