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In Development this week (Vol. 138, Issue 13)

Posted by on June 7th, 2011

Here are the highlights from the current issue of Development: Mutant Xist merely muffles X chromosome In XX female mammals, inactivation of one X chromosome during development equalises the levels of X-linked gene products in females with those in males. Expression of the Xist gene from one of the two X chromosomes produces a non-coding[…]

In the new issue of Development, 137 (17)…

Posted by on August 10th, 2010

The Bicoid gradient, epigenetic control of BMP signalling, haematopoietic stem cells and more…here are the highlights from the current issue of Development: The Bicoid gradient gets into shape without nuclei Morphogen gradients provide key positional information during embryogenesis but how they are established is not well understood. A gradient of the transcription factor Bicoid is[…]

In Development this week (Volume 137, Issue 16)

Posted by on July 27th, 2010

Here are the highlights from this week’s issue of Development: Lymphatic networks follow arterial lead The vertebrate lymphatic system consists of lymphatic vessels, which collect fluid from the tissues and return it to the blood, and lymph nodes, which are involved in immune defence. Lymphatic vessels, like blood vessels, form a complex vascular network, but what guides the development of[…]