What is an acyl adenylate? The acyl-adenylate-forming domains ofa number of large enzyme complexesthat mediate the synthesis of peptide and polyketide secondary metabolites (e.g., gramicidin, tyrocidine, Aad-Cys-d-Val, enterobactin, and anguibactin) also belong to this family of enzymes. ...
and in internal cell structures, such as vesicles. Such actin antibodies can be monitored with specialized microscopy known asimmunofluorescence microscopy. Since so many activities of the cell require actin, these types of experiments are performed across a wide array of disciplines in cell biology....
Actin is an abundant protein in most nonmuscle cells. It has often been observed in isolated nuclei, yet cytoplasmic contamination was of course initially regarded as the most plausible origin. Numerous studies on nuclear actin appeared in the 1970s and 1980s, but the picture remained rather ...
What is meant by the term "fitness" in biology? Define science and biology. Define or describe the following term: Actin. Define the following pair of terms. State the differences and relationships between the two terms, and give specific examples if required. Centriole / kinetochore ...
In these cells, the actin filaments are stained in green. The images show how the actin filaments are spread throughout the entire cell Actin Treadmilling Lesson Summary Register to view this lesson Are you a student or a teacher? Biology: High School ...
Define what is agenesis. Define or describe the following term: Actin. Define or describe the following term: Isotonic. What is the definition of Eupnea? Define antibody. Definition and examples of muscle tissue. What is the definition of extrusion in biology?
Stomatal closure is sensitive to high atmospheric humidity, which could promote bacterial entry into the plant. After entry into the plant, P. syringae encounters the apoplast, a potentially carbohydrate-rich but heavily defended living space for microorganisms. Recent advances in the identification of...
The dynamics of actin and microtubules are coordinated in a variety of cellular and morphogenetic processes; however, little is known about the molecules m... DA Applewhite,KD Grode,D Keller,... - 《Molecular Biology of the Cell》 被引量: 131发表: 2010年 Actin-capping protein promotes microt...
Proteins are the workhorses of biology: for example, the proteins myosin and actin make up muscle, the protein collagen is part of our connective tissue, hemoglobin is the protein that transports oxygen in our blood and makes it red, and so forth. Insulin is a small protein that functions ...
High-throughput gene expression profiling has emerged as a major and powerful approach in molecular biology over the past two decades. Unlike traditional gene expression methods such as Northern blot analysis or ribonuclease protection assay, high-throughput techniques enable large-scale gene expression st...