Results 81 to 90 of about 75,812 (304)

In vitro regeneration of some Iranian alfalfa (Medicago sativa L.) genotypes via somatic embryogenesis [PDF]

Zīst/shināsī-i Giyāhī-i Īrān, 2014
An effective in vitro regeneration system is one of the prerequisites for genetic manipulation of alfalfa (Medicago sativa L.) varieties and genotypes. In this research, somatic embryogenesis of four alfalfa genotypes, 6-18 (synthetic), 4-14 (Kara Yonje-
Majid Shokrpour, Rasoul Asghari Zakaria, Parisa Sheikhzadeh Mosaddegh, Rasoul Asghari Zakaria, Nasser Zare, Sohrab Abedi   +5 more
doaj  

Cloning of the Coffea canephora SERK1 promoter and its molecular analysis during the cell-to-embryo transition

Electronic Journal of Biotechnology, 2018
Background: Somatic embryogenesis receptor-like kinase 1 (SERK1) is a cell membrane receptor active in different plant tissues and involved in cell differentiation activities including somatic embryogenesis.
Doribet Jiménez-Guillen, Daniel Pérez-Pascual, Ramón Souza-Perera, Gregorio Godoy-Hernández, José Juan Zúñiga-Aguilar   +4 more
doaj   +1 more source

Comparison of GUS activity in self-rooting and budded primary trans/ormant plants in Hevea brasiliensis [PDF]

, 2008
Successful both somatic embryogenesis and Agrobacterium tumefaciens-mediated genetic transformation systems have been developed in PB260 clone. Several transgenic callus lines and plants expressing two reporter genes (gusA and/or GFP) and CuZnSOD gene ...
Benistant, Elise, Lardet, Ludovic, Leclercq, Julie, Martin, Florence, Montoro, Pascal, Oliver, Gérald   +5 more
core  

A reliable system for the transformation of cantaloupe charentais melon (Cucumis melo L. var. cantalupensis) leading to a majority of diploid regenerants [PDF]

, 2000
An efficient system of transformation leading to a majority of transformed diploid plants from leaf explants of Cucumis melo L. var. Cantalupensis (cv. Védrantais) was developed.
Ben Amor, Mohamed, Guis, Monique, Latché, Alain, Pech, Jean-Claude, Roustan, Jean-Paul   +4 more
core   +2 more sources

Sensing and Filtering Environmental Fluctuations: The Case of Biomolecular Condensates in Plants

Advanced Science, EarlyView.
The diversity of plant condensates reflects constraints of sessile organisms to coordinate postembryonic development with environmental adaptation. This review examines how plants employ condensates to integrate temperature, light, redox, and nutrient signals.
Panagiotis N. Moschou, Dorothee Staiger
wiley   +1 more source

Composition‐Aware Cross‐Sectional Integration for Spatial Transcriptomics

Advanced Intelligent Discovery, EarlyView.
Multi‐section spatial transcriptomics demands coherent cell‐type deconvolution, domain detection, and batch correction, yet existing pipelines treat these tasks separately. FUSION unifies them within a composition‐aware latent framework, modeling reads as cell‐type–specific topics and clustering in embedding space.
Qishi Dong, Zijian Huang, Xuanwu Wang, Zhenghui Feng, Wei Liu, Bingding Huang   +5 more
wiley   +1 more source

Spectrum of Congenital Anomalies in Myhre Syndrome—Insights Into Effects Brought by Altered TGF‐β Signaling via Gain‐of‐Function Variants in SMAD4

American Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Myhre syndrome is a rare genetic disorder characterized by progressive multisystem involvement. Gain‐of‐function missense heterozygous variants affecting the Ile500 residue and Arg496 residue of the SMAD4 gene are implicated in this condition.
Kawmadi Gunawardena, Alessandro De Falco, Deborah Osio, Eleanor Sherlock, Emma Kivuva, Erina Sasaki, Francis H. Sansbury, Nayana Lahiri, Patricia Foley, Sahar Mansour, Shane McKee, Tazeen Ashraf, Nicola Brunetti‐Pierri, Usha Kini   +13 more
wiley   +1 more source

Zebrafish and CRISPR—A synergistic approach to decipher and cure human diseases

Animal Models and Experimental Medicine, EarlyView.
Zebrafish, with high genetic homology to humans, serves as a powerful vertebrate model for disease modeling and drug discovery. Integration of CRISPR/Cas9 technology enables precise genome editing, facilitating the development of translational models for human diseases.
Manikandan Sivaprakasam, Aashika Raagavi Jeanpierre, Salma Mohammed, Rajesh Srinivasan, Aman Kumar Mohanty   +4 more
wiley   +1 more source

Mesoporous Silica Nanoparticles With Customized Drug Ratio/Loading for Effective Treatment of Gemcitabine‐Resistant Pancreatic Tumors

Advanced NanoBiomed Research, EarlyView.
Redox responsive mesoporous silica nanoparticles (MSNs) were engineered to deliver gemcitabine (Gem) and cisplatin (cisPt) at defined ratios to overcome chemoresistance in pancreatic ductal adenocarcinoma (PDAC). Optimized Gem MSNs and Gem cisPt MSNs enhanced cytotoxicity in murine and human Gem resistant models, with select formulations inducing ...
Tamanna Binte Huq, Sudip Kumar Dam, Doaha Awad, Punnya Anil Kumar Jeeja, Farzana Ferdous, Juan L. Vivero‐Escoto   +5 more
wiley   +1 more source

Agrobacterium-mediated barley transformation. [PDF]

, 2008
More than ten years have passed since the first successful Agrobacterium-mediated barley transformation experiment, however it is still quite challenging to establish a stably functioning agroinfiltration protocol.
Csóti, László, Tamás, László, Éva, Csaba   +2 more
core