Search Results - "Howell, Stephen H."

Endoplasmic reticulum stress responses in plants by Howell, Stephen H

“…Endoplasmic reticulum (ER) stress is of considerable interest to plant biologists because it occurs in plants subjected to adverse environmental conditions. ER…”
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Evolution of the unfolded protein response in plants by Howell, Stephen H.

“…The unfolded protein response (UPR) in plants is elicited by endoplasmic reticulum stress, which can be brought about by adverse environmental conditions. The…”
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Heat Stress Responses and Thermotolerance in Maize by Li, Zhaoxia, Howell, Stephen H

“…High temperatures causing heat stress disturb cellular homeostasis and impede growth and development in plants. Extensive agricultural losses are attributed to…”
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Managing the protein folding demands in the endoplasmic reticulum of plants by Liu, Jian‐Xiang, Howell, Stephen H.

“…Endoplasmic reticulum (ER) stress occurs in plants during certain developmental stages or under adverse environmental conditions, as a result of the…”
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Endoplasmic Reticulum Protein Quality Control and Its Relationship to Environmental Stress Responses in Plants by Liu, Jian-Xiang, Howell, Stephen H.

“…The endoplasmic reticulum (ER) has a sophisticated quality control (QC) system to eliminate improperly folded proteins from the secretory pathway. Given that…”
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Activation of autophagy by unfolded proteins during endoplasmic reticulum stress by Yang, Xiaochen, Srivastava, Renu, Howell, Stephen H, Bassham, Diane C

“…Endoplasmic reticulum stress is defined as the accumulation of unfolded proteins in the endoplasmic reticulum, and is caused by conditions such as heat or…”
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The Unfolded Protein Response Supports Plant Development and Defense as well as Responses to Abiotic Stress by Bao, Yan, Howell, Stephen H

“…The unfolded protein response (UPR) is a stress response conserved in eukaryotic organisms and activated by the accumulation of misfolded proteins in the…”
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Protein kinase and ribonuclease domains of IRE1 confer stress tolerance, vegetative growth, and reproductive development in Arabidopsis by Deng, Yan, Srivastava, Renu, Howell, Stephen H.

“…The unfolded protein response (UPR) endows plants with the capacity to perceive, respond, and protect themselves from adverse environmental conditions. The UPR…”
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Degradation of the Endoplasmic Reticulum by Autophagy during Endoplasmic Reticulum Stress in Arabidopsis by Liu, Yimo, Burgos, Junmarie Soto, Deng, Yan, Srivastava, Renu, Howell, Stephen H., Bassham, Diane C.

“…In this article, we show that the endoplasmic reticulum (ER) in Arabidopsis thaliana undergoes morphological changes in structure during ER stress that can be…”
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BINDING PROTEIN Is a Master Regulator of the Endoplasmic Reticulum Stress Sensor/Transducer bZIP28 in Arabidopsis by Srivastava, Renu, Deng, Yan, Shah, Shweta, Rao, Aragula Gururaj, Howell, Stephen H.

“…BINDING PROTEIN (BiP) is a major chaperone in the endoplasmic reticulum (ER) lumen, and this study shows that BiP binds to the C-terminal tail of the stress…”
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A Functional Unfolded Protein Response Is Required for Normal Vegetative Development by Bao, Yan, Bassham, Diane C, Howell, Stephen H

“…The unfolded protein response (UPR) is activated in plants in response to endoplasmic reticulum stress and plays an important role in mitigating stress damage…”
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Endoplasmic Reticulum Stress Response in Arabidopsis Is Mediated by Proteolytic Processing and Nuclear Relocation of a Membrane-Associated Transcription Factor, bZIP28 by Liu, Jian-Xiang, Srivastava, Renu, Che, Ping, Howell, Stephen H

“…Stresses leading to the accumulation of misfolded proteins in the endoplasmic reticulum (ER) elicit a highly conserved ER stress response in plants called the…”
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Heat induces the splicing by IRE1 of a mRNA encoding a transcription factor involved in the unfolded protein response in Arabidopsis by Deng, Yan, Humbert, Sabrina, Liu, Jian-Xiang, Srivastava, Renu, Rothstein, Steven J, Howell, Stephen H

“…Adverse environmental conditions produce endoplasmic reticulum (ER) stress in plants. In response to heat or ER stress agents, Arabidopsis seedlings mitigate…”
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IRE1, a component of the unfolded protein response signaling pathway, protects pollen development in Arabidopsis from heat stress by Deng, Yan, Srivastava, Renu, Quilichini, Teagen D., Dong, Haili, Bao, Yan, Horner, Harry T., Howell, Stephen H.

“…Summary The unfolded protein response (UPR) is activated by various stresses during vegetative development in Arabidopsis, but is constitutively active in…”
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Salt stress responses in Arabidopsis utilize a signal transduction pathway related to endoplasmic reticulum stress signaling by Liu, Jian-Xiang, Srivastava, Renu, Che, Ping, Howell, Stephen H

“…We describe a signaling pathway that mediates salt stress responses in Arabidopsis. The response is mechanistically related to endoplasmic reticulum (ER)…”
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Endoplasmic reticulum (ER) stress response and its physiological roles in plants by Deng, Yan, Srivastava, Renu, Howell, Stephen H

“…The endoplasmic reticulum (ER) stress response is a highly conserved mechanism that results from the accumulation of unfolded or misfolded proteins in the ER…”
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Stress sensing in plants by an ER stress sensor/transducer, bZIP28 by Srivastava, Renu, Deng, Yan, Howell, Stephen H

“…Two classes of ER stress sensors are known in plants, membrane-associated basic leucine zipper (bZIP) transcription factors and RNA splicing factors. ER stress…”
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Gene Expression Programs during Shoot, Root, and Callus Development in Arabidopsis Tissue Culture by Che, Ping, Lall, Sonia, Nettleton, Dan, Howell, Stephen H.

“…Shoots can be regenerated from Arabidopsis (Arabidopsis thaliana) root explants in tissue culture through a two-step process requiring preincubation on an…”
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Regulation and processing of a plant peptide hormone, AtRALF23, in Arabidopsis by Srivastava, Renu, Liu, Jian-Xiang, Guo, Hongqing, Yin, Yanhai, Howell, Stephen H

“…Arabidopsis has 34 genes encoding proteins related to rapid alkalinization factor (RALF), a peptide growth factor. One of those genes (AtRALF23) is…”
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Proteolytic processing of a precursor protein for a growth-promoting peptide by a subtilisin serine protease in Arabidopsis by Srivastava, Renu, Liu, Jian-Xiang, Howell, Stephen H

“…Phytosulfokines (PSKs) are secreted, sulfated peptide hormones derived from larger prepropeptide precursors. Proteolytic processing of one of the precursors,…”
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