Cross-talk of cellulose and mannan perception pathways leads to inhibition of cellulase production in several filamentous fungi

Autor: Thomas B. Goudoulas, Chaoguang Tian, Liangcai Lin, Natalie Germann, Hagit Sorek, J. Philipp Benz, Lara Hassan

It is essential for microbes to acquire information about their environment. Fungi use soluble degradation products of plant cell wall components to understand the substrate composition they grow on. Individual signaling pathways have been well descr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e22281e61b57894b0f3903f77444472

Cellulose Deficiency Is Enhanced on Hyper Accumulation of Sucrose by a H+-Coupled Sucrose Symporter

Autor: Chris Somerville, Hagit Sorek, Trevor H. Yeats, David E. Wemmer

Publikováno v: Plant Physiology. 171:110-124

In order to understand factors controlling the synthesis and deposition of cellulose, we have studied the Arabidopsis (Arabidopsis thaliana) double mutant shaven3 shaven3-like1 (shv3svl1), which was shown previously to exhibit a marked cellulose defi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5431c06d9caf1a8568dcd0272a39221b
https://doi.org/10.1104/pp.16.00302

Fragmentation of Lignin Samples with Commercial Pd/C under Ambient Pressure of Hydrogen

Autor: John F. Hartwig, Fang Gao, Hagit Sorek, David E. Wemmer, Jonathan D. Webb

Publikováno v: ACS Catalysis, vol 6, iss 11
Gao, F; Webb, JD; Sorek, H; Wemmer, DE; & Hartwig, JF. (2016). Fragmentation of Lignin Samples with Commercial Pd/C under Ambient Pressure of Hydrogen. ACS Catalysis, 6(11), 7385-7392. doi: 10.1021/acscatal.6b02028. UC Berkeley: Retrieved from: http://www.escholarship.org/uc/item/65t9r1sv

© 2016 American Chemical Society. We report the reagentless cleavage of prevalent β-O-4 linkages in lignin model compounds, as well as the cleavage of several types of organosolv lignins, catalyzed by commercially available Pd/C. Such lignin fragme

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b1e35827dedcd44214f8f2b35c0007b
https://escholarship.org/uc/item/65t9r1sv

Axiplyns A–E, new sesquiterpene isothiocyanates from the marine sponge Axinyssa aplysinoides

Autor: Hagit Sorek, Yoel Kashman, Ayellet L. Zelikoff, Yehuda Benayahu

Publikováno v: Tetrahedron Letters. 49:2200-2203

Five new isothiocyanate sesquiterpenes, designated axiplyns A–E (1–5) have been isolated, together with two known isothiocyanate sesquiterpenes (6, 7), from the sponge Axinyssa aplysinoides collected at Misali Island, Tanzania. Axiplyns 4 and 5 e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a865ef3504094f4b4ae7f357277521bc
https://doi.org/10.1016/j.tetlet.2008.02.005

Identification of MEDIATOR16 as the Arabidopsis COBRA suppressor MONGOOSE1

Autor: Abigail A. Landers, Hagit Sorek, Heidi Szemenyei, Nadav Sorek, Stefan Bauer, Heather Knight, Chris Somerville, David E. Wemmer

Publikováno v: Sorek, N; Szemenyei, H; Sorek, H; Landers, A; Knight, H; Bauer, S; et al.(2015). Identification of MEDIATOR16 as the Arabidopsis COBRA suppressor MONGOOSE1. Proceedings of the National Academy of Sciences of the United States of America, 112(52), 16048-16053. doi: 10.1073/pnas.1521675112. UC Berkeley: Retrieved from: http://www.escholarship.org/uc/item/1df1h5zj
Proceedings of the National Academy of Sciences of the United States of America, vol 112, iss 52
Proceedings of the National Academy of Sciences of the United States of America, 2015, Vol.112(52), pp.16048-16053 [Peer Reviewed Journal]

Significance The cobra mutants of Arabidopsis , such as cob-6 , have impaired growth associated with a defect in cellulose synthesis. Mutations in MEDIATOR16 ( MED16 ) reduce the number of misregulated genes in cob-6 mutants and suppress the phenotyp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef48c3326bc11cfba6d6d13f584e211c
http://www.escholarship.org/uc/item/1df1h5zj