There are seven E. coli sigma factors, which have no enzymatic activity, but when bound to core RNAP provide the ability for the newly formed holoenzyme to recognize a unique set of gene promoters and initiate transcription [18], [19].
Begun in 1990, the Beat the Odds scholarship program was formed by CDF to recognize and celebrate the achievements of courageous young people to counter so many media accounts of the minority of youths committing crimes.
Interestingly, Msh6−/− mice exhibit a different tumor phenotype, dying predominantly from B cell lymphomas [10], despite the fact that MSH2 and MSH6 form a heterodimer to recognize single base mismatches and initiate MMR.
(A) Under Wnt off conditions, β-TRCP formed a degradation complex to recognize and degrade CKIα/GSK3-mediated phosphorylated form of β-catenin, to repress β-catenin targeted genes, and maintain Wnt in silent status.
2. We call upon states, in opposing all forms of racism, to recognize the need to counter anti-Semitism, anti-Arabism and Islamophobia worldwide and urge all states to take effective measures to prevent the emergence of movements based on racism and discriminatory ideas concerning these communities.
Although autophagy was originally described as a nonspecific process induced in response to nutrient deprivation, it is now evident that many selective forms have evolved to recognize and degrade damaged, supernumerary, or unwanted substrates.
A typical engineered CRISPR-Cas9 system is composed of a Cas9 protein and a single guide RNA (sgRNA), which could form a protein/RNA complex to recognize and cleave DNA sequence (Hsu et al., 2014; Wright et al., 2016).
Then, the dual-template molecularly imprinted polydopamine (MIP-PDA) film was formed as the capture probe to recognize CEA and CA199.
In previous work, structure-based functional site descriptors, fuzzy functional forms (FFFs), were developed to recognize structurally conserved active sites in proteins.
The roots of generalist root parasites are able to recognize and form haustoria with the roots of other plants that they encounter in the soil.
