Morphological and molecular characterization of fertile tetraploid somatic hybrids produced by protoplast electrofusion and PEG-induced fusion between Lycopersicon esculentum Mill. and Lycopersicon peruvianum Mill.

1990 ◽  
Vol 221 (1) ◽  
pp. 17-26 ◽  
Author(s):  
Lean Han San ◽  
Fernand Vedel ◽  
Darasinh Sihachakr ◽  
René Rémy
Keyword(s):  
Lycopersicon Esculentum ◽  
Molecular Characterization ◽  
Somatic Hybrids ◽  
Lycopersicon Peruvianum ◽  
Lycopersicon Esculentum Mill ◽  
Protoplast Electrofusion ◽  
Morphological And Molecular Characterization

Selection and characterization of somatic hybrids between Lycopersicon esculentum and Lycopersicon peruvianum

Plant Science ◽  
1990 ◽  
Vol 70 (2) ◽  
pp. 197-208 ◽  
Author(s):  
J. Wijbrandi ◽  
W. Van Capelle ◽  
C.J. Hanhart ◽  
E.P. Van Loenen Martinet-Schuringa ◽  
M. Koornneef
Keyword(s):  
Lycopersicon Esculentum ◽  
Somatic Hybrids ◽  
Lycopersicon Peruvianum

Molecular characterization of a WEE1 gene homologue in tomato (Lycopersicon esculentum Mill.)

2004 ◽  
Vol 56 (6) ◽  
pp. 849-861 ◽  
Author(s):  
Nathalie Gonzalez ◽  
Michel Hernould ◽  
Fr�d�ric Delmas ◽  
Fr�d�ric G�vaudant ◽  
Philippe Duffe ◽  
...  
Keyword(s):  
Lycopersicon Esculentum ◽  
Molecular Characterization ◽  
Lycopersicon Esculentum Mill ◽  
Gene Homologue

Fertile asymmetric somatic hybrids between Lycopersicon esculentum Mill. and Lycopersicon peruvianum var. dentatum Dun.

1993 ◽  
Vol 236-236 (2-3) ◽  
pp. 427-432 ◽  
Author(s):  
Yakov I. Ratushnyak ◽  
Nickolai N. Cherep ◽  
Anna V. Zavgorodnyaya ◽  
Sergei A. Latypov ◽  
Irina V. Borozenko ◽  
...  
Keyword(s):  
Lycopersicon Esculentum ◽  
Somatic Hybrids ◽  
Lycopersicon Peruvianum ◽  
Asymmetric Somatic Hybrids ◽  
Lycopersicon Esculentum Mill

scholarly journals In vitro regeneration and molecular characterization of some varieties of Lycopersicon esculentum Mill. in Bangladesh

2019 ◽  
Vol 54 (2) ◽  
pp. 117-124
Author(s):  
M Billah ◽  
TA Banu ◽  
M Islam ◽  
NA Banu ◽  
S Khan ◽  
...  
Keyword(s):  
Lycopersicon Esculentum ◽  
Molecular Characterization ◽  
In Vitro Regeneration ◽  
Leaf Explants ◽  
Cotyledonary Node ◽  
Cotyledonary Leaf ◽  
Lycopersicon Esculentum Mill ◽  
Regeneration Response

An efficient regeneration protocol was established for two varieties (BARI tomato-9 and BARI tomato-15) of tomato (Lycopersicon esculentum Mill.) using three explants namely cotyledonary node, cotyledonary leaf and hypocotyls. Among the three explants, maximum number of shoots was produced from cotyledonary leaf explants of BARI tomato-15 on MS with 2.0 mg/l BAP and 0.5 mg/l IAA. In this combination of BAP and IAA 86%, on an average, cotyledonary leaf explants showed regeneration response 14.12 shoots/explants. Explants from hypocotyl showed best results in MS medium with 2.0 mg/l BAP and 0.2 mg/l IAA in both the varieties. In case of cotyledonary node, BARI tomato-15 showed 6.0 shoot/explant on MS with 2.0 mg/l BAP and 1.0 mg/l IAA. Molecular characterization of total ten varieties of tomato in Bangladesh was done by using six arbitrary oligonucleotide RAPD primers. A total of 140 bands were produced where the highest genetic distance (0.6769) was found between BARI tomato-3 and Mintoo tomato and lowest distance (0.1035) was observed between BARI tomato-7 and BARI tomato-8. This result will be useful for designing future breeding programs. Bangladesh J. Sci. Ind. Res.54(2), 117-124, 2019

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