Results 131 to 140 of about 782,362 (298)

In vitro clonal propagation of Fuchsia magellanica Lam.

, 2015
Fuchsia magellanica Lam. is a famous ornamental plant which is rarely found in Pakistan. Its beauty and uniqueness made it an important candidate for tissue culture studies especially for regeneration and multiplication purposes. Here, for the very first
Parveen, Anjum, Rasheed, Sadia
core   +1 more source

Design and Engineering of an Artificial Bifunctional N‐Deacetylase/N‐Sulfotransferase for the Biosynthesis of N‐Sulfated Heparosan

Advanced Science, EarlyView.
An artificial bifunctional N‐deacetylase/N‐sulfotransferase was engineered in Escherichia coli by combining screened N‐deacetylases with an NST domain. The integrated engineering strategy improved enzyme performance. The optimized enzyme efficiently converted heparosan into N‐sulfated heparosan, addressing a key bottleneck in microbial heparin ...
Xintong Xi, Ruirui Xu, Daoan Wang, Guobin Yin, Xinjing Wang, Haiqin Chen, Guocheng Du, Jian Chen, Zhen Kang   +8 more
wiley   +1 more source

Histone H3K18 Lactylation Promotes the Malignant Progression of Wilms Tumor via a PSRC1/AKT/HIF‐1α Positive Feedback Loop

Advanced Science, EarlyView.
In nephroblastoma, aberrant glycolysis drives lactate accumulation, which elevates histone H3K18 lactylation via p300. Lactylation of the PSRC1 promoter activates its transcription. PSRC1 competitively binds AKT, relieving PTEN‐mediated inhibition and triggering AKT/mTOR/HIF‐1α signaling.
Yanping Wang, Hongjie Gao, Bifei Zhang, Xuetian Li, Ding Li, Aihua Cao, Fengyin Sun   +6 more
wiley   +1 more source

In vitro Mass Clonal Propagation of Spathoglottis plicata Blume

, 1970
For in vitro clonal propagation of Spathoglottis plicata Blume nodal segments of young shoots were cultured on half strength of MS  with  2% sucrose + 2.0 mg/l BA + 0.5 mg/l NAA + 2 g/l peptone + 15% (v/v) CW + 0.5 g/l AC,  incubated at 24 ± 2ºC under ...
M. Firoz Alam, M. Lokman Hakim, Pinaki Sinha   +2 more
core   +1 more source

An Artificially Selected Cytokinin‐Pathway Transcription Factor Balances Soybean Yield and Pathogen Resistance

Advanced Science, EarlyView.
A cytokinin pathway transcription factor, RR2b, was artificially selected during soybean domestication and improvement based on its differential transcriptional activity, which correlates with ATT repeat polymorphisms in its promoter. RR2b balances yield and defense by fine‐tuning its expression level and offers a promising target for decoupling trade ...
Qun Ma, Yaqing Chen, Yiwen Gao, Xueting Hu, Qun Yang, Yucheng Liu, Peiyong Xin, Jijun Yan, Jinfang Chu, Lei Li, Zhixi Tian, Bo Ren   +11 more
wiley   +1 more source

Gap‐Free Information Transfer in 4D‐STEM via Fusion of Complementary Scattering Channels

Advanced Science, EarlyView.
Fused Full‐Field STEM (FF‐STEM) is introduced as a 4D‐STEM imaging modality that combines direct ptychography with tilt‐corrected dark‐field reconstruction in a single acquisition. Fourier‐space fusion using Wiener‐type spectral weighting closes the low‐frequency contrast gap inherent to bright‐field methods, delivering gap‐free, dose‐efficient, near ...
Shengbo You, Georgios Varnavides, Sagar Khavnekar, Nikita Palatkin, Sihan Shao, Mingjian Wu, Daniel Stroppa, Darya Chernikova, Baixu Zhu, Ricardo Egoavil, Stefano Vespucci, Dileep Krishnan, Xingchen Ye, Florian K. M. Schur, Erdmann Spiecker, Philipp Pelz   +15 more
wiley   +1 more source

Unravelling the clonal trait space: Beyond above-ground and fine-root traits

Plant trait variation is constrained by mechanical and energetic trade-offs as attested by the global spectrum of plant form and function and the fine-root economics space for above- and below-ground traits.
Giacomo Puglielli, James Lee Tsakalos, Stefano Chelli, Jitka Klimešová   +3 more
core   +1 more source

Clonal Propagation of Bougainvillea glabra via Tissue Culture Technique.

Zanin Journal of Science and Engineering
The goal of the current study was to improve Bougainvillea glabra propagation through tissue culture technique. For shoot proliferation, Murashige and Skoog (MS) semi-solid medium supplemented with Benzyl Amino Puren (BAP) or Kinetin at concentrations ...
Jilan Hasan Hussein, Gharbia Hrmiz Danial, Diaa Ayoub Ibrahim   +2 more
doaj   +1 more source

Photosensitive and conventional shading nets in the clonal propagation of hybrids of Eucalyptus spp. and the Corymbia spp. [PDF]

A miniestaquia é uma técnica de propagação vegetativa amplamente empregada na produção clonal de mudas de Eucalyptus spp. e Corymbia spp., sendo o minijardim clonal e a casa de vegetação ambientes fundamentais para o sucesso desse processo. Este trabalho
Paula, Jefferson Carneiro de
core   +1 more source

Subversion of Atypical Mucin Traps by a Spore‐Coat Effector Blocks Cellular Immunity in Drosophila

Advanced Science, EarlyView.
While the entomopathogenic fungus Metarhizium robertsii can evade insect humoral immunity, its subversion of cellular defenses is still elusive. We identify Eac1 as a spore‐coat protein essential for infecting drosophilids by targeting atypical mucins (Sgf1 and Sgf2), which can entrap spores in a gel matrix and thereby facilitate hemocyte encapsulation.
Shiqin Li, Haimin Chen, Gangqi Fang, Dongxiang Wei, Hongyun Wu, Chen Chen, Song Hong, Chengshu Wang   +7 more
wiley   +1 more source