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אין ויוו הדמיה של גיד השריר מורפוגנזה ב דרוזופילה הגלמים
JoVE Journal
Developmental Biology
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JoVE Journal Developmental Biology
In Vivo Imaging of Muscle-tendon Morphogenesis in Drosophila Pupae

אין ויוו הדמיה של גיד השריר מורפוגנזה ב דרוזופילה הגלמים

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08:33 min

February 06, 2018

DOI:

08:33 min
February 06, 2018

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Transcript

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The overall goal of this procedure is to study muscle-tendon morphogenesis in living Drosophila pupae.This method can help answer key questions in the muscle development field.Such as how muscle cells interact with their tendon targets, and when they acquire the ability to twitch.The main advantage of this method is that muscle-tendon morphogenesis can be studied in the intact organism, and over many hours.To begin the protocol, use a wet brush to collect white pre-pupae from the walls of the bottles of fly stocks, and transfer them to a glass slide.Next, under a stereo microscope, remove clumps of fly food sticking to the pupae with a wet brush, and orient the ventral side of the pupae towards the glass slide.Discard the pupae that have started to turn brown, or that are still moving.Label the glass slide with the genotype, date and time of collection.Transfer the slide to a Petri dish and add a wet tissue to prevent the pupae from drying out.Store the pupae in an incubator at 25

Summary

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כאן, אנו מציגים שיטה קלה לשימוש, רב-תכליתי לביצוע חי הדמיה של תהליכים התפתחותיים מורפוגנזה הכללי של גיד השריר בפרט חי הגלמים דרוזופילה .

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