M/Z: 456.9926


Hit 2 annotations:  Tyrian purple_[M+K]+; Novaluron_[M+H-2H2O]+


在BioDeep NovoCell知识数据库中,参考离子总共被划分为4个级别。
  • Confirmed: 这个参考离子已经通过手动审计得到确认和验证。
  • Reliable: 这个参考离子可能在特定的解剖组织环境中高度保守。
  • Unreliable: 这个参考离子具有较高的排名价值,但缺乏可重复性。
  • Unavailable: 由于排名价值低且缺乏可重复性,这个参考离子不应用于注释。

Found 10 Reference Ions Near m/z 456.9926
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000018167 Reliable 456.9884 456.9884 ~ 456.9884
MzDiff: 0.1 ppm
Tyrian purple (BioDeep_00000011540)
Formula: C16H8Br2N2O2 (417.8952)
0.34 (100%) Vitis vinifera
[PO:0009087] mesocarp
MSI_000060367 Unreliable 457.0017 457.0017 ~ 457.0017
MzDiff: 0.0 ppm
Polythiazide (BioDeep_00000006597)
Formula: C11H13ClF3N3O4S3 (438.9709)
3.29 (100%) Mus musculus
[UBERON:0002421] hippocampal formation
MSI_000001295 Unavailable 456.9999 456.9999 ~ 456.9999
MzDiff: none
Selumetinib (BioDeep_00000229504)
Formula: C17H15BrClFN4O3 (456)
-0.56 (100%) Mus musculus
[UBERON:0001224] renal pelvis
MSI_000001754 Unavailable 456.9999 456.9999 ~ 456.9999
MzDiff: none
Selumetinib (BioDeep_00000229504)
Formula: C17H15BrClFN4O3 (456)
-0.56 (100%) Mus musculus
[UBERON:0001225] cortex of kidney
MSI_000002205 Unavailable 456.9999 456.9999 ~ 456.9999
MzDiff: none
Selumetinib (BioDeep_00000229504)
Formula: C17H15BrClFN4O3 (456)
-0.55 (100%) Mus musculus
[UBERON:0001293] outer medulla of kidney
MSI_000017208 Unavailable 456.9884 456.9884 ~ 456.9884
MzDiff: none
Tyrian purple (BioDeep_00000011540)
Formula: C16H8Br2N2O2 (417.8952)
-0.35 (100%) Vitis vinifera
[PO:0009086] endocarp
MSI_000049597 Unreliable 456.9838 456.9838 ~ 456.9838
MzDiff: none
8-Aminopyrene-1,3,6-trisulfonic Acid (BioDeep_00000175233)
Formula: C16H11NO9S3 (456.9596)
1.82 (100%) Mytilus edulis
[UBERON:0009120] gill filament
MSI_000050829 Unreliable 456.9838 456.9838 ~ 456.9838
MzDiff: none
8-Aminopyrene-1,3,6-trisulfonic Acid (BioDeep_00000175233)
Formula: C16H11NO9S3 (456.9596)
0.86 (100%) Mytilus edulis
[UBERON:2001856] gill ray
MSI_000059276 Unreliable 457.0017 457.0017 ~ 457.0017
MzDiff: none
Polythiazide (BioDeep_00000006597)
Formula: C11H13ClF3N3O4S3 (438.9709)
1.52 (100%) Mus musculus
[UBERON:0001950] neocortex
MSI_000059664 Unreliable 457.0024 457.0024 ~ 457.0024
MzDiff: none
Not Annotated 0.91 (0%) Mus musculus
[UBERON:0002298] brainstem

Found 9 Sample Hits
Metabolite Species Sample
Tyrian purple

Formula: C16H8Br2N2O2 (417.8952)
Adducts: [M+K]+ (Ppm: 10.1)
Vitis vinifera (Fruit)
grape_dhb_164_1
Resolution: 17μm, 136x122

Description

Grape berries fruit, condition: Late

Tyrian purple

Formula: C16H8Br2N2O2 (417.8952)
Adducts: [M+K]+ (Ppm: 10.1)
Vitis vinifera (Fruit)
grape_dhb_163_1
Resolution: 17μm, 132x115

Description

Grape berries fruit, condition: Late

Novaluron

Formula: C17H9ClF8N2O4 (492.0123)
Adducts: [M+H-2H2O]+ (Ppm: 12.8)
Posidonia oceanica (root)
20190614_MS1_A19r-20
Resolution: 17μm, 262x276

Description

Seagrasses are one of the most efficient natural sinks of carbon dioxide (CO2) on Earth. Despite covering less than 0.1% of coastal regions, they have the capacity to bury up to 10% of marine organic matter and can bury the same amount of carbon 35 times faster than tropical rainforests. On land, the soil’s ability to sequestrate carbon is intimately linked to microbial metabolism. Despite the growing attention to the link between plant production, microbial communities, and the carbon cycle in terrestrial ecosystems, these processes remain enigmatic in the sea. Here, we show that seagrasses excrete organic sugars, namely in the form of sucrose, into their rhizospheres. Surprisingly, the microbial communities living underneath meadows do not fully use this sugar stock in their metabolism. Instead, sucrose piles up in the sediments to mM concentrations underneath multiple types of seagrass meadows. Sediment incubation experiments show that microbial communities living underneath a meadow use sucrose at low metabolic rates. Our metagenomic analyses revealed that the distinct community of microorganisms occurring underneath meadows is limited in their ability to degrade simple sugars, which allows these compounds to persist in the environment over relatively long periods of time. Our findings reveal how seagrasses form blue carbon stocks despite the relatively small area they occupy. Unfortunately, anthropogenic disturbances are threatening the long-term persistence of seagrass meadows. Given that these sediments contain a large stock of sugars that heterotopic bacteria can degrade, it is even more important to protect these ecosystems from degradation.

Novaluron

Formula: C17H9ClF8N2O4 (492.0123)
Adducts: [M+H-2H2O]+ (Ppm: 10.6)
Posidonia oceanica (root)
20190613_MS1_A19r-18
Resolution: 17μm, 246x264

Description

Novaluron

Formula: C17H9ClF8N2O4 (492.0123)
Adducts: [M+H-2H2O]+ (Ppm: 11.5)
Posidonia oceanica (root)
MS1_20180404_PO_1200
Resolution: 17μm, 193x208

Description

Novaluron

Formula: C17H9ClF8N2O4 (492.0123)
Adducts: [M+H-2H2O]+ (Ppm: 11.1)
Mytilus edulis (mantle)
20190201_MS38_Crassostrea_Mantle_350-1500_DHB_pos_A28_10um_270x210
Resolution: 10μm, 270x210

Description

Novaluron

Formula: C17H9ClF8N2O4 (492.0123)
Adducts: [M+H-2H2O]+ (Ppm: 11.9)
Mytilus edulis (gill)
20190202_MS38_Crassostrea_Gill_350-1500_DHB_pos_A25_11um_305x210
Resolution: 11μm, 305x210

Description

single cell layer class_4 is the gill structure cells, metabolite ion 534.2956 is the top representive ion of this type of cell

Novaluron

Formula: C17H9ClF8N2O4 (492.0123)
Adducts: [M+H-2H2O]+ (Ppm: 11.3)
Mytilus edulis (mantle)
20190216_MS38_Mytilus_mantle_350-1500_DHB_pos_A26_10um_275x210
Resolution: 10μm, 275x210

Description

m/z_457.0024

Formula: - (n/a)
Adducts: (Ppm: 0)
Mus musculus (brain)
Brain01_Bregma-3-88b_centroid
Resolution: 17μm, 265x320

Description