EVOLUTIONARY TRANSITION TOWARDS PERMANENT CHLOROPLASTS? - DIVISION OF KLEPTOCHLOROPLASTS IN STARVED CELLS OF TWO SPECIES OF DINOPHYSIS (DINOPHYCEAE).

Species within the marine toxic dinoflagellate genus Dinophysis are phagotrophic organisms that exploit chloroplasts (kleptochloroplasts) from other protists to perform photosynthesis.Dinophysis spp.acquire the kleptochloroplasts from the ciliate Mesodinium rubrum, which in turn acquires the chloroplasts from a unique clade of cryptophytes.Dinophys

Since Iran is one of the most important countries in producing as well as exporting pistachio and dates Therefore, in this study after calculating exchange rate Ski de fond - Accessoires - Fixations volatility using the criterion of standard deviation of exchange rate moving average, the effects of this volatility on the export supply of mentioned

In this explorative study, we investigated motives of autonomous learners to participate in an online course, and how these motives are related to gameplay motivations, engagement in the course experience, and learning outcomes.The guiding premise for the study has been the idea that learning and game playing carry phenomenal similarities that coul

The objective of this study was to evaluate accuracy, precision Wrestling - Accessories and robustness of two methods to obtain silage samples, in comparison with extraction of liquor by manual screw-press.Wet brewery residue alone or combined with soybean hulls and citrus pulp were ensiled in laboratory silos.Liquor was extracted by a manual screw