Pherophorins

Author: qulm

August undefined, 2024

Web15 pherophorins (Hallmann, 2006), and 4 years later, after the sequencing of the V. carteri genome, it was believed that there could even be 49 pherophorin-related genes in V. carteri (Prochnik et al., 2010). Protein-sequence compar-isons revealed that there are also 27 pherophorins in Chlamydomonas reinhardtii, the unicellular relative of Web1. jan 1997 · A novel ECM glycoprotein (pherophorin-S) synthesized in response to this pheromone was identified and characterized. Although being a typical member of the pherophorins, which are identified by a C-terminal domain with sequence homology to the sex-inducing pheromone, pherophorin-S exhibits a completely novel set of properties.

The pherophorins: common, versatile building blocks in the …

WebPherophorins: a family of extracellular matrix glycoproteins from Volvox structurally related to the sex-inducing pheromone Godl K, Hallmann A, Rappel A, Sumper M (1995) Planta 196(4): 781-787. PUB DOI WoS PubMed Europe PMC [3] 1994 Zeitschriftenaufsatz Veröffentlicht PUB-ID: 1915881. WebPherophorins: a family of extracellular matrix glycoproteins from Volvox structurally related to the sex-inducing pheromone Authors (first, second and last of 4) Klaus Godl; Armin Hallmann; Manfred Sumper; Content type: OriginalPaper Pages: 781 - 787; Organic ... svjetionik na viru

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WebPherophorins: a family of extracellular matrix glycoproteins from Volvox structurally related to the sex-inducing pheromone. scientific article published in January 1995 Statements Web9. júl 2010 · The Volvox ECM proteins, pherophorins, and VMPs diversified and then presumably were recruited to novel developmental roles in Volvox, thus representing a source of adaptive plasticity that is specific to the volvocine algae. Fig. 3 Diversification of key protein families with known or predicted roles in Volvox development. Web30. jún 2024 · Hydroxyproline‐rich glycoproteins (HRGPs) constitute a major group of proteins of the extracellular matrix (ECM). The multicellular green alga Volvox carteri is a suitable model organism in which to study the evolutionary transition to multicellularity, including the basic principles and characteristics of an ECM. In Volvox , the ECM is … baseball 2 bundesliga

Pherophorins

Web28. sep 2007 · Even small accumulations of pherophorins at CZ1 of the gonidium seem to amplify the initial signal from the quite low concentration (below 10 −16 M) of the sexual pheromone by orders of magnitude; however, the localizations of the cleaved C-terminal domain of pherophorin II in the deep zones and CZ4 are conspicuous and thus indicate a … Webpherophorins are evolutionarily derived from an an-cient member of the pherophorin family that originally served a structural function within the ECM. Pherophorin III Little is known …

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Web1. jan 2005 · The majority of proteins synthesized shortly after pheromone treatment of the ECM are from one family of glycoproteins, the pherophorins (Godl 1995, Godl 1997). At … Web1. jan 2006 · Our results suggest that pherophorins are used as the building blocks for the extracellular scaffold throughout the Volvocales, with the characteristic mesh sizes in …

Web1. jan 1997 · The C-terminal domains of all pherophorins (B-type domain) are characterized by sequence homology with the sex-inducing pheromone. The N-terminal domains of all … WebIt is suggested that pherophorins are used as the building blocks for the extracellular scaffold throughout the Volvocales, with the characteristic mesh sizes in different ECM structures being a result of the highly diverse extensions of the HR domains. Green algae of the order Volvocales provide an unrivalled opportunity for exploring the transition from …

Web21. dec 2005 · The pherophorins that have been analyzed so far have been shown to be mostly under developmental control. For example Volvox pherophorins -V1 and -V2 are … WebEric A. Johnson, Juliette T.J. Lecomte, in Advances in Microbial Physiology, 2015 2.2.1.2 Volvox carteri. Chlamydomonas is considered a volvocine algae, a class of algae comprised of several species of increasingly complex multicellularity. The main representatives of this family are C. reinhardtii, Gonium pectorale, Pandorina morum, Eudorina unicocca, …

WebThe pherophorins: common, versatile building blocks in the evolution of extracellular matrix architecture in Volvocales. The Plant Journal, 2006. Armin Hallmann. Download Download …

WebRT @tk_ozawa: Interesting work by @FlixdeCarpenti1 et al. (2024) on how they identified positive and negative regulators of #aggregation (e.g. pherophorins & MMPs) in the … svjetionik filmWebA novel ECM glycoprotein (pherophorin‐S) synthesized in response to this pheromone was identified and characterized. Although being a typical member of the pherophorins, which … baseball 2. bundesliga südostWeb25. aug 2024 · Transcriptomic analyses of six of the saz mutants complemented the proteomic analyses, confirming that proteins in the families of pherophorins, proteases, and lipases differ between the saz mutants and WT Chlamydomonas. Transcript levels of these differentially expressed proteins corresponded to the protein levels in the media about … svjetionik savudrijaWebpherophorins are evolutionarily derived from an an-cient member of the pherophorin family that originally served a structural function within the ECM. Pherophorin III Little is known about pherophorin III: it is constitu-tively expressed in asexually growing Volvoxspher-oids, analogous to pherophorin I, and exhibits ~90% svjetionik palagružaWebThe pherophorins have a hydroxyproline-rich rod-like domain that separates globular N- and C-terminal domains . Pherophorins are prevalent in the vegetative/gametic cell wall, but absent from early zygote-specific gene clusters [20,21]. The vegetative hatching enzyme (VLE1) must be specific enough to cleave the mother cell wall without ... svjetlacWeb25. dec 2001 · A major impediment to the biochemical characterization of extracellular matrices from algae (as well as higher plants) is the extensive covalent cross-linking that exists in the matrix, rendering most components insoluble and resistant to conventional extraction procedures. svjetiqWebPherophorins are a family of extracellular hydroxyproline-rich proteins, whose function remains poorly known in Chlamydomonas. In V.carteri, a multicellular green alga … baseball 2 bundesliga tabelle