BROADENING THE GENETIC BASE OF CASSAVA, Manihot esculenta Crantz, BY INTERSPECIFIC HYBRIDIZATION
Author(s) -
Nagib M. A. Nassar
Publication year - 1989
Publication title -
canadian journal of plant science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.338
H-Index - 59
eISSN - 1918-1833
pISSN - 0008-4220
DOI - 10.4141/cjps89-129
Subject(s) - manihot esculenta , manihot , interspecific hybrids , interspecific competition , interspecific hybridization , biology , hybrid , botany
Controlled crosses by vector insects resulted in the production of interspecific hybrids of cassava (Manihot esculenta Crantz) and Manihot species, while manual crosses failed. Marker genes for hairy stem, red disk, unribbed fruit, and foliaceous brackteoles proved efficient in recognizing interspecific hybridization between Manihot species and cassava.Key words: Wild cassava, Manihot neusana, Manihot anomala, interspecific hybridization, marker genes
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