Search Results - "Liljegren, Sarah J."

Organ abscission: exit strategies require signals and moving traffic by Liljegren, Sarah J

“…► Conserved transcriptional networks control organ boundaries and abscission. ► Receptor-like kinase interactions may modulate the timing and extent of…”
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CAST AWAY, a Membrane-Associated Receptor-Like Kinase, Inhibits Organ Abscission in Arabidopsis by Burr, Christian A., Leslie, Michelle E., Orlowski, Sara K., Chen, Iris, Wright, Catherine E., Daniels, Mark J., Liljegren, Sarah J.

“…Receptor-like kinase-mediated cell signaling pathways play fundamental roles in many aspects of plant growth and development. A pair of Arabidopsis…”
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Assessing the redundancy of MADS-box genes during carpel and ovule development by Yanofsky, Martin F, Pinyopich, Anusak, Ditta, Gary S, Savidge, Beth, Liljegren, Sarah J, Baumann, Elvira, Wisman, Ellen

“…Carpels are essential for sexual plant reproduction because they house the ovules and subsequently develop into fruits that protect, nourish and ultimately…”
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The EVERSHED receptor-like kinase modulates floral organ shedding in Arabidopsis by Leslie, Michelle E, Lewis, Michael W, Youn, Ji-Young, Daniels, Mark J, Liljegren, Sarah J

“…Plant cell signaling triggers the abscission of entire organs, such as fruit, leaves and flowers. Previously, we characterized an ADP-ribosylation factor…”
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Chlorophyll Breakdown in Senescent Arabidopsis Leaves. Characterization of Chlorophyll Catabolites and of Chlorophyll Catabolic Enzymes Involved in the Degreening Reaction by Pružinská, Adriana, Tanner, Gaby, Aubry, Sylvain, Anders, Iwona, Moser, Simone, Můller, Thomas, Ongania, Karl-Hans, Kräutler, Bernhard, Youn, Ji-Young, Liljegren, Sarah J, Hörtensteiner, Stefan

“…During senescence, chlorophyll (chl) is metabolized to colorless nonfluorescent chl catabolites (NCCs). A central reaction of the breakdown pathway is the ring…”
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Regulation of membrane trafficking and organ separation by the NEVERSHED ARF-GAP protein by Liljegren, Sarah J, Leslie, Michelle E, Darnielle, Lalitree, Lewis, Michael W, Taylor, Sarah M, Luo, Ruibai, Geldner, Niko, Chory, Joanne, Randazzo, Paul A, Yanofsky, Martin F, Ecker, Joseph R

“…Cell separation, or abscission, is a highly specialized process in plants that facilitates remodeling of their architecture and reproductive success. Because…”
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Control of Fruit Patterning in Arabidopsis by INDEHISCENT by Liljegren, Sarah J, Roeder, Adrienne H.K, Kempin, Sherry A, Gremski, Kristina, Østergaard, Lars, Guimil, Sonia, Reyes, Daengnoy K, Yanofsky, Martin F

“…The Arabidopsis seedpod opens through a spring-loaded mechanism known as pod shatter, which is essential for dispersal of the seeds. Here, we identify…”
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SERK1 receptor-like kinase regulates organ separation in Arabidopsis flowers by Lewis, Michael W, Leslie, Michelle E, Fulcher, Emilee H, Darnielle, Lalitree, Healy, Patrick N, Youn, Ji-Young, Liljegren, Sarah J

“…Through a sensitized screen for novel components of pathways regulating organ separation in Arabidopsis flowers, we have found that the leucine-rich repeat…”
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NEVERSHED and INFLORESCENCE DEFICIENT IN ABSCISSION are differentially required for cell expansion and cell separation during floral organ abscission in Arabidopsis thaliana by Liu, Bin, Butenko, Melinka A, Shi, Chun-Lin, Bolivar, Jenny L, Winge, Per, Stenvik, Grethe-Elisabeth, Vie, Ane Kjersti, Leslie, Michelle E, Brembu, Tore, Kristiansen, Wenche, Bones, Atle M, Patterson, Sara E, Liljegren, Sarah J, Aalen, Reidunn B

“…Floral organ shedding is a cell separation event preceded by cell-wall loosening and generally accompanied by cell expansion. Mutations in NEVERSHED (NEV) or…”
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Allele-Specific Interactions between CAST AWAY and NEVERSHED Control Abscission in Arabidopsis Flowers by Groner, William D, Christy, Megan E, Kreiner, Catherine M, Liljegren, Sarah J

“…An advantage of analyzing abscission in genetically tractable model plants is the ability to make use of classic genetic tools such as suppression analysis. We…”
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Interactions among APETALA1, LEAFY, and TERMINAL FLOWER1 Specify Meristem Fate by Liljegren, Sarah J., Gustafson-Brown, Cindy, Pinyopich, Anusak, Ditta, Gary S., Yanofsky, Martin F.

