Results 111 to 120 of about 4,364,730 (221)

History of near‐isogenic lines carrying genes for resistance to bacterial blight and blast in rice (Oryza sativa L.)

The Plant Genome, Volume 19, Issue 3, September 2026.
Abstract Bacterial blight and blast, caused by Xanthomonas oryzae pv. oryzae and Magnaporthe oryzae, respectively, are the two most devastating diseases of rice (Oryza sativa L.). Although the diseases were first documented in the 17th–19th centuries, systematic research on their pathology and host resistance began in the early 20th century and was ...
Van Schepler‐Luu, Mary Jeanie Telebanco‐Yanoria, Hiroki Saito, Casiana M. Vera Cruz   +3 more
wiley   +1 more source

Effect of the over-expression of PII and PZ proteins on the nitrogenase activity of Azospirillum brasilense [PDF]

FEMS Microbiology Letters, 2005
The Azospirillum brasilense PII and PZ proteins, encoded by the glnB and glnZ genes respectively, are intracellular transducers of nitrogen levels with distinct functions. The PII protein participates in nif regulation by controlling the activity of the transcriptional regulator NifA.
Luciano F, Huergo, Angela, Filipaki, Leda S, Chubatsu, M Geoffrey, Yates, Maria Berenice, Steffens, Fabio O, Pedrosa, Emanuel M, Souza   +6 more
openaire   +2 more sources

The involvement of root-specific LTPs in the symbiotic interaction between Medicago truncatula and Sinorhizobium meliloti [PDF]

, 2014
Lipid transfer proteins (LTPs) are small basic proteins that constitute a large family characterized by the ability to transfer phospholipids between a donor and an acceptor membrane and can have many different roles in vivo.
Youry Pii, MOLESINI, Barbara, PANDOLFINI, Tiziana, SANTI, Chiara   +3 more
core   +1 more source

The First Proteomic Study of Nostoc sp. PCC 7120 Exposed to Cyanotoxin BMAA under Nitrogen Starvation

Toxins, 2020
The oldest prokaryotic photoautotrophic organisms, cyanobacteria, produce many different metabolites. Among them is the water-soluble neurotoxic non-protein amino acid beta-N-methylamino-L-alanine (BMAA), whose biological functions in cyanobacterial ...
Olga A. Koksharova, Ivan O. Butenko, Olga V. Pobeguts, Nina A. Safronova, Vadim M. Govorun   +4 more
doaj   +1 more source

Enhancing CRISPR‐Cas12a base editing in plants with LbCas12a variants and introns

Journal of Integrative Plant Biology, Volume 68, Issue 9, Page 3243-3259, September 2026.
Intron optimization of LbCas12a‐RRV improves cytosine and adenine base editing efficiency in plants, supports multiplexed and double‐strand break‐free genome modification, and expands precise genome engineering tools for crop breeding and plant functional research. ABSTRACT Cytosine base editors (CBEs) and adenine base editors (ABEs) are powerful tools
Yanhao Cheng, Gen Li, Man Zhou, Rushil Mandlik, Doris Wang, Yiping Qi   +5 more
wiley   +1 more source

Regulatory aspects of the PII protein in arbidopsis thaliana

, 2001
Bibliography: p. 74-80.
openaire   +2 more sources

A Fungal Glycoside Hydrolase From Colletotrichum asianum Mini‐Chromosomes Targets Host Chitinase to Suppress Plant Immunity

Molecular Plant Pathology, Volume 27, Issue 9, September 2026.
CaMutA interacts with MiChi1 and promotes the degradation of the latter by the 26S proteasome, resulting in the inability to activate reactive oxygen species (ROS), PR genes, and MAPK signalling, thereby weakening resistance to C. asianum. ABSTRACT Colletotrichum asianum, the cause of mango anthracnose, is a major threat to mango production worldwide ...
Rui Wang, Tongtong Zhu, Rong Huang, Wenxiu Sun, Lihua Tang, Suiping Huang, Xiaolin Chen, Lu Zheng, Tom Hsiang, Qili Li   +9 more
wiley   +1 more source

The Signal Transduction Protein PII Controls the Levels of the Cyanobacterial Multitasking Protein PipX

, 2023
Cyanobacteria, microorganisms performing oxygenic photosynthesis, must adapt their metabolic processes to environmental challenges such as day and night changes. PipX, a unique regulatory protein from cyanobacteria provides a mechanistic link between signalling protein PII, a widely conserved (in bacteria and plants) transducer of carbon/nitrogen ...
Antonio Llop, Lorena Tremiño, Raquel Cantos, Asunción Contreras   +3 more
openaire   +1 more source

Differential Myopathic and Transcriptomic Changes in Soleus and Gastrocnemius Muscles in a Novel Chronic Hindlimb Ischemia Rat Model Induced by Endovascular Catheter Occlusion

Acta Physiologica, Volume 242, Issue 8, August 2026.
ABSTRACT Peripheral artery disease (PAD) is a progressive atherothrombotic disorder affecting more than 230 million people worldwide. Conventional animal models of chronic hindlimb ischemia (HLI) are highly invasive, technically challenging, fail to account for anatomical variation, and may not accurately recapitulate progressive PAD pathophysiology ...
Oliver Kitzerow, Zhiqiu Xia, Samuel Gillman, Iraklis I. Pipinos, Han‐Jun Wang   +4 more
wiley   +1 more source

Small Language Models: A Systematic Review of Computational Trade‐Offs, Privacy Advantages and Deployment in Intelligent Systems

Expert Systems, Volume 43, Issue 8, August 2026.
ABSTRACT This systematic review synthesizes evidence from 68 studies, including peer‐reviewed journal articles, indexed conference/workshop proceedings and five remaining arXiv preprints published between 2022 and 2025, on small language models (SLMs) as computationally efficient alternatives to large language models (LLMs).
Sena Dikici, Turgay Tugay Bilgin
wiley   +1 more source