Results 111 to 120 of about 166,266 (338)

Recognition of an Avr3a Homologue Plays a Major Role in Mediating Nonhost Resistance to Phytophthora capsici in Nicotiana Species

open access: yesMolecular Plant-Microbe Interactions, 2014
Nonhost resistance is a commonly occurring phenomenon wherein all accessions or cultivars of a plant species are resistant to all strains of a pathogen species and is likely the manifestation of multiple molecular mechanisms.
Julio C. Vega-Arreguín   +3 more
doaj   +1 more source

Engineering antibodies with cancer‐associated binding sites

open access: yesBMEMat, EarlyView.
This review describes antibodies that perform direct/indirect roles in cancer treatment by binding to effective targets and discusses how antibodies kill tumors and modulate tumor microenvironment through these targets. The classification of expression systems for antibody production is summarized to guide appropriate selection based on different ...
Yinqi Tian   +4 more
wiley   +1 more source

A Peroxidase Gene Promoter Induced by Phytopathogens and Methyl Jasmonate in Transgenic Plants

open access: yesMolecular Plant-Microbe Interactions, 1997
The expression of two closely related peroxidase isogenes, Shpx6a and Shpx6b, of the legume Stylosanthes humilis was studied using isogene-specific reverse transcriptase PCR techniques.
Mark D. Curtis   +4 more
doaj   +1 more source

Influence of some rol genes on sugar content in Nicotiana and Vaccinium

open access: yesBIO Web of Conferences, 2020
In natural conditions, insertion of Agrobacterium T-DNA into the plant genome and its subsequent transfer via sexual reproduction has been shown for several dozens of species, including species from genera Nicotiana and Vaccinium.
Matveeva Tatiana   +4 more
doaj   +1 more source

In Vivo Biosynthesis and Direct Incorporation of Non‐Canonical Amino Acids into Proteins

open access: yesChemBioChem, Accepted Article.
Autonomous cells are engineered biological systems capable of biosynthesising and directly incorporating non‐canonical amino acids (ncAAs) into proteins. These systems have the potential to extend the applicability of the genetic code to enable large‐scale fermentative production of proteins carrying ncAAs.
Ivana Drienovska   +2 more
wiley   +1 more source

A petunia ethylene-responsive element binding factor, PhERF2, plays an important role in antiviral RNA silencing. [PDF]

open access: yes, 2016
Virus-induced RNA silencing is involved in plant antiviral defense and requires key enzyme components, including RNA-dependent RNA polymerases (RDRs), Dicer-like RNase III enzymes (DCLs), and Argonaute proteins (AGOs).
Jiang, Cai-Zhong   +5 more
core   +1 more source

Shifting the Substrate Scope of an Ene/Yne‐Reductase by Loop Engineering

open access: yesChemCatChem, EarlyView.
A flexible active‐site loop that is involved in shaping the substrate and product cleft as well as the active‐site pocket was identified for the MDR‐related ene/yne‐reductase CaeEnR1 from Cyclocybe aegerita. Double mutations of this loop showed an up to 20‐fold increase in conversion rates toward cinnamaldehyde‐like substrates and a 2‐fold increase in ...
Dominik Karrer   +7 more
wiley   +1 more source

El polen de especies del género Nicotiana (Solanaceae) presentes en Chile: Evaluación de la utilidad de sus caracteres morfológicos como biomarcadores en estudios arqueológicos

open access: yesBoletín de la Sociedad Argentina de Botánica, 2016
Diversas sociedades americanas prehispánicas han utilizado el tabaco (Nicotiana spp.) en contextos sagrados, medicinales o recreativos. Las especies de Nicotiana contienen nicotina, alcaloide que es ingerido al fumar, masticar o inhalar la planta. El uso
Kathy Collao-Alvarado   +2 more
doaj   +1 more source

NRG1 functions downstream of EDS1 to regulate TIR-NLR-mediated plant immunity in Nicotiana benthamiana. [PDF]

open access: yes, 2018
Effector-triggered immunity (ETI) in plants involves a large family of nucleotide-binding leucine-rich repeat (NLR) immune receptors, including Toll/IL-1 receptor-NLRs (TNLs) and coiled-coil NLRs (CNLs). Although various NLR immune receptors are known, a
Cho, Myeong-Je   +8 more
core  

Non-host Resistance Induced by the Xanthomonas Effector XopQ Is Widespread within the Genus Nicotiana and Functionally Depends on EDS1

open access: yesFrontiers in Plant Science, 2016
Most Gram-negative plant pathogenic bacteria translocate effector proteins (T3Es) directly into plant cells via a conserved type III secretion system, which is essential for pathogenicity in susceptible plants.
Norman Adlung   +11 more
semanticscholar   +1 more source

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