Fission Yeast Pob1p, Which Is Homologous to Budding Yeast Boi Proteins and Exhibits Subcellular Localization Close to Actin Patches, Is Essential for Cell Elongation and Separation

The fission yeast pob1 gene encodes a protein of 871 amino acids carrying an SH3 domain, a SAM domain, and a PH domain. Gene disruption and construction of a temperature-sensitive pob1 mutant indicated that pob1 is essential for cell growth. Loss of its function leads to quick cessation of cellular elongation. Pob1p is homologous to two functionally redundant Saccharomyces cerevisiae proteins, Boi1p and Boi2p, which are necessary for cell growth and relevant to bud formation. Overexpression of pob1 inhibits cell growth, causing the host cells to become round and swollen. In growing cells, Pob1p locates at cell tips during interphase and translocates near the division plane at cytokinesis. Thus, this protein exhibits intracellular dynamics similar to F-actin patches. However, Pob1p constitutes a layer, rather than patches, at growing cell tips. It generates two split discs flanking the septum at cytokinesis. The pob1-defective cells no longer elongate but swell gradually at the middle, eventually assuming a lemon-like morphology. Analysis using the pob1-ts allele revealed that Pob1p is also essential for cell separation. We speculate that Pob1p is located on growing plasma membrane, possibly through the function of actin patches, and may recruit proteins required for the synthesis of cell wall.

Efficacy of a Nasal Spray from Citrus limon and Cydonia oblonga for the Treatment of Hay Fever Symptoms - A Randomized, Placebo Controlled Cross-Over Study

Nasal spray from lemon and quince (LQNS) is used to treat hay fever symptoms and has been shown to inhibit histamine release from mast cells in vitro. Forty-three patients with grass pollen allergy (GPA) were randomized to be treated either with placebo or LQNS for one week, respectively, in a cross-over study. At baseline and after the respective treatments patients were provoked with grass pollen allergen. Outcome parameters were nasal flow measured with rhinomanometry (primary), a nasal symptom score, histamine in the nasal mucus and tolerability. In the per protocol population absolute inspiratory nasal flow 10 and 20 min after provocation was higher with LQNS compared to placebo (-37 ± 87 mL/s; p = 0.027 and -44 ± 85 mL/s; p = 0.022). The nasal symptom score showed a trend (3.3 ± 1.8 in the placebo and 2.8 ± 1.5 in the LQNS group; p = 0.070) in favor of LQNS; the histamine concentration was not significantly different between the groups. Tolerability of both, LQNS and placebo, was rated as very good. LQNS seems to have an anti-allergic effect in patients with GPA. Copyright © 2016 John Wiley & Sons, Ltd.

The new Columbian White House cookery : containing toilet, medical, and cooking receipts, comprehending economical and practical information pertaining to the successful management of the home /

Includes samples of menus; household hints; some recipes include wine or liquor as an ingredient. Sample recipes: Chicken cream soup, Eels a la tartare, Lemon brandy (for cakes and puddings), Spiced nutmeg melon.

[Culinary ephemera : gelatin and tapioca].

Corporate contributors include: Genesee Pure Food Company; Jell-O-Co. Inc.

Guide to the birds of Samoa.

Bibliography: leaf 21.

Discrimination tests and preliminary preference ratings of frozen concentrates for lemonade.

Mode of access: Internet.

Edinburgh and its neighbourhood, geological and historical : with the geology of the Bass Rock /

Edited by Lydia Miller.

Genealogical and historical records of the Hinckley and allied families /

Typescript.

Calendar of state papers, domestic series, of the reigns of Edward VI., Mary, Elizabeth [and James I] ... preserved in the State paper department of Her Majesty's Public record office.

Editors: v. 1-2, Robert Lemon.--v. 3-12, Mary Anne Everett Green.

Tales and sketches /

Mode of access: Internet.

Plays and recitations: (rev., June 1, 1923)

Mode of access: Internet.

The story of Unity.

"An abridgement of [the author's] The household of faith."

Wait for the end : a story /

Contiene: Vol. 1.

Eagle man; Charles L. Broley's field adventures with American eagles.

Mode of access: Internet.

The deformed transformed : a drama /

Bookplate of Myrtle A. Crummer.