winter Protocols

Category: Bioinformatics

Using AFPredictor, it was demonstrated that ‘ordered surface carbons’ (OSCs) are a distinguishing feature of AFPs and, more specifically, their ice-binding surfaces. AFPredictor identified AFPs from within a large set of structures with greater than 99% specificity. Furthermore, it was used to identify a novel ice-binding protein by screening a library of homology modeled structures based on cDNA sequences obtained from cold-acclimated winter rye (Secale cereale). - [Read A Computational Screening protocol for Antifreeze/Ice-Structuring Proteins]

Category: Plant Biology Protocols

In most natural habitats, Arabidopsis is a winter annual: Its seeds germinate in the fall, the young plants survive the winter, floral meristems emerge in the spring, and only the seeds survive the summer months. Most common laboratory varieties of Arabidopsis flower within 4 weeks of germination, and seeds can be collected after an additional 4-6 weeks. - [Read Cultivation of Arabidopsis Protocol]