Results 31 to 40 of about 2,345,281 (241)

LEAFY and Polar Auxin Transport Coordinately Regulate Arabidopsis Flower Development

Plants, 2014
The plant specific transcription factor LEAFY (LFY) plays a pivotal role in the developmental switch to floral meristem identity in Arabidopsis. Our recent study revealed that LFY additionally acts downstream of AUXIN RESPONSE FACTOR5/MONOPTEROS to ...
Nobutoshi Yamaguchi, Miin-Feng Wu, Cara M. Winter, Doris Wagner   +3 more
doaj   +1 more source

Mediator subunit18 controls flowering time and floral organ identity in Arabidopsis. [PDF]

PLoS ONE, 2013
Mediator is a conserved multi-protein complex that plays an important role in regulating transcription by mediating interactions between transcriptional activator proteins and RNA polymerase II.
Zhengui Zheng, Hexin Guan, Francisca Leal, Paris H Grey, David G Oppenheimer   +4 more
doaj   +1 more source

Expression and Functional Analyses of Nymphaea caerulea MADS-Box Genes Contribute to Clarify the Complex Flower Patterning of Water Lilies

Frontiers in Plant Science, 2021
Nymphaeaceae are early diverging angiosperms with large flowers characterized by showy petals and stamens not clearly whorled but presenting a gradual morphological transition from the outer elements to the inner stamens.
Silvia Moschin, Silvia Moschin, Sebastiano Nigris, Sebastiano Nigris, Ignacio Ezquer, Simona Masiero, Stefano Cagnin, Stefano Cagnin, Enrico Cortese, Lucia Colombo, Giorgio Casadoro, Barbara Baldan, Barbara Baldan   +12 more
doaj   +1 more source

Dioxygenase RhDAO1 regulates floral organ identity by controlling auxin homeostasis in miniature rose (Rosa hybrida)

Horticultural Plant Journal
Miniature rose (Rosa hybrida) is one of the most extensively cultivated ornamental plants worldwide, and the double-flower traits strongly enhance its aesthetic value.
Wen Chen, Zheyuan Ding, Yuanji Shen, Yingying Zhou, Ping Luo, Yongyi Cui   +5 more
doaj   +1 more source

Homeotic Genes and the ABCDE Model for Floral Organ Formation in Wheat

Plants, 2013
Floral organ formation has been the subject of intensive study for over 20 years, particularly in the model dicot species Arabidopsis thaliana. These studies have led to the establishment of a general model for the development of floral organs in higher ...
Koji Murai
doaj   +1 more source

SLL1-ZH Regulates Spikelets Architecture and Grain Yield in Rice

Agriculture, 2021
The spikelet developmental processes that control structure and floral organ identity play critical roles in rice grain yield formation. In this study, we characterized a novel rice mutant, SLL1-ZH, which exhibits a variety of defective agronomic ...
Lianping Sun, Jingxin Wang, Xiaoxia Wen, Zequn Peng, Daibo Chen, Yingxin Zhang, Shihua Cheng, Liyong Cao, Xiaodeng Zhan   +8 more
doaj   +1 more source

The plant stress hormone ethylene controls floral transition via DELLA-dependent regulation of floral meristem-identity genes. [PDF]

, 2007
The length of the Arabidopsis thaliana life cycle depends on the timing of the floral transition. Here, we define the relationship between the plant stress hormone ethylene and the timing of floral initiation.
Baghour, M, Baghour, M., Moritz, T, Chapple, A, Van Der Straeten, D, Harberd, Nicholas, Achard, P., Van Der Straeten, Dominique, Hedden, P., Genschik, P., Achard, P, Moritz, T., Harberd, N. P., HARBERD, NP, Van Der Straeten, D., Hedden, P, Genschik, P, Chapple, A., ACHARDT, P   +18 more
core   +1 more source

The grapevine SOC1 homolog, VviMADS8/SOC1a, regulates floral organ specification in tomato

Fruit Research
The MADS-box protein SUPPRESSOR OF OVEREXPRESSION OF CONSTANS1 (SOC1) is a key floral activator that coordinates external and internal stimuli to ensure timely floral transition.
Jenna Bryanne Jolliffe, Claudio Moser, Stefania Pilati, Justin Graham Lashbrooke   +3 more
doaj   +1 more source

A novel allele of FILAMENTOUS FLOWER reveals new insights on the link between inflorescence and floral meristem organization and flower morphogenesis

BMC Plant Biology, 2010
Background The Arabidopsis FILAMENTOUS FLOWER (FIL) gene encodes a YABBY (YAB) family putative transcription factor that has been implicated in specifying abaxial cell identities and thus regulating organ polarity of lateral organs. In contrast to double
Bochnik Rachel, Nakayama Naomi, Lugassi Nitsan, Zik Moriyah   +3 more
doaj   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

Advanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source