Results 51 to 60 of about 26,265 (262)

SEPALLATA-driven MADS transcription factor tetramerization is required for inner whorl floral organ development

bioRxiv, 2023
MADS genes encode transcription factors that act as master regulators of plant reproduction and flower development. The SEPALLATA (SEP) subfamily is required for the development of floral organs and plays roles in inflorescence architecture and ...
V. Hugouvieux, Romain Blanc-Mathieu, Michel Paul, Aline Janeau, Xiaocai Xu, J. Lucas, X. Lai, A. Galien, Wenhao Yan, M. Nanao, Kerstin Kaufmann, F. Parcy, C. Zubieta   +12 more
semanticscholar   +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

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

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

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

The roles of R2R3-MYBs in regulating complex pigmentation patterns in flowers

Horticultural Plant Journal, 2023
Pigmentation patterns are ubiquitous in nature. Visually striking pigmentation patterns are not only aesthetically appealing, but also crucial to pollinator interaction and plant fitness.
Baoqing Ding
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

Advanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian, Jingkai Lin, Zhihao Tian, Selusiwe Ncube, Huayang Zhang, Emiliano Cortés, Hongqi Sun, Shaobin Wang   +7 more
wiley   +1 more source

Evidence of a largely staminal origin for the Jaltomata calliantha (Solanaceae) floral corona

EvoDevo, 2019
Background Understanding the evolution of novel features requires homology assessments at different levels of biological organization. In flowering plants, floral coronas that play various roles in plant–pollinator interactions have evolved multiple ...
Jamie L. Kostyun, Josephine E. Robertson, Jill C. Preston   +2 more
doaj   +1 more source

Fusogenic RNA Nanomodules for Fusion‐Mediated and Multiplexed siRNA Delivery

Advanced Functional Materials, EarlyView.
A fusogenic lipid‐layered RNA nanomodules (L‐CRAMs) enable high‐capacity and long‐lasting siRNA delivery through membrane fusion. These nanomodules carry exceptionally large siRNA payloads, avoid conventional endosomal uptake, and release multiple functional siRNAs through Dicer‐mediated processing.
Sunghyun Moon, Iksoo Jang, Taehyeon Kim, Nayoung Yoon, Kyuha Yum, Jong Bum Lee   +5 more
wiley   +1 more source