Results 111 to 120 of about 80,417 (311)

Computationally Guided Design of a Soluble, Abundant and Functional AnfH Variant for the Expression of Fe‐Only Nitrogenase in Plant Mitochondria

open access: yesPlant Biotechnology Journal, EarlyView.
Design of more soluble AnfH variants for expression in plant mitochondria. ABSTRACT Engineering nitrogenase directly into crops is a long‐held aspiration in plant biotechnology. Of the three types, the Fe‐only nitrogenase is a promising engineering target, as it has a simpler maturation pathway than the MoFe‐ and VFe‐nitrogenases and does not require ...
Christina M. Gregg   +8 more
wiley   +1 more source

Manipulation of the Expression of Tryptophan Decarboxylase Boosts Grain Functional Quality and Stress Resilience Capacity of Wheat

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Tryptophan decarboxylase (TDC), the rate‐limiting enzyme of tryptophan metabolism in plants, is essential for the production of a series of bioactive molecules, such as serotonin, melatonin and the plant hormone indole‐3‐acetic acid and therefore plays crucial roles in various aspects of growth and development.
Haili Zhang   +13 more
wiley   +1 more source

Molecular Detection and characterization of viruses infecting greenhouse-grown tomatoes in Albania

open access: yesPhytopathologia Mediterranea
During the 2023–2024 growing season, a total of 45 tomato greenhouses were visited across five major production regions of Albania (Berat, Lushnje, Fier, Tirana, and Shkodra). A total of 196 greenhouse-grown tomato leaf samples, representing 31 varieties,
Magdalena CARA   +7 more
doaj   +1 more source

Nicotiana benthamiana as a Source of Cowpea Mosaic Virus‐Derived Particles That Specifically Package Designer RNAs

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT The coupling of replication and encapsidation in the bipartite plant virus, cowpea mosaic virus (CPMV), has been used to specifically incorporate designer RNA molecules into viral particles via transient expression in Nicotiana benthamiana. This is achieved by placing the desired RNA sequence between the 5′ and 3′ UTRs of CPMV RNA‐2 so that ...
H. Peyret   +5 more
wiley   +1 more source

Separation of Tobacco Necrosis Virus and Tobacco Mosaic Virus

open access: yesExperimental Biology and Medicine, 1941
SummaryPreparations of mixtures of TMV and TNV were obtained from plants having both diseases. These viruses were then separated by removal of TMV by isoelectric precipitation and by means of absorption with rabbit antiserum to TMV. The separation was followed by means of the analytical ultracentrifuge, the Tiselius electrophoresis apparatus and the ...
openaire   +2 more sources

Editing of an antiviral host factor boosts plant growth and yield of plant viral vector‐mediated heterologous protein expression

open access: yes
Plant Biotechnology Journal, EarlyView.
Zhu Fang   +7 more
wiley   +1 more source

Phosphorylation‐Induced Degradation of Pepper Dehydration‐Related Homeobox Gene 12 (CaDRHB12), a Negative Regulator of Drought Response in Pepper, by CaSnRK2.6 Enhances Drought Tolerance

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Homeodomain‐leucine zipper (HD‐ZIP) transcription factors, particularly subfamily I genes, are associated with drought stress responses. However, the functional roles of HD‐ZIP subfamily II genes, particularly in pepper (Capsicum annuum), remain inadequately studied, and their involvement in abscisic acid (ABA) signalling is not fully ...
Woonhee Baek   +3 more
wiley   +1 more source

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