Results 71 to 80 of about 638 (210)

Sub-functionalization to ovule development following duplication of a floral organ identity gene

Developmental Biology, 2015
Gene duplications result in paralogs that may be maintained due to the gain of novel functions (neo-functionalization) or the partitioning of ancestral function (sub-functionalization). Plant genomes are especially prone to duplication; paralogs are particularly widespread in the floral MADS box transcription factors that control organ identity through
Galimba, Kelsey D., Di Stilio, Verónica S.   +1 more
openaire   +2 more sources

Organoid Brain‐Machine‐Interface Devices for Central Nervous System Repair

Advanced Science, EarlyView.
We envision organoid brain‐machine‐interface (Organoid‐BMI) devices as new biohybrid bidirectional communication pathways to connect the human CNS and the external world for personalized CNS repair and regeneration. ABSTRACT Central nervous system (CNS) repair and regeneration suffer from tremendous clinical challenges due to current limitations in ...
Yantao Xing, Yang Yang, Zichen Hong, Chunhui Tian, Huiyu Chu, Susanne Clara Prokop, Hongwei Cai, Mingxia Gu, Jason Tchieu, Ken Mackie, Feng Guo   +10 more
wiley   +1 more source

The Function of RcAG2 and RcFUL in the Flower Shape Change of Rosa chinensis ‘Viridiflora’

Plants
The floral morphology of Rosa chinensis significantly influences its ornamental value. However, the molecular mechanisms underlying specific floral types remain poorly understood. Viridiflora, a stable genetic variant of R.
Jinfeng Zhang, Hui Liao, Yipeng Yang, Xixi Zhang, Caijie Yi, Lina Song, Zijing Li, Hua Zhang, Peng Ji   +8 more
doaj   +1 more source

Guanine Nucleotide Exchange Factor 7B (RopGEF7B) is involved in floral organ development in Oryza sativa

Rice, 2018
Background RAC/ROP GTPase are versatile signaling molecules controlling diverse biological processes including cell polarity establishment, cell growth, morphogenesis, hormone responses and many other cellular processes in plants.
Jiaqing Huang, Huili Liu, Thomas Berberich, Yuting Liu, Li-zhen Tao, Taibo Liu   +5 more
doaj   +1 more source

Bias‐Tunable Two‐Terminal Organic Photodetector for Intelligent Imaging

Advanced Science, EarlyView.
A vertically stacked two‐terminal photodetector with a symmetric donor–acceptor–donor trilayer active exhibits reconfigurable photoresponse with bias‐tunable magnitude and polarity, together with sub‐millisecond response speed and a wide tunable output window.
Sangin Hahn, Sanghoon Park, Seunghyup Yoo   +2 more
wiley   +1 more source

The Role of CRABS CLAW Transcription Factor in Floral Organ Development in Plants

International Journal of Molecular Sciences
CRABS CLAW (CRC) is a member of the plant-specific YABBY transcription factor family, defined by the presence of a C2C2 zinc-finger domain and a C-terminal YABBY domain. CRC is essential for proper floral development, functioning in the termination of the floral meristem, maintenance of adaxial–abaxial polarity within the gynoecium, and regulation of ...
Piotr Szymczyk, Jadwiga Nowak, Małgorzata Majewska   +2 more
openaire   +3 more sources

A Disaggregation Strategy for Nanopesticide Fabrication: Investigating the Impact of Nanosizing on Pesticide Biointeractions

Advanced Science, EarlyView.
To explore the impact of nanosizing on pesticide biointeractions, a 7‐nm (average) emamectin benzoate nanopesticide without nanocarriers or surfactants is fabricated via HOAc‐mediated disaggregation. Nanosizing enhances bioactivity against Megalurothrips usitatus and Meloidogyne enterolobii and improves plant penetration.
Jiaqi Wei, Jianxin Feng, Huiting Zhu, Kunzhong Lin, Chenhan Liu, Lin Li, Zhuoyan Xiao, Daihao Huang, Rong Liu, Huipeng Pan, Lingda Zeng, Hanhong Xu   +11 more
wiley   +1 more source

Identification of genes related to floral organ development in pak choi by expression profiling

Genetics and Molecular Research, 2017
Pak choi is a highly nutritious vegetable that is widely grown in China, Southeast Asia, and other parts of the world. Because it reproduces by seed, it is very important to understand the mechanism of floral organ development. Therefore, using the Chinese cabbage genome as a reference, this study analyzed the expression profiles of shoot apex genes at
H X, Song, A M, Ping, M X, Sun, X H, Qi, M Y, Gao, X Y, Xu, Z J, Zhu, M L, Li, L P, Hou   +8 more
openaire   +2 more sources

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

An Edible Biohybrid Platform Accomplishes In Situ Fenton‐Mediated Enteral Nanoplastics Aging and Excretion

Advanced Science, EarlyView.
An edible biohybrid platform triggers nanoplastics (NPs) aging and agglomeration by in situ generating hydroxyl radicals within the intestine. The enlarged NPs are unable to penetrate the intestine and are subsequently excreted. Simultaneously, probiotic biofilms reinforce the intestinal barrier.
Su Zhou, Anran Yan, Haowei Guo, Ping Chen, Qiang Chu   +4 more
wiley   +1 more source