منابع مشابه
Zoology: The Walking Heads
An analysis of Hox genes reveals that the body of the adorably weird tardigrades is essentially a truncated front end. This illustrates that loss and simplification are a hallmark of the evolution of animal body plans.
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Small tension signals that pass between the two linked heads of kinesin allow the motor protein to coordinate its walking action. Two new studies suggest that certain members of the two other major families of motor proteins, the myosins and dyneins, can do the same thing.
متن کاملMedical Zoology
were sleeping; in these mosquitos were observed various stages of the development of the parasite. From such a study, considering the quantity of material used, we might expect, as indeed turned out to be the case, noteworthy results. Contemporaneously, mosquitos were studied, which were caught in stables and poultry yards, which, deriving their nourishment from the blood of birds and domestic ...
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ژورنال
عنوان ژورنال: Current Biology
سال: 2016
ISSN: 0960-9822
DOI: 10.1016/j.cub.2016.01.060