Results 101 to 110 of about 32,904 (275)

Hv-CBF2A overexpression in barley accelerates COR gene transcript accumulation and acquisition of freezing tolerance during cold acclimation [PDF]

open access: yes, 2014
C-Repeat Binding Factors (CBFs) are DNAbinding transcriptional activators of gene pathways imparting freezing tolerance. Poaceae contain three CBF subfamilies, two of which, HvCBF3/CBFIII and HvCBF4/CBFIV, are unique to this taxon.
A Limin   +70 more
core   +1 more source

Rooting Conifer Genetic Research: An Accessible and Efficient Transformation System

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Conifers serve as the cornerstone of global forest ecosystems, yet their genetic transformation faces notorious challenges. To overcome the intrinsic resistance of conifer adventitious roots to Agrobacterium/Rhizobium‐mediated transformation, we systematically and iteratively engineered the binary vector by introducing chimeric Ri plasmid ...
Jing‐Jing Li   +10 more
wiley   +1 more source

Murine immune responses to a Plasmodium vivax-derived chimeric recombinant protein expressed in Brassica napus

open access: yesMalaria Journal, 2011
Background To develop a plant-based vaccine against Plasmodium vivax, two P. vivax candidate proteins were chosen. First, the merozoite surface protein-1 (MSP-1), a major asexual blood stage antigen that is currently considered a strong vaccine candidate.
Chung Nam-Jun   +13 more
doaj   +1 more source

Identification of a new intestinal spirochete with pathogenicity for chickens [PDF]

open access: yes, 1995
Two intestinal spirochete isolates obtained from chickens with diarrhea were examined by electron microscopy, biochemical tests, rRNA gene restriction pattern analysis, and multilocus enzyme electrophoresis.
Swayne, D.E   +5 more
core   +1 more source

Knocking Out Two Polyphenol Oxidase Genes Significantly Improves Recombinant Protein Purification in Nicotiana benthamiana

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Efficient purification remains a key technical challenge affecting the recovery efficiency of recombinant proteins in plant‐based systems. Complex metabolites, particularly polyphenols, often cause recombinant protein aggregation during purification.
Hai‐Ping Diao   +7 more
wiley   +1 more source

Silencing and Heterologous Expression of ppo-2 Indicate a Specific Function of a Single Polyphenol Oxidase Isoform in Resistance of Dandelion (Taraxacum officinale) Against Pseudomonas syringae pv. tomato

open access: yesMolecular Plant-Microbe Interactions, 2012
Dandelion (Taraxacum officinale) possesses an unusually high degree of disease resistance. As this plant exhibits high polyphenol oxidase (PPO) activity and PPO have been implicated in resistance against pests and pathogens, we analyzed the potential ...
Carolin Richter   +4 more
doaj   +1 more source

The medium to long term sequelae of endoscopic sphincterotomy in the management of common duct stones in HUSM (1992-1998) [PDF]

open access: yes, 2001
Recent development of new cannulation instruments and techniques, improvement in the lithotripsy methods and the advent of laparoscopic surgery have changed the management of common duct stones.
Salekan , Khairuzi
core  

The Advantaged Salt Inducible Suaeda salsa SsNRT2.5 and Its Promoter Significantly Enhance Nitrate Transport Efficiency and Salt Tolerance in Transgenic Arabidopsis and Rice

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Efficient nitrogen (N) uptake is critical for crop yield, but soil salinization inhibits plant nitrogen acquisition. In this study, the nitrate (NO3−) transporter gene SsNRT2.5 and its promoter from the halophyte Suaeda salsa was investigated to elucidate the functional role in NO3− transport under salinity and low NO3−–N conditions.
Ranran Liu   +8 more
wiley   +1 more source

Long-Term Consequences of Increased Activity of Urine Enzymes After Cardiac Surgery – A Prospective Observational Study

open access: yesTherapeutics and Clinical Risk Management, 2022
Jowita Biernawska,1 Katarzyna Kotfis,2 Jolanta Szymańska-Pasternak,3 Anna Bogacka,4 Joanna Bober3 1Department of Anesthesiology and Intensive Therapy, Pomeranian Medical University, Szczecin, Poland; 2Department of Anesthesiology, Intensive ...
Biernawska J   +4 more
doaj  

Psyllid Cysteine Cathepsins Directly Cleave the Outer Membrane Protein BamD of Citrus Huanglongbing Pathogen

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Candidatus Liberibacter asiaticus (CLas), the causative agent of citrus Huanglongbing (HLB), is transmitted by Asian citrus psyllid, Diaphorina citri; however, the role of the insect's immune effectors in defending against CLas remains poorly understood. This study reveals that D.
Yu Du   +9 more
wiley   +1 more source

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