@misc{Członkowska_Marianna_Biotechnology_1990,
 author={Członkowska, Marianna and Reklewski, Zygmunt},
 volume={9-8},
 number={3-2},
 copyright={Creative Commons Attribution BY-SA 4.0 license},
 journal={Biotechnologia, vol.9-8, 3-2 (1990)-.},
 howpublished={online},
 year={1990},
 publisher={Committee on Biotechnology PAS},
 publisher={Institute of Bioorganic Chemistry PAS},
 language={pol},
 abstract={The purpose of this article is the presentation of new biotechnological methods that could be used in a genetical improvement of farm animals. Mainly, the techniques of in vitro fertilization and micromanipulation of embryos are described. These two techniques allow to increase the number of valuable animals, especially in the case of cattle and sheep. Besides, the micromanipulation methods make it possible to combine different zygotes or embryos and in this way create chimaeric animals and also new types or lines of mammals.},
 title={Biotechnology in animal breeding and animal production.Part II - Application of embryo biotechniques},
 type={Text},
 URL={http://rcin.org.pl./Content/186001/PDF/POZN271_220525_biotechnologia-1990-no3-2-czlonkowska.pdf},
 keywords={biotechnology},
}