Výsledky vyhledávání - "Keith A. Jermyn"

An F-Box/WD40 Repeat-Containing Protein Important for Dictyostelium Cell-Type Proportioning, Slug Behaviour, and Culmination

Autor: Jeffrey G. Williams, Anson Nomura, Keith A Jermyn, Chanin J Funair, Sudhasri Mohanty, Richard A. Firtel, Margaret K Nelson, Alexandra L. Clark, Negendra Yadava, Tomoaki Abe

Publikováno v: Developmental Biology. 224:42-59

FbxA is a novel member of a family of proteins that contain an F-box and WD40 repeats and that target specific proteins for degradation via proteasomes. In fruiting bodies formed from cells where the fbxA gene is disrupted (fbxA− cells), the spore

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a785e8eb206bf91f2cf3af880dd29f6a
https://doi.org/10.1006/dbio.2000.9793

Zobrazit plný text záznamu

Dd-STATb, a Dictyostelium STAT protein with a highly aberrant SH2 domain, functions as a regulator of gene expression during growth and early development

Autor: Keith A Jermyn, Tomoaki Abe, Natasha V. Zhukovskaya, Marketa Zvelebil, Jeffrey G. Williams, Masashi Fukuzawa, Masatsune Tsujioka, Takefumi Kawata

Publikováno v: Development (Cambridge, England). 131(2)

Dictyostelium, the only known non-metazoan organism to employ SH2 domain:phosphotyrosine signaling, possesses STATs (signal transducers and activators of transcription) and protein kinases with orthodox SH2 domains. Here, however, we describe a novel

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e947d3874aa6e44154a88b1f8af9fd8a
https://pubmed.ncbi.nlm.nih.gov/14701681

Zobrazit plný text záznamu

SH2 signaling in a lower eukaryote: a STAT protein that regulates stalk cell differentiation in dictyostelium

Autor: Nicholas F. Totty, Natasha V. Zhukovskaya, Takefumi Kawata, Matthias Mann, Jeffrey G. Williams, Alistair E. Sterling, Masashi Fukuzawa, Keith A Jermyn, Andrej Shevchenko

Publikováno v: Cell. 89(6)

The TTGA-binding factor is a transcriptional regulator activated by DIF, the chlorinated hexaphenone that induces prestalk cell differentiation in Dictyostelium. The same activity also functions as a repressor, controlling stalk cell differentiation.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90225fca6e53f6f38ce096c0a77ecb74
https://pubmed.ncbi.nlm.nih.gov/9200609

Zobrazit plný text záznamu

Comparison of the Dictyostelium rasD and ecmA genes reveals two distinct mechanisms whereby an mRNA may become enriched in prestalk cells

Autor: Keith A Jermyn, Jeffrey Wiliams

Publikováno v: Differentiation; research in biological diversity. 58(4)

The Dictyostelium ras gene, rasD, encodes an mRNA that is more abundant in prestalk than prespore cells in the migratory slug. Its expression is inducible by extracellular cAMP but is not inducible by the prestalk and stalk cell morphogen differentia

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::645319f5db8163a3903e196f1969b935
https://pubmed.ncbi.nlm.nih.gov/7641977

Zobrazit plný text záznamu

Nature and distribution of the morphogen DIF in the Dictyostelium slug

Autor: Jenny J. Brookman, Keith A. Jermyn, Robert R. Kay

Publikováno v: Development. 100:119-124

The Dictyostelium slug contains a simple anterior-posterior pattern of prestalk and prespore cells. It is likely that DIF, the morphogen which induces stalk cells, is involved in establishing this pattern. Previous work has shown that a number of dis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::048c654f3563437ebd80be4474761572
https://doi.org/10.1242/dev.100.1.119

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání