Search Results - "Whitcomb, Sarah J."

Hira-Dependent Histone H3.3 Deposition Facilitates PRC2 Recruitment at Developmental Loci in ES Cells by Banaszynski, Laura A., Wen, Duancheng, Dewell, Scott, Whitcomb, Sarah J., Lin, Mingyan, Diaz, Nichole, Elsässer, Simon J., Chapgier, Ariane, Goldberg, Aaron D., Canaani, Eli, Rafii, Shahin, Zheng, Deyou, Allis, C. David

“…Polycomb repressive complex 2 (PRC2) regulates gene expression during lineage specification through trimethylation of lysine 27 on histone H3 (H3K27me3). In…”
Get full text

The Transcription Factor EIL1 Participates in the Regulation of Sulfur-Deficiency Response by Dietzen, Christof, Koprivova, Anna, Whitcomb, Sarah J, Langen, Gregor, Jobe, Timothy O, Hoefgen, Rainer, Kopriva, Stanislav

“…Sulfur, an indispensable constituent of many cellular components, is a growth-limiting macronutrient for plants. Thus, to successfully adapt to changing sulfur…”
Get full text

Induced, Imprinted, and Primed Responses to Changing Environments: Does Metabolism Store and Process Information? by Schwachtje, Jens, Whitcomb, Sarah J, Firmino, Alexandre Augusto Pereira, Zuther, Ellen, Hincha, Dirk K, Kopka, Joachim

“…Metabolism is the system layer that determines growth by the rate of matter uptake and conversion into biomass. The scaffold of enzymatic reaction rates drives…”
Get full text

Overexpression of SLIM1 transcription factor accelerates vegetative development in Arabidopsis thaliana by Apodiakou, Anastasia, Alseekh, Saleh, Hoefgen, Rainer, Whitcomb, Sarah J

“…The transcription factor Sulfur Limitation 1 (SLIM1) belongs to the plant-specific Ethylene Insenstive3-Like transcription factor family and is known to…”
Get full text

Multiple Interactions Recruit MLL1 and MLL1 Fusion Proteins to the HOXA9 Locus in Leukemogenesis by Milne, Thomas A., Kim, Jaehoon, Wang, Gang G., Stadler, Sonja C., Basrur, Venkatesha, Whitcomb, Sarah J., Wang, Zhanxin, Ruthenburg, Alexander J., Elenitoba-Johnson, Kojo S.J., Roeder, Robert G., Allis, C. David

“…MLL1 fusion proteins activate HoxA9 gene expression and cause aggressive leukemias that respond poorly to treatment, but how they recognize and stably bind to…”
Get full text

Cysteine and Methionine Biosynthetic Enzymes Have Distinct Effects on Seed Nutritional Quality and on Molecular Phenotypes Associated With Accumulation of a Methionine-Rich Seed Storage Protein in Rice by Whitcomb, Sarah J., Rakpenthai, Apidet, Brückner, Franziska, Fischer, Axel, Parmar, Saroj, Erban, Alexander, Kopka, Joachim, Hawkesford, Malcolm J., Hoefgen, Rainer

“…Staple crops in human and livestock diets suffer from deficiencies in certain “essential” amino acids including methionine. With the goal of increasing…”
Get full text

Integrative LC-MS and GC-MS metabolic profiling unveils dynamic changes during barley malting by Rani, Heena, Whitcomb, Sarah J.

“…Malting involves complex biochemical transformations affecting sensory and quality attributes. Despite extensive research on storage carbohydrates and proteins…”
Get full text

In silico analysis of cis‐elements and identification of transcription factors putatively involved in the regulation of the OAS cluster genes SDI1 and SDI2 by Rakpenthai, Apidet, Apodiakou, Anastasia, Whitcomb, Sarah J., Hoefgen, Rainer

“…SUMMARY Arabidopsis thaliana sulfur deficiency‐induced 1 and sulfur deficiency‐induced 2 (SDI1 and SDI2) are involved in partitioning sulfur among metabolite…”
Get full text

Cellulose biosynthesis inhibitor isoxaben causes nutrient-dependent and tissue-specific Arabidopsis phenotypes by Ogden, Michael, Whitcomb, Sarah J, Khan, Ghazanfar Abbas, Roessner, Ute, Hoefgen, Rainer, Persson, Staffan

Get full text

Priming and memory of stress responses in organisms lacking a nervous system by Hilker, Monika, Schwachtje, Jens, Baier, Margarete, Balazadeh, Salma, Bäurle, Isabel, Geiselhardt, Sven, Hincha, Dirk K., Kunze, Reinhard, Mueller-Roeber, Bernd, Rillig, Matthias C., Rolff, Jens, Romeis, Tina, Schmülling, Thomas, Steppuhn, Anke, van Dongen, Joost, Whitcomb, Sarah J., Wurst, Susanne, Zuther, Ellen, Kopka, Joachim

“…ABSTRACT Experience and memory of environmental stimuli that indicate future stress can prepare (prime) organismic stress responses even in species lacking a…”
Get full text

Polycomb Group proteins: an evolutionary perspective by Whitcomb, Sarah J, Basu, Amrita, Allis, C. David, Bernstein, Emily

“…The chromatin-associated Polycomb Group (PcG) proteins were first identified in genetic screens for homeotic transformations in Drosophila melanogaster . In…”
Get full text

CYSTATHIONINE GAMMA-SYNTHASE activity in rice is developmentally regulated and strongly correlated with sulfate by Whitcomb, Sarah J., Nguyen, Huu Cuong, Brückner, Franziska, Hesse, Holger, Hoefgen, Rainer

“…•Met and SMM accumulation due to AtD-CGS expression is restricted to young plants.•CGS activity decreases in leaves over vegetative development.•CGS activity…”
Get full text

Histone Monoubiquitylation Position Determines Specificity and Direction of Enzymatic Cross-talk with Histone Methyltransferases Dot1L and PRC2 by Whitcomb, Sarah J., Fierz, Beat, McGinty, Robert K., Holt, Matthew, Ito, Takashi, Muir, Tom W., Allis, C. David

“…It is well established that chromatin is a destination for signal transduction, affecting many DNA-templated processes. Histone proteins in particular are…”
Get full text

The Transcription Factor EIL1 Participates in the Regulation of Sulfur-Deficiency Response1[OPEN] by Dietzen, Christof, Koprivova, Anna, Whitcomb, Sarah J., Langen, Gregor, Jobe, Timothy O., Hoefgen, Rainer, Kopriva, Stanislav

“…The transcription factor EIL1 has an additive role to SLIM1 in the regulation of sulfur-deficiency response. Sulfur, an indispensable constituent of many…”
Get full text