Výsledky vyhledávání - "Starla Zemelis"

Akademický článek

Transcriptional regulation of the raffinose family oligosaccharides pathway in Sorghum bicolor reveals potential roles in leaf sucrose transport and stem sucrose accumulation

Autor: Brian A. McKinley, Manish Thakran, Starla Zemelis-Durfee, Xinyi Huang, Federica Brandizzi, William L. Rooney, Shawn D. Mansfield, John E. Mullet

Publikováno v: Frontiers in Plant Science, Vol 13 (2022)

Bioenergy sorghum hybrids are being developed with enhanced drought tolerance and high levels of stem sugars. Raffinose family oligosaccharides (RFOs) contribute to plant environmental stress tolerance, sugar storage, transport, and signaling. To bet

Externí odkaz: https://doaj.org/article/afa0b55408cc453693aaeea7488b84dd

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Akademický článek

Systemic signaling contributes to the unfolded protein response of the plant endoplasmic reticulum

Autor: Ya-Shiuan Lai, Giovanni Stefano, Starla Zemelis-Durfee, Cristina Ruberti, Lizzie Gibbons, Federica Brandizzi

Publikováno v: Nature Communications, Vol 9, Iss 1, Pp 1-11 (2018)

The unfolded protein response (UPR) maintains cellular function under ER stress. While typically considered cell autonomous, here Lai et al. show that in Arabidopsis the UPR also has a systemic component triggered by intercellular movement of at leas

Externí odkaz: https://doaj.org/article/eaddc50280af44e9bba846a23c30c192

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Disruption of Brachypodium lichenase alters metabolism of mixed‐linkage glucan and starch

Autor: Claudia M. Beaudry, Federica Brandizzi, Mingzhu Fan, Jacob Krüger Jensen, Sang Jin Kim, Starla Zemelis-Durfee, Curtis G. Wilkerson, Jia-Yi Chan

Publikováno v: Fan, M, Jensen, J K, Zemelis-Durfee, S, Kim, S J, Chan, J Y, Beaudry, C M, Brandizzi, F & Wilkerson, C G 2022, ' Disruption of Brachypodium lichenase alters metabolism of mixed-linkage glucan and starch ', Plant Journal, vol. 109, no. 4, pp. 927-939 . https://doi.org/10.1111/tpj.15603

Mixed-linkage glucan (MLG), which is widely distributed in grasses, is a polysaccharide highly abundant in cell walls of grass endosperm and young vegetative tissues. Lichenases are enzymes that hydrolyze mixed-linkage glucan first identified in mixe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f24c61c763adece77aab216f5356c1d0
https://doi.org/10.1111/tpj.15603

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The synthesis of xyloglucan, an abundant plant cell wall polysaccharide, requires CSLC function

Autor: Anne C. Rea, Sang Jin Kim, Kenneth Keegstra, Linda Danhof, Federica Brandizzi, Starla Zemelis-Durfee, Markus Pauly, Zachary S. Shepard, Balakumaran Chandrasekar, Nicholas Thrower

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America

Significance Plant cells have a polysaccharide-based wall that maintains their structural and functional integrity and determines their shape. Reorganization of wall components is required to allow growth and differentiation. One matrix polysaccharid

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b054067743f9fc3836313c1890fef6a4
https://doi.org/10.1073/pnas.2007245117

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Disruption of Brachypodium Lichenase Alters Metabolism of Mixed-linkage Glucan and Starch

Autor: Starla Zemelis-Durfee, Curtis G. Wilkerson, Jacob Krüger Jensen, Federica Brandizzi, Sang Jin Kim, Jia-Yi Chan, Mingzhu Fan, Claudia M. Beaudry

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5c729a49db5412548eb76e8beab29ff2
https://doi.org/10.1101/2021.08.20.457123

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Relevance of the Unfolded Protein Response to Spaceflight-Induced Transcriptional Reprogramming in

Autor: Evan, Angelos, Dae Kwan, Ko, Starla, Zemelis-Durfee, Federica, Brandizzi

Publikováno v: Astrobiology

Plants are primary producers of food and oxygen on Earth and will likewise be indispensable to the establishment of large-scale sustainable ecosystems and human survival in space. To contribute to the understanding of how plants respond to spacefligh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::ea9c45d8a90501ca4b7cb6cf73a2c8a3
https://pubmed.ncbi.nlm.nih.gov/33325797

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The AGCVIII kinase Dw2 modulates cell proliferation, endomembrane trafficking, and MLG/xylan cell wall localization in elongating stem internodes of Sorghum bicolor

Autor: Brian McKinley, Starla Zemelis-Durfee, Curtis G. Wilkerson, Federica Brandizzi, John E. Mullet, Mingzhu Fan, Joel Oliver

Publikováno v: The Plant Journal

SUMMARY Stems of bioenergy sorghum (Sorghum bicolor L. Moench.), a drought‐tolerant C4 grass, contain up to 50 nodes and internodes of varying length that span 4–5 m and account for approximately 84% of harvested biomass. Stem internode growth im

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7dfb849fcf061d604fe10845303f195
https://pubmed.ncbi.nlm.nih.gov/33211340

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In Brachypodium a complex signaling is actuated to protect cells from proteotoxic stress and facilitate seed filling

Autor: Federica Brandizzi, Curtis G. Wilkerson, Sang Jin Kim, Starla Zemelis-Durfee

Publikováno v: Planta. 246:75-89

A conserved UPR machinery is required for Brachypodium ER stress resistance and grain filling. Human and livestock diets depend on the accumulation of cereal storage proteins and carbohydrates, including mixed-linkage glucan (MLG), in the endosperm d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c837320e81bb8ab46b181c6f8e606d6
https://doi.org/10.1007/s00425-017-2687-7

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Molecular cloning of the tomato Hairless gene implicates actin dynamics in trichome-mediated defense and mechanical properties of stem tissue

Autor: Starla Zemelis-Durfee, Jameel Al-Haddad, Federica Brandizzi, Gregg A. Howe, Jin-Ho Kang, Marcelo Lattarulo Campos, Frank W. Telewski, A. Daniel Jones

Publikováno v: Journal of Experimental Botany

Highlight This study implicates actin dynamics in glandular trichome development, cytosolic control of specialized metabolism, and mechanical properties of plant tissues.
Trichomes are epidermal structures that provide a first line of defense ag

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::652d626fe98be3dea67306e0e77207b5
http://europepmc.org/articles/PMC5049383

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A Trihelix Family Transcription Factor Is Associated with Key Genes in Mixed-Linkage Glucan Accumulation

Autor: Curtis G. Wilkerson, Starla Zemelis-Durfee, Klaus Herburger, Jacob Krüger Jensen, Mingzhu Fan, Stephen C. Fry, Federica Brandizzi

Publikováno v: Plant physiology. 178(3)

Mixed-linkage glucan (MLG) is a polysaccharide that is highly abundant in grass endosperm cell walls and present at lower amounts in other tissues. Cellulose synthase-like F (CSLF) and cellulose synthase-like H genes synthesize MLG, but it is unknown

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::108b3fcc5e8beb80f70ead327abdb3e0
https://pubmed.ncbi.nlm.nih.gov/30224432

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