caa a22 4500 477095291 CHVBK 20180405111525.0 cr unu---uuuuu 170330e19960601xx s 000 0 eng 10.1007/BF00187934 doi (NATIONALLICENCE)springer-10.1007/BF00187934 Formation and dynamics of female and male pronuclei in the fertilization of the eggs of Rana limnocharis [Elektronische Daten] [Zhongjian Xu, Hanbo Ding] Eggs of Rana limnocharis were inseminated with conspecific sperm and the formation and timing of the second polar body, the formation of female and male pronuclei, and their dynamic movements were observed. Sperm enter the egg at random locations around the second polar body, between 15° and 60°. Springer-Verlag, 1996 Rana limnocharis nationallicence Pronuclei nationallicence Second polar body nationallicence Sperm track nationallicence Animal hemisphere nationallicence Xu Zhongjian Zoology Department, University of Tasmania, GPO Box 252 C, 7001, Hobart, Tasmania, Australia aut Ding Hanbo Zoology Department, University of Tasmania, GPO Box 252 C, 7001, Hobart, Tasmania, Australia aut Anatomy and Embryology Springer-Verlag 193/6(1996-06-01), 619-623 0340-2061 193:6<619 1996 193 429 https://doi.org/10.1007/BF00187934 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00187934 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Xu Zhongjian Zoology Department, University of Tasmania, GPO Box 252 C, 7001, Hobart, Tasmania, Australia aut NATIONALLICENCE 700 1- Ding Hanbo Zoology Department, University of Tasmania, GPO Box 252 C, 7001, Hobart, Tasmania, Australia aut NATIONALLICENCE 773 0- Anatomy and Embryology Springer-Verlag 193/6(1996-06-01), 619-623 0340-2061 193:6<619 1996 193 429 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer