Results 21 to 30 of about 1,526 (171)

Aqueous metabolome of tissue‐specific conditional Pten‐knockout mouse prostate cancer and TRAMP neuroendocrine carcinoma

open access: yesThe Prostate, Volume 82, Issue 1, Page 154-166, January 1, 2022., 2022
Abstract Background Metabolic reprograming is now a recognized hallmark of cancer. The prostate‐specific phosphatase and tensin homolog deleted on chromosome 10 (Pten) gene‐conditional knockout (KO) mouse carcinogenesis model is highly desirable for studying prostate cancer biology and prevention due to its close resemblance of primary molecular ...
Sangyub Kim   +4 more
wiley   +1 more source

Chitosan modulates Pochonia chlamydosporia gene expression during nematode egg parasitism

open access: yesEnvironmental Microbiology, Volume 23, Issue 9, Page 4980-4997, September 2021., 2021
Summary Climate change makes plant‐parasitic nematodes (PPN) an increasing threat to commercial crops. PPN can be managed sustainably by the biocontrol fungus Pochonia chlamydosporia (Pc). Chitosan generated from chitin deacetylation enhances PPN parasitism by Pc.
Marta Suarez‐Fernandez   +5 more
wiley   +1 more source

Disruption of ureide degradation affects plant growth and development during and after transition from vegetative to reproductive stages

open access: yesBMC Plant Biology, 2018
Background The ureides allantoin and allantoate are major metabolic intermediates of purine catabolism with high nitrogen-to-carbon ratios. Ureides play a key role in nitrogen utilization in ureide-type legumes, but their effects on growth and ...
Hiroshi Takagi   +7 more
doaj   +1 more source

Adenomatous Hyperplasia of Equine Allantoic Epithelium [PDF]

open access: yesVeterinary Pathology, 1993
Adenomatous hyperplasia with or without cystic formation of allantoic epithelium was observed in 63/954 equine placentas examined from 1 February 1988 to 31 January 1990. In 61/63 placentas, the adenomatous hyperplasia was associated with other placental lesions: 49 with chronic or chronic-active placentitis, six with placental edema, three with fetal
C B, Hong   +7 more
openaire   +2 more sources

A drought‐responsive rice amidohydrolase is the elusive plant guanine deaminase with the potential to modulate the epigenome

open access: yesPhysiologia Plantarum, Volume 172, Issue 4, Page 1853-1866, August 2021., 2021
Abstract Drought stress in plants causes differential expression of numerous genes. One of these differentially expressed genes in rice is a specific amidohydrolase. We characterized this amidohydrolase gene on the rice chromosome 12 as the first plant guanine deaminase (OsGDA1). The biochemical activity of GDA is known from tea and coffee plants where
Dhananjay Gotarkar   +11 more
wiley   +1 more source

RNA-Seq Revealed Differences in Transcriptomes between 3ADON and 15ADON Populations of Fusarium graminearum In Vitro and In Planta. [PDF]

open access: yesPLoS ONE, 2016
Fusarium graminearum is the major causal agent of Fusarium head blight (FHB) in barley and wheat in North America. The fungus not only causes yield loss of the crops but also produces harmful trichothecene mycotoxins [Deoxynivalenol (DON) and its ...
Krishna D Puri   +3 more
doaj   +1 more source

Local inhibition of nitrogen fixation and nodule metabolism in drought-stressed soybean [PDF]

open access: yes, 2013
Drought stress is a major factor limiting symbiotic nitrogen fixation (NF) in soybean crop production. However, the regulatory mechanisms involved in this inhibition are still controversial.
Arrese-Igor, César   +8 more
core   +1 more source

Differentially expressed microRNAs that target functional genes in mature soybean nodules

open access: yesThe Plant Genome, Volume 14, Issue 2, July 2021., 2021
Abstract MicroRNAs (miRNAs) are important regulators of biological functions in plants. To find out what roles miRNAs play in regulating symbiotic nitrogen fixation (SNF) in soybean [Glycine max (L.) Merr.], we identified high‐confidence differentially expressed (DE) miRNAs from uninoculated roots (UR), rhizobium‐inoculated roots (IR), and nodules ...
Kejing Fan   +8 more
wiley   +1 more source

A xanthine monophosphate-specific phosphatase is involved in ureide biosynthesis in nodules of tropical legumes and initiates purine nucleotide catabolism in Arabidopsis thaliana in dark-induced carbon starvation and in plant defense [PDF]

open access: yes, 2021
Purine metabolism is a fundamental pathway of plant primary metabolism and is also known to be used in tropical legumes like soybean and common bean to produce ureides for long-distance nitrogen transport. Some enzymes and transporters involved in ureide
Heinemann, Katharina Johanna
core   +2 more sources

Initiation of cytosolic plant purine nucleotide catabolism involves a monospecific xanthosine monophosphate phosphatase. [PDF]

open access: yesNat Commun, 2021
In plants, guanosine monophosphate (GMP) is synthesized from adenosine monophosphate via inosine monophosphate and xanthosine monophosphate (XMP) in the cytosol.
Heinemann KJ   +7 more
europepmc   +4 more sources

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