Explains how gene regulation works. Protein encoding function of genes; Control of gene expression by regulatory proteins; Functions of RNA polymerases; Findings of studies of phage lambda; Role of a regulatory protein encoded by the virus in controlling expression of the viral genes.Ptashne...
"Whereas it has been recognized that mutations in TBX1 underlie DiGeorge syndrome in patients, our study reveals how this master control gene works to organize the complex cellular rearrangements that build the face," said Crump, associate professor and principal investigator at the Eli and Edythe ...
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"Whereas it has been recognized that mutations in TBX1 underlie DiGeorge syndrome in patients, our study reveals how this master control gene works to organize the complex cellular rearrangements that build the face," said Crump, associate professor and principal investigator at the Eli and Edythe ...
In terms of the "selfish gene," this doesn't make a whole lot of sense. But if you look at an insect colony as a single organism made up of many small parts (the ants), it does. Each ant works to ensure the reproductive success of the colony as a whole. Some scientists think th...
“written”, is the operative word here: features of the Greek strongly suggest that they are not the product of a literate poet but rather of a bard working in an oral tradition. In particular, the sort of repetition of lines and half-lines that pervades these works matches the ...
But how much do you know about how sex works? National Geographic takes a fascinating look at one of the world's most popular pastimes. Through gripping real-life stories, new technology and cutting edge computer graphics we explore sex like never before, journeying from first times to ...
Gene Expression | Definition, Regulation & Example from Chapter 13 / Lesson 11 139K What is gene expression? Learn about the meaning of gene expression. Understand how the process of gene expression works and how gene expression is re...
“Since endurance training induces substantial muscle remodeling, we assumed that the adaptations would be reflected in gene expression,” says first author Regula Furrer. “However, in contrast to our expectations, the expression of relatively few, about 250 genes, was changed in resting trained ...
But themouse modeldid not work as intended. "It was a screwy model," Zhu said. "In this case, there was a slight over-expression of the gene, because it leaked. It was producing the gene when we didn't want it to." The mice were obviously bigger, and Zhu was interested in how ...