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Monje Dany Santiago Ruiz Orlando Simón Valencia Gloria Cristina Mercado D. Fabio 《Environmental science and pollution research international》2022,29(38):57127-57146
Environmental Science and Pollution Research - Seven composites of iron oxide nanoparticles embedded in organic microparticles mediated by Cu(II) were synthesized using yerba mate (Ilex... 相似文献
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B. K. Baillie C. A. Belda-Baillie V. Silvestre M. Sison A. V. Gomez E. D. Gomez V. Monje 《Marine Biology》2000,136(5):829-836
We have compared the random-amplified-polymorphic DNA (RAPD) patterns of Symbiodinium isolates from seven species of giant clams to investigate the large genetic variation that we previously reported for this
group of dinoflagellate symbionts using allozyme analysis. Comparisons of 163 RAPD characters by unweighted pair-group arithmetic-average
cluster analysis (UPGMA) corroborate our previous findings that giant clams associate with a large number of genetically distinguishable
algal symbionts, and that the isolates from a single Tridacna gigas individual form a group of closely related algae. However, the overall topology of the UPGMA tree constructed from RAPD data
differs from that of the previous allozyme data, indicating that the combined data we have collected to date are insufficient
to accurately infer phylogenetic affiliations between the isolates studied. Comparisons of our data set with those published
for strains of Gymnodinium catenatum, a toxic dinoflagellate with a sexual life stage, shows that our isolates are even more diverse. Algal isolates from giant
clams have a level of RAPD variation comparable to organisms that are able to undergo sexual recombination. This study demonstrates
the sensitivity of the RAPD technique in detecting genetic diversity in this group of algae, and highlights the need for more
comparative data for the major clades of Symbiodinium.
Received: 24 August 1999 / Accepted: 8 March 2000 相似文献
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Monje Dany S. Mercado D. Fabio Mesa Gustavo A. Peñuela Valencia Gloria Cristina 《Environmental science and pollution research international》2023,30(2):3070-3087
Environmental Science and Pollution Research - Two carbon dots (CD) with diameters of 4.9?±?1.5 and 4.1?±?1.2 nm were successfully synthesized through an... 相似文献
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