Identification of Halloween Genes and RNA Interference-Mediated Functional Characterization of a Halloween Gene shadow in Plutella xylostella.

Ecdysteroids play an essential role in controlling insect development and reproduction. Their pathway is regulated by a group of enzymes called Halloween gene proteins.

The relationship between the Halloween genes and ecdysteroid synthesis has yet to be clearly understood in diamondback moth, Plutella xylostella (L.), a worldwideLepidoptera pest attacking cruciferous crops and wild plants. In this study, complete sequences for six Halloween genes, neverland (nvd), shