Endocytosis is an essential eukaryotic process which has been reported to require a functional actin cytoskeleton. New data obtained using the model yeast Saccharomyces cerevisiae significantly advances our understanding of the interface between the endocytic machinery and actin.

MdMYB1 is a crucial regulator of light-induced anthocyanin biosynthesis and fruit coloration in apple (Malus domestica). In this study, it was found that MdMYB1 protein accumulated in the light but degraded via a ubiquitin-dependent pathway in the dark. Subsequently, the MdCOP1-1 and MdCOP1-2 genes were isolated from apple fruit peel and were functionally characterized in the Arabidopsis (Arabi...

Cider flavor has a very important impact on the quality. Solid-phase microextraction-gas chromatography–mass spectrometry (SPME-GC-MS) combined with gas chromatography–ion mobility (GC-IMS) tested different kinds of non-Saccharomyces yeasts and Saccharomyces cerevisiae (S. cerevisiae) co-inoculated for fermentation cider to determine differences in aroma material, determination odor activity va...

Highlights • Reconstruction of mitochondrial protein import and cofactor metabolism in the model eukaryote Saccharomyces cerevisiae Quantification proton motive force shows significant energy cost metabolite transport Protein activity depends on growth rate respiratory iron-sulfur cluster requirements show dependence

High-throughput screens have begun to reveal the protein interaction network that underpins most cellular functions in the yeast Saccharomyces cerevisiae. How the organization of this network affects the evolution of the proteins that compose it is a fundamental question in molecular evolution. We show that the connectivity of well-conserved proteins in the network is negatively correlated with...

In this paper we review recent advances on the practice and theory of process control with particular emphasis to the operation of bioreactors. We present in detail a case-study on the modelling, model-based identification and adaptive control of fed-batch baker's yeast fermentation. 1. Practice and Theory of Process Control An Overview 1.

The cDNA encoding sucrose-fructan 6-fructosyltransferase (6-SFT) from barley (Hordeum vulgare) has been expressed in the methylotrophic yeast Pichia pastoris, using a translational fusion into vector pPICZ alphaC, containing the N-terminal signal sequence of Saccharomyces cerevisiae alpha-factor to allow entry into the secretory pathway. Transformed Pichia produced and secreted a functional 6-S...

As one of the most abundant RNA post-transcriptional modifications, N6-methyladenosine (m6A) involves in a broad spectrum of biological and physiological processes ranging from mRNA splicing and stability to cell differentiation and reprogramming. However, experimental identification of m6A sites is expensive and laborious. Therefore, it is urgent to develop computational methods for reliable p...

We have previously shown that cycloheximide resistance can be induced in a strain of Candida maltosa by modifying ribosomes (M. Takagi, S. Kawai, Y. Takata, N. Tanaka, M. Sunairi, M. Miyazaki, and K. Yano, J. Gen. Appl. Microbiol. 31:267-275, 1985). The present paper describes the cloning of the gene involved in this resistance (designated RIM-C for ribosome modification by cycloheximide) by us...

Here it is demonstrated that the yeast Saccharomyces cerevisiae can take up and assemble at least 38 overlapping single-stranded oligonucleotides and a linear double-stranded vector in one transformation event. These oligonucleotides can overlap by as few as 20 bp, and can be as long as 200 nucleotides in length. This straightforward scheme for assembling chemically-synthesized oligonucleotides...