Results 71 to 80 of about 32,904 (275)

Seedling resistance and chemical defenses against Psylliodes chrysocephala: the roles of seed age and sinapinic acid in Sinapis alba and Brassica napus

open access: yesPest Management Science, EarlyView.
The cabbage stem flea beetle (Psylliodes chrysocephala) is a major pest of winter oilseed rape (Brassica napus). We tested B. napus and Sinapis alba seedlings for feeding resistance and underlying chemical defenses. S. alba was least damaged, while metabolite profiles revealed resistance‐linked compounds, highlighting breeding potential for insect ...
Daniel Rüde   +4 more
wiley   +1 more source

Discovery of Prenyltransferase-Guided Hydroxyphenylacetic Acid Derivatives from Marine Fungus Penicillium sp. W21C371

open access: yesMarine Drugs
Traditional isolation methods often lead to the rediscovery of known natural products. In contrast, genome mining strategies are considered effective for the continual discovery of new natural products.
Cancan Wang   +9 more
doaj   +1 more source

Stability of the B-Glucuronidase Gene in a RO Population of Grape (Vitis ruspestris S.)

open access: yesSouth African Journal of Enology & Viticulture, 2017
A study on the stability of the 6-glucuronidase gene has been conducted in a population of transgenic plants regenerated from somatic embryos of Vitis rupestris S. Molecular tests demonstrated no loss of the inserted gene following either the long-term embryo culture and the plant regeneration events. Dot-Blot analysis proved to be a useful assay for a
L. Martinelli, G. Mandolino Mandolino
openaire   +2 more sources

Amino acid vectorization of salicylic acid enables efficient activation of NPR1‐dependent defense without phytotoxicity

open access: yesPest Management Science, EarlyView.
Amino acid‐vectorized salicylic acid activates PR1/NPR1‐dependent defenses without phytotoxicity, showing an efficient strategy for controlled delivery and enhanced plant immunity. Abstract BACKGROUND Addressing global food security under rapid population growth and climate change requires sustainable strategies to protect crops from pathogens while ...
Ruth Oussou   +6 more
wiley   +1 more source

TcALS knockdown accelerates metamorphosis via insulin signaling in Tribolium castaneum

open access: yesInsect Science, EarlyView.
RNAi silencing of TcALS accelerates larva‐to‐pupa metamorphosis in Tribolium castaneum. Abstract Insect metamorphosis is an evolutionary adaptation precisely regulated by nutritional and hormonal cues. The red flour beetle Tribolium castaneum, a major stored‐product pest, serves as an excellent model for studying this process.
Min Li   +8 more
wiley   +1 more source

Ativação do promotor AtPT2 de Arabidopsis thaliana sob estresse de fósforo em plantas transgênicas de milho. [PDF]

open access: yes, 2017
xbitstream/item/30169/1/bol-20 ...
ALVES, V. M. C.   +8 more
core  

Proteomic profile of CSF obtained at the time of diagnosis determines amyotrophic lateral sclerosis progression and survival: CXCL7 levels in disease prognosis and survival

open access: yesBrain Pathology, EarlyView.
Untargeted multiomic profiling of cerebrospinal fluid reveals that proteomic, but not lipidomic, signatures robustly distinguish ALS patients from controls and stratify individuals by survival, highlighting marked molecular differences between short survival and long survival disease.
Sergio Roca‐Pereira   +19 more
wiley   +1 more source

Enhancing abscisic acid production in Botrytis cinerea through metabolic engineering based on a constitutive promoter library

open access: yesSynthetic and Systems Biotechnology
Abscisic acid (ABA) is an important plant growth regulator with broad applications in agriculture, forestry, and other fields. Currently, the industrial production of ABA primarily relies on microbial fermentation using Botrytis cinerea, but its genetic ...
Ling-Ru Wang   +5 more
doaj   +1 more source

Lysosomal Exoglycosidase Profile and Secretory Function in the Salivary Glands of Rats with Streptozotocin-Induced Diabetes

open access: yesJournal of Diabetes Research, 2017
Before this study, there had been no research evaluating the relationship between a lysosomal exoglycosidase profile and secretory function in the salivary glands of rats with streptozotocin- (STZ-) induced type 1 diabetes. In our work, rats were divided
Mateusz Maciejczyk   +9 more
doaj   +1 more source

The Diagnostic Odyssey of a Biochemically Confirmed Case of ML II: The First Western Patient With LYSET Deficiency

open access: yesClinical Genetics, EarlyView.
We identify a female patient with a homozygous nonsense variant (p.Gln38Ter) in the LYSET gene. This is the first western report of a challenging case of an extensive diagnostic odyssey and demonstrates that the LYSET gene must be considered in the differential diagnosis when M6P‐labeled lysosomal enzymes are altered.
Fernanda Sperb‐Ludwig   +5 more
wiley   +1 more source

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