Regeneration: Recorded Live!
نویسنده
چکیده
Salamanders and fish can regenerate amputated limbs/fins. Which cells drive this intriguing process? Two recent papers have used live imaging of labelled clones of cells to reveal the contribution of connective tissue.
منابع مشابه
Regeneration of Oaks and Tanoak in Phytophthora ramorum-Affected Forests
Recent mortality in coast live oak (Quercus agrifolia), California black oak (Q. kelloggii), and tanoak (Lithocarpus densiflorus) exceeds historical levels in forests affected by the pathogen Phytophthora ramorum. We assessed the balance between recent mortality and seedling populations in these species to examine the status of regeneration in stands with varying levels of mortality caused by P...
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This research was conducted to investigate regeneration conditions and evaluate quantitative and qualitative characterestics of pistacia atlantica subsp. mutica on different physiographic conditions of South Alborz Mountains. The role of effective factors on establishment of regeneration was also studied. The forest area map prepared, and then probed by systematic random network of statistica...
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The regeneration is one of the most important phenomena in forest ecosystems and the most important factor of development and sustainability of forests. Assessment of the regeneration is one of the best criteria for monitoring forest function stability. The aim of this study was to investigate the spatial variability of regeneration diversity and its relationship with tree species diversity in ...
متن کاملCefotaxime and Benzyladenine Improve Melon Regeneration
Background: Worldwidely cultivated, melon is commercially an important fruit crop, as it is in Iran. Objectives: Establishment of an efficient in vitro plant regeneration system plays a pivotal role in the plant transformation, hence, the importance of regeneration protocol for Iranian melon (Cucumis melo L. var. Gorgab) has encouraged us to work on in vitro melon regeneration. Material and Me...
متن کاملLive imaging reveals the progenitors and cell dynamics of limb regeneration
Regeneration is a complex and dynamic process, mobilizing diverse cell types and remodelling tissues over long time periods. Tracking cell fate and behaviour during regeneration in active adult animals is especially challenging. Here, we establish continuous live imaging of leg regeneration at single-cell resolution in the crustacean Parhyale hawaiensis. By live recordings encompassing the firs...
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عنوان ژورنال:
- Current Biology
دوره 27 شماره
صفحات -
تاریخ انتشار 2017