“…Upon floral induction, the primary shoot meristem of an Arabidopsis plant begins to produce flower meristems rather than leaf primordia on its flanks…”
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MADS-box gene evolution beyond flowers: expression in pollen, endosperm, guard cells, roots and trichomes by ALVAREZ-BUYLLA, Elena R, LILJEGREN, Sarah J, PELAZ, Soraya, GOLD, Scott E, BURGEFF, Caroline, DITTA, Gary S, VERGARA-SILVA, Francisco, YANOFSKY, Martin F

“…MADS-box genes encode transcriptional regulators involved in diverse aspects of plant development. Here we describe the cloning and mRNA spatio-temporal…”
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An Ancestral MADS-Box Gene Duplication Occurred before the Divergence of Plants and Animals by Alvarez-Buylla, Elena R., Pelaz, Soraya, Liljegren, Sarah J., Gold, Scott E., Burgeff, Caroline, Ditta, Gary S., De Pouplana, Lluis Ribas, Martinez-Castilla, Leon, Yanofsky, Martin F.

“…Changes in genes encoding transcriptional regulators can alter development and are important components of the molecular mechanisms of morphological evolution…”
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Rapid Array Mapping of Circadian Clock and Developmental Mutations in Arabidopsis by Hazen, Samuel P, Borevitz, Justin O, Harmon, Frank G, Pruneda-Paz, Jose L, Schultz, Thomas F, Yanovsky, Marcelo J, Liljegren, Sarah J, Ecker, Joseph R, Kay, Steve A

“…Classical forward genetics, the identification of genes responsible for mutant phenotypes, remains an important part of functional characterization of the…”
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regulated auxin minimum is required for seed dispersal in Arabidopsis by Sorefan, Karim, Girin, Thomas, Liljegren, Sarah J, Ljung, Karin, Robles, Pedro, Galvan-Ampudia, Carlos S, Offringa, Remko, Friml, Jiri, Yanofsky, Martin F, Ostergaard, Lars

“…Local hormone maxima are essential for the development of multicellular structures and organs. For example, steroid hormones accumulate in specific cell types…”
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ASYMMETRIC LEAVES1 regulates abscission zone placement in Arabidopsis flowers by Gubert, Catherine M, Christy, Megan E, Ward, Denise L, Groner, William D, Liljegren, Sarah J

“…The sepals, petals and stamens of Arabidopsis flowers detach via abscission zones formed at their boundaries with the underlying receptacle. The ASYMMETRIC…”
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MTV1 and MTV4 Encode Plant-Specific ENTH and ARF GAP Proteins That Mediate Clathrin-Dependent Trafficking of Vacuolar Cargo from the Trans-Golgi Network by Sauer, Michael, Delgadillo, M. Otilia, Zouhar, Jan, Reynolds, Gregory D., Pennington, Janice G., Jiang, Liwen, Liljegren, Sarah J., Stierhof, York-Dieter, De Jaeger, Greert, Otegui, Marisa S., Bednarek, Sebastian Y., Rojo, Enrique

“…Many soluble proteins transit through the trans-Golgi network (TGN) and the prevacuolar compartment (PVC) en route to the vacuole, but our mechanistic…”
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Plant separation: 50 ways to leave your mother by Lewis, Michael W, Leslie, Michelle E, Liljegren, Sarah J

“…One of the remarkable features of plants is their ability to shed organs, such as leaves, seeds, flowers, and fruit. Genetic analysis of fruit dehiscence and…”
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SHATTERPROOF MADS-box genes control seed dispersal in Arabidopsis by Yanofsky, Martin F, Liljegren, Sarah J, Ditta, Gary S, Eshed, Yuval, Savidge, Beth, Bowman, John L

“…The fruit, which mediates the maturation and dispersal of seeds, is a complex structure unique to flowering plants. Seed dispersal in plants such as…”
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HAESA and HAESA-LIKE2 activate organ abscission downstream of NEVERSHED and EVERSHED in Arabidopsis flowers by Gubert, Catherine M, Liljegren, Sarah J

“…A ligand-receptor module comprised of the peptide inflorescence deficient in abscission (IDA) and the receptor-like kinases HAESA (HAE) and HAESA-LIKE2 (HSL2)…”
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