Results 51 to 60 of about 20,304 (239)

Brahma is required for proper expression of the floral repressor FLC in Arabidopsis. [PDF]

PLoS ONE, 2011
BRAHMA (BRM) is a member of a family of ATPases of the SWI/SNF chromatin remodeling complexes from Arabidopsis. BRM has been previously shown to be crucial for vegetative and reproductive development.Here we carry out a detailed analysis of the flowering
Sara Farrona, Lidia Hurtado, Rosana March-Díaz, Robert J Schmitz, Francisco J Florencio, Franziska Turck, Richard M Amasino, José C Reyes   +7 more
doaj   +1 more source

Dissecting cis-Regulation of FLOWERING LOCUS T [PDF]

The Plant Cell, 2010
Flowering in many plants is strongly influenced by daylength. Arabidopsis thaliana FLOWERING LOCUS T ( FT ) encodes a small peptide that is now widely recognized as a major component of florigen, a systemic signal that induces flowering in response to daylength ([Turck et al., 2008][1]).
openaire   +2 more sources

A soybean quantitative trait locus that promotes flowering under long days is identified asFT5a, aFLOWERING LOCUS Tortholog [PDF]

Journal of Experimental Botany, 2016
FLOWERING LOCUS T (FT) is an important floral integrator whose functions are conserved across plant species. In soybean, two orthologs, FT2a and FT5a, play a major role in initiating flowering. Their expression in response to different photoperiods is controlled by allelic combinations at the maturity loci E1 to E4, generating variation in flowering ...
Takeshima, Ryoma, Hayashi, Takafumi, Zhu, Jianghui, Zhao, Chen, Xu, Meilan, Yamaguchi, Naoya, Sayama, Takashi, Ishimoto, Masao, Kong, Lingping, Shi, Xinyi, Liu, Baohui, Tian, Zhixi, Yamada, Tetsuya, Kong, Fanjiang, Abe, Jun   +14 more
openaire   +2 more sources

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

FEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Polycomb-Group Proteins andFLOWERING LOCUS TMaintain Commitment to Flowering inArabidopsis thaliana      [PDF]

The Plant Cell, 2014
AbstractThe switch from vegetative to reproductive growth is extremely stable even if plants are only transiently exposed to environmental stimuli that trigger flowering. In the photoperiodic pathway, a mobile signal, florigen, encoded by FLOWERING LOCUS T (FT) in Arabidopsis thaliana, induces flowering.
Müller-Xing, Ralf, Clarenz, Oliver, Pokorny, Lena, Goodrich, Justin, Schubert, Daniel   +4 more
openaire   +3 more sources

Discerning protein pools by selective staining with self‐labeling tags

FEBS Letters, EarlyView.
Cell surface proteins have an intra‐ and extracellular pool. Combining genetic fusion to self‐labeling tags that can be addressed with small molecule fluorophores allows separating these pools. We highlight recent developments and techniques for state‐of‐the‐art interrogation of cell surface proteins in the complex tissue setting.
Kati Fischermanns, Johannes Broichhagen
wiley   +1 more source

Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network

FEBS Letters, EarlyView.
Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley   +1 more source

Repression of flowering by the miR172 target SMZ. [PDF]

PLoS Biology, 2009
A small mobile protein, encoded by the FLOWERING LOCUS T (FT) locus, plays a central role in the control of flowering. FT is regulated positively by CONSTANS (CO), the output of the photoperiod pathway, and negatively by FLC, which integrates the effects
Johannes Mathieu, Levi J Yant, Felix Mürdter, Frank Küttner, Markus Schmid   +4 more
doaj   +1 more source

Pharmacological chromatin remodeling enhances response to estrogen therapy in ER+ breast cancer

Molecular Oncology, EarlyView.
Estrogen therapy elicits clinical benefit in ~ 30% of patients with endocrine‐resistant estrogen receptor (ER)‐positive breast cancer. Based on findings that ER transcriptional activation underlies response to estrogen therapy, we tested the effects of epigenetic dysregulation via pharmacological inhibition of histone deacetylases (HDACi).
Anneka L. Johnson Thomas, Barbara Karakyriakou, Patricia C. Muskus, Alyssa M. Roberts, Justin Rendleman, Alexa Warren, Hanxu Lu, Kimberly A. Birmingham, Malone K. Friedman, Abigail E. Goen, Huijuan Yang, Owen M. Wilkins, Fred W. Kolling, Eugene Demidenko, Julie M. Jorns, Brock C. Christensen, Todd W. Miller   +16 more
wiley   +1 more source

YIPFα1A expression is regulated by multilayered molecular mechanisms

FEBS Open Bio, EarlyView.
YIPFα1A, a five‐pass Golgi protein, is regulated at multiple layers. (1) Rare‐codon enrichment drives translation‐coupled mRNA decay. (2) A proximal 3′‐UTR element stabilizes mRNA. (3) A distal 3′‐UTR element included by alternate poly(A) site usage represses translation, which can be overridden by the proximal 3′‐UTR element.
Tokio Takaji, Yurika Nakanishi, Nobuhiro Nakamura   +2 more
wiley   +1 more source