Studies on the culture conditions of higher plant cells in suspension culture. VI. Defined medium for crown gall cells of tobacco in suspension culture.

Carrot Suspension Culture Cells

: the effect of sericin levels (silk glue protein) on rate of in vitro maturation, fertilization and culture of sheep oocytes

هدف از آزمایش اول بررسی اثر سطوح مختلف سریسین [0 (control), 0.1, 0.5, 1.0, 2.5 %] افزوده شده به محیط , ivm بر cumulus cell expansion، بلوغ هسته و توسعه متوالی جنین، در گوسفندان نژاد سنجابی در فصل تولید مثلی می باشد. از سرگیری میوز به وسیله خارج شدن اولین پولار بادی اندازه گیری و هم چنین درصد رسیدن جنین های دو سلولی به مرحله کلیواژ و بلاستوسیت نیز به عنوان نشانه ای از میزان شایستگی توسعه اولیه ج...

Growth of 293 cells in suspension culture.

A subline of 293 cells able to grow in suspension culture has been developed by passage of 293 cells through nude mice. This new line, designated 293N3S, grows with a doubling time of approximately 30 h, continues to express adenovirus 5 early region 1 (E1) antigens, and remains permissive for adenovirus 5 host range mutants defective in E1 functions.

The effects of amino acids and ammonium on the growth of plant cells in suspension culture.

A suspension culture of soybean (Glycine max L.) was grown on a defined medium in which the nitrogen sources were nitrate (25 mM) and ammonium (2 mM). The cells did not grow on nitrate unless the medium was supplemented with ammonium or glutamine. The l- and d-isomers of 12 amino acids tested singly could not replace ammonium. Most amino acids (4 mM) inhibited growth when the cells were culture...

Auxin requirements of sycamore cells in suspension culture.

Sycamore (Acer pseudoplatanus L.) cell suspension cultures (strain OS) require 2,4-dichlorophenoxyacetic acid (2,4-D) in their culture medium for normal growth. If the 2,4-D is omitted, rates of cell division are dramatically reduced and cell lysis may occur. Despite this ;auxin requirement,' it has been shown by gas chromatography-mass spectrometry that the cells synthesize indol-3yl-acetic ac...