Results 61 to 70 of about 2,345,281 (241)

Expression patterns of Passiflora edulis APETALA1/FRUITFULL homologues shed light onto tendril and corona identities

EvoDevo, 2017
Background Passiflora (passionflowers) makes an excellent model for studying plant evolutionary development. They are mostly perennial climbers that display axillary tendrils, which are believed to be modifications of the inflorescence.
Livia C. T. Scorza, Jose Hernandes-Lopes, Gladys F. A. Melo-de-Pinna, Marcelo C. Dornelas   +3 more
doaj   +1 more source

Digital Gene Expression Analysis Based on De Novo Transcriptome Assembly Reveals New Genes Associated with Floral Organ Differentiation of the Orchid Plant Cymbidium ensifolium. [PDF]

PLoS ONE, 2015
Cymbidium ensifolium belongs to the genus Cymbidium of the orchid family. Owing to its spectacular flower morphology, C. ensifolium has considerable ecological and cultural value.
Fengxi Yang, Genfa Zhu
doaj   +1 more source

Rubber‐Glass‐Crystal Triple Phase Transition in Polyacrylamide Hydrogels and Environment‐Adaptive Shape Memory Effect

Advanced Materials Interfaces, EarlyView.
By analyzing the thermal‐mechanical properties and molecular‐scale interactions in polyacrylamide (PAAM) hydrogels, this research demonstrates a rubber‐glass‐crystal phase transition under the combined stimuli of temperature and moisture. Because of these hybrid phase transitions, PAAM hydrogels exhibit shape memory behavior in thermal and moist ...
Shuai Xu, Han Li, Wenjing Lu, Yiheng Xue, Jincheng Lei, Linchun He, Yu Chai, Zishun Liu   +7 more
wiley   +1 more source

Defect‐Engineered ZnO Nanowire Arrays for Flexible Room‐Temperature Hydrogen Sensors

Advanced Materials Technologies, EarlyView.
Fabrication process of patterned ZnO nucleation sites on a flexible polyimide (PI) substrate. Top/tilted‐view SEM images of ordered ZnO nanoflower arrays confined within patterned circular regions. AFM topography map with height data revealing a disk‐array structure, where the patterned regions (marked by a red dot circle) are elevated by ∼2 µm ...
Jun‐Ting Wang, Imran Khan, Jhen‐De You, Fan‐Hua Kong, Chang‐Mou Wu, Po‐Kai Chiu, Ray‐Hua Horng, Jinn P. Chu   +7 more
wiley   +1 more source

Sequence Motifs in MADS Transcription Factors Responsible for Specificity and Diversification of Protein-Protein Interaction [PDF]

, 2010
Protein sequences encompass tertiary structures and contain information about specific molecular interactions, which in turn determine biological functions of proteins.
Angenent, G.C., Martijn Fiers, Roeland C H J van Ham, Roeland C. H. J. van Ham, Morabito Giuseppa, Ham, R.C.H.J., van, Aalt D J van Dijk, Angenent Gerco C., Immink, R.G.H., van Dijk, A.D.J., Richard G H Immink, van Dijk Aalt D. J., Morabito, G., van Ham Roeland C. H. J., Dijk, A.D.J., van, Fiers, M.A., Richard G. H. Immink, Giuseppa Morabito, van Ham, R.C.H.J., Aalt D. J. van Dijk, Immink Richard G. H., Gerco C Angenent, Gerco C. Angenent, Fiers Martijn   +23 more
core   +2 more sources

The origin of floral organ identity quartets

, 2017
The origin of flowers has puzzled plant biologists ever since Darwin referred to their sudden appearance in the fossil record as an abominable mystery. Flowers are considered to be an assembly of protective, attractive, and reproductive male and female ...
Mourik, Hilda, van, Kaufmann, Kerstin, Maere, Steven, Zhang, Zhicheng, Geuten, Koen, Ruelens, Philip   +5 more
core   +2 more sources

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

Advanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Model of MED18 control flowering time and floral organ identity.

, 2013
Growth signals are transmitted to the Mediator complex by direct action or through HEN3 on MED18 to regulate the transcription of target genes. Both flowering time integrator FLC and floral organ identity organizer AG transcripts levels are determined by
Paris H. Grey (105520), Hexin Guan (105516), Zhengui Zheng (105514), David G. Oppenheimer (105521), Francisca Leal (105518)   +4 more
core   +1 more source

Temperature-responsive module of OfAP1 and OfLFY regulates floral transition and floral organ identity in Osmanthus fragrans

, 2023
The MADS-box transcription factor APETELA1 (AP1) is crucially important for reproductive developmental processes. The function of AP1 and the classic LFY-AP1 interaction in woody plants are not widely known.
Wang, Qianqian, Khan, Irshad A., Xiao, Zheng, Lu, Mei, Deng, Jinping, Fang, Qiu (R21255), Jiang, Gege, Wang, Yiguang, Zhong, Shiwei, Dong, Bin, Liu, Xiaohan, Zhao, Hongbo, Wan, Qianqian   +12 more
core   +1 more source

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

Advanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas, Ankan Dutta, Shuvendu Das, Abu Musa Abdullah, Wanqing Zhang, Fatema Tuz Zohra, Huanyu Cheng   +6 more
wiley   +1 more source