Results 91 to 100 of about 30,986 (262)

Sterol gene expression in Arabidopsis [PDF]

, 2009
Sterols are recognized as playing vital roles in plant development, as has been demonstrated from mutational studies. The study of the hydra mutants of Arabidopsis provides new tools to dissect sterol function in development at the molecular genetic ...
Liu, Dongbin
core  

The use of general and specific combining abilities in a context of gene expression relevant to plant breeding

, 2008
Many common traits are believed to be a composite reflection of multiple genetic and environmental factors. Recent advances suggest that subtle variations in the regulation of gene expression may contribute to quantitative traits.
Vuylsteke, M., Eeuwijk, F.A., van
core   +1 more source

Comparative Analysis of In Vitro vs. In Vivo dsRNA Production for CHS Silencing and Downstream Flavonoid Pathway Suppression in Arabidopsis thaliana

International Journal of Plant Biology
Exogenously induced RNA interference (exoRNAi) is a powerful biotechnology tool for precise gene regulation. The plant chalcone synthase (CHS) gene serves as a valuable model for molecular biology due to its central role in flavonoid biosynthesis ...
Andrey R. Suprun, Stanislava A. Vinogradova, Konstantin V. Kiselev, Nikolay N. Nityagovsky, Alexandra S. Dubrovina   +4 more
doaj   +1 more source

Gene expression and genetic analysis during higher plants embryogenesis [PDF]

Biotechnologie, Agronomie, Société et Environnement, 2010
This review describes and discusses recent attempts to analyze the embryogenesis process in higher plants, through combination of descriptive, experimental, and genetic approach.
Abid, G., Jacquemin, JM., Sassi, K., Muhoviski, Y., Toussaint, A., Baudoin, JP.   +5 more
doaj  

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

FEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil, Anna Corrà, Annalisa Scapolatiello, Chengxiang Qiu, Gianluca Amadei   +4 more
wiley   +1 more source

Functional analysis and binding affinity of tomato ethylene response factors provide insight on the molecular bases of plant differential responses to ethylene [PDF]

, 2012
Background : The phytohormone ethylene is involved in a wide range of developmental processes and in mediating plant responses to biotic and abiotic stresses.
Ohme-Takagi Masaru, Mila Isabelle, Mondher Bouzayen, Pirrello, Julien, Mila, Isabelle, Latché Alain, Zhang Wangshu, Chen Kunsong, Chen, Kunsong, Ohme-Takagi, Masaru, Bouzayen Mondher, Prasad, Narasimha, Masaru Ohme-Takagi, Zouine, Mohamed, BC Narasimha Prasad, Regad, Farid, Regad Farid, Jean Claude Pech, Kunsong Chen, Farid Regad, Pirrello Julien, Isabelle Mila, Prasad BC Narasimha, Pech Jean Claude, Alain Latché, Mohamed Zouine, Bouzayen, Mondher, Wangshu Zhang, Latché, Alain, Pech, Jean-Claude, Julien Pirrello, Zouine Mohamed, Zhang, Wangshu, Julien Pirrello   +33 more
core   +1 more source

LncRNAs: genetic and epigenetic effects in plants

Biotechnology & Biotechnological Equipment, 2019
Long non-coding RNAs (lncRNAs) transcribed from the eukaryotic genome play important roles in essential biological processes, transcriptional and post-transcriptional gene regulation.
Elif Karlik, Sule Ari, Nermin Gozukirmizi   +2 more
doaj   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

FEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +1 more source

DCAF13-mediated K63-linked ubiquitination of RNA polymerase I promotes uncontrolled proliferation in Breast Cancer

Nature Communications
Hyperactivation of ribosome biogenesis (RiBi) drives cancer progression, yet the role of RiBi-associated proteins (RiBPs) in breast cancer (BC) is underexplored.
Zhi-Zhi Yang, Bing Yang, Haiyan Yan, Xingyu Ma, Bin Tian, Bingqi Zheng, Yong-Xian Chen, Yi-Ming Dong, Jinsi Deng, Ziling Zhan, Yanmei Shi, Jing Yuan Zhang, Daning Lu, Jie-Hua He, Yin Zhang, KaiShun Hu, Shuang Zhu, Keda Zhou, Yu-Chan Zhang, Yiqing Zheng, Dong Yin, Jian-You Liao   +21 more
doaj   +1 more source

Rab14 regulates the transport of human papillomavirus to the trans‐Golgi network for infectious cell entry

FEBS Letters, EarlyView.
This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley   +1 more source