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Definition of recombination: covalent joining of of DNA or RNA segments that are normally not adjacent. It can occur either by cleavage and ligation (cut and paste), or in the case of RNA recombination, but a switch in the template used by the RNA polymerase during RNA synthesis.
Free online searchable 2007 ICD-9-CM Search Diseases and Injuries - Tabular list Procedures Drugs and Chemicals Medical Dictionary HCPCS for Diseases and Injuries >> Tabular Index >> Alphabetic Index Procedures >> Tabular Index >> Alphabetic Index Appendices >> Drugs / Chemicals >> External
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The Or mutation in cauliflower (Brassica oleracea L. var. botrytis) leads to abnormal accumulations of beta-carotene in orange chromoplasts, in tissues in which leucoplasts are characteristic of wild-type plants.
bstract Cauliflower (Brassica oleracea var. botrytis) with a root rot disease were found in a field in Kidwan village, 3 km south of El-Minia city, Egypt, during January 2001. Cauliflower plants showed wilting soon after transplanting.