Results 131 to 140 of about 45,021 (275)

Use of rbcL and trnL-F as a Two-Locus DNA Barcode for Identification of NW-European Ferns: An Ecological Perspective

open access: yesPLoS ONE, 2011
Although consensus has now been reached on a general two-locus DNA barcode for land plants, the selected combination of markers (rbcL + matK) is not applicable for ferns at the moment. Yet especially for ferns, DNA barcoding is potentially of great value
G. A. de Groot   +5 more
semanticscholar   +1 more source

OsFeSOD3 Functions as an Enzymatic Component of the PEP Complex, Bifunctionally Regulating Chloroplastic ROS Metabolism and Chloroplast Biogenesis in Rice

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Chloroplasts are essential organelles responsible for photosynthesis, providing energy and metabolic intermediates required for plant growth and productivity. Chloroplast development is highly sensitive to environmental stresses such as drought, and this sensitivity is closely associated with growth inhibition and yield reduction under stress ...
Deok Hyun Seo, Jiwoong Jung, Geupil Jang
wiley   +1 more source

Dissecting the Cell‐Type‐Specific Response to an Emerging Tobamovirus in Tomato Reveals Cultivar‐Dependent Involvement of Brassinosteroid Signalling

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Plant viruses drive widespread crop epidemics, yet the host plant responses across different cell types, particularly how these responses are influenced by cultivars with varying genetic backgrounds, including the presence of resistance (R) genes, remain poorly understood. Using tomato brown rugose fruit virus (ToBRFV) and two tomato cultivars,
Yuhong Zhang   +8 more
wiley   +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

Evolution of rbcL among Lathyrus and Kupicha's classification

open access: yesGenetics and Molecular Research, 2014
Phylogenetic relationships in the Lathyrus genus were examined using cpDNA data, particularly data attributed to the "barcode" rbcL gene to construct a possible evolutionary scenario. Plant barcoding can be used to differentiate between species within a genus and to conserve DNA within the same species.
S, Marghali   +4 more
openaire   +2 more sources

How Plants May Maintain Protein Homeostasis Under Rising Atmospheric CO2

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Vascular plants may employ several physiological mechanisms to stabilize their protein contents as atmospheric CO2 concentrations change over a day, year, decade, or century. One mechanism is that plants may rely more on soil ammonium as their nitrogen source when CO2 increases.
Arnold J. Bloom   +2 more
wiley   +1 more source

Description of four new species of marine macroalgae from Rangitāhua, New Zealand

open access: yesPhycological Research, EarlyView.
ABSTRACT Four species of marine macroalgae are described from Rangitāhua, the northern islands of the New Zealand archipelago. The flora of this region has been considered to have its strongest affinities with other warm‐water regions of the Pacific and Indian Oceans, with very low levels of endemism.
Wendy A. Nelson   +3 more
wiley   +1 more source

Molecular identification of the medicinal and edible plant Spatholobus suberectus Dunn and its counterfeits and adulterants based on rbcL barcode

open access: yesCyTA - Journal of Food
The study aimed to compare and analyze the ribulose-1, 5-bisphosphate carboxylase (rbcL) sequences of Spatholobus suberectus Dunn and its adulterants and to explore whether rbcL could be used as the DNA barcode to effectively identify them.
Jiawen Wu   +6 more
doaj   +1 more source

Over‐Expression of a Phycocyanin‐Interferon Fusion and Differential Cleaving Efficiency in Cyanobacteria (Synechocystis sp. PCC 6803)

open access: yesBiotechnology and Bioengineering, Volume 123, Issue 3, Page 752-762, March 2026.
ABSTRACT Recombinant protein expression in heterologous biological systems is an expanding field in synthetic biology. Photosynthetic organisms have the potential to provide an efficient low‐cost platform for recombinant protein production because they require minimal growth nutrients and are less susceptible to zoonotic and other contaminants ...
Bharat Kumar Majhi, Anastasios Melis
wiley   +1 more source

MOLECULAR IDENTIFICATION OF PARASITIC MISTLETOE (ARCEUTHOBIUM OXYCEDRI) OF JUNIPER ECOSYSTEM FROM DISTRICT ZIARAT, BALOCHISTAN, PAKISTAN

open access: yesFUUAST Journal of Biology, 2021
DNA barcoding is very effective tool in discriminating plants. Parasitic plants are responsible for destruction of plant locality. Arceuthobium oxycedri is a major cause of decline of Juniper forest Ziarat. There was no record of molecular data regarding
DAWOOD SHAHID   +9 more
doaj  

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