Recent advancements in monocot transformation, using leaf tissue as explant material, have expanded the number of grass species capable of transgenesis. However, the complexity of vectors and reliance ...
Scientists have conducted a study that reveals important and useful insights into how and why developmental genes often take inputs from two independent “morphogen concentration gradients.” Albert ...
The Santa Cruz Developmental Biology Conference (August 15–19, 2002) provided the latest insights into how a single cell is transformed into a complex organism. Organisms that flower, slither, walk ...
An efficient regeneration system was developed by culturing immature cotyledons and embryo axes of Arachis hypogaea L. cv. Georgia Green on Murashige and Skoog basal medium (MS) supplemented with ...
Sonic hedgehog (Shh) is one of the primary morphogenic signals that specify patterns of cell growth and differentiation during vertebrate development (Ingham and McMahon, 2001). Mutations in various ...
Platform gradient was investigated in three areas of England and Wales, providing a wide range of morphogenic and geological conditions. A correlation coefficient of 0.92 (n = 36) was obtained for ...
Albert Erives, associate professor in the University of Iowa Department of Biology, and his graduate student, Justin Crocker, currently a postdoctoral researcher at the Howard Hughes Medical Institute ...
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