Example sentences for: planaria

How can you use “planaria” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • planaria differ from other models used to study morphogenesis (insects, nematodes, fish, amphibians and mammals) by their phenomenal ability to regenerate [ 1 ] . Moreover, planaria are used for in vivo tumorogenicity studies of pure compounds and complex environmental mixtures, and for mechanistic studies of tumorogenesis [ 2 ] .

  • Several DNA sequences similar to the mariner element have been reported in G. tigrina [ 10 16 ] . There are about 7000 copies of this element in the genome, which appear to code for an active transposase [ 10 ] . None of these mariner elements are present in the genomes of other turbellarians, including the species closest to G. tigrina [ 10 ] . With the aid of PCR using specific primers for the planarian mariner element, we isolated and sequenced several clones from sexual and asexual planaria.

  • Although asexual strains of planaria exist independently for a long time, they display substantial genetic resemblance.

  • The second strain, collected in Russia near Moscow, represented sexual planaria capable of both sexual and asexual reproduction.

  • Total genomic DNA (100 mg) from planaria was dissolved in 100 μl TN buffer (10 mM Tris-HCl, pH 8.0; 5 mM NaCl), and mixed with two volumes of 0.2 M NaOH with 1% SDS, followed by 1.5 volumes of 5 M potassium acetate (pH 4.8).


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