Enhancing the frequency of somatic embryogenesis following Agrobacterium-mediated transformation of immature cotyledons of soybean [Glycine max (L.) Merrill.]

2004 ◽  
Vol 40 (6) ◽  
pp. 552-558 ◽  
Author(s):  
Tae-Seok Ko ◽  
Schuyler S. Korban
2006 ◽  
Vol 49 (1) ◽  
pp. 49-55 ◽  
Author(s):  
Karla Galvão Bezerra dos Santos ◽  
Jorge Ernesto de Araújo Mariath ◽  
Maria Cecília C. Moço ◽  
Maria Helena Bodanese-Zanettini

Soybean somatic embryos obtained from immature zygotic embryos were histologically analyzed in order to determine possible ontogenetic routes followed by these embryos. The proembryo stage and globular, heart-shaped, torpedo and cotyledonary embryo stages were found, closely resembling the ontogeny of zygotic embryos. However, the absence of a characteristic suspensor as well as the delay in the establishment of inner organization were the main differences between these two embryogenic processes.


2010 ◽  
Vol 46 (3) ◽  
pp. 265-273 ◽  
Author(s):  
Murugan Loganathan ◽  
Subbiyan Maruthasalam ◽  
Ling Yin Shiu ◽  
Wei Ching Lien ◽  
Wen Hwei Hsu ◽  
...  

1977 ◽  
Vol 41 (1) ◽  
pp. 29-39 ◽  
Author(s):  
J. F. THOMPSON ◽  
J. T. MADISON ◽  
ANNA-MARIA E. MUENSTER

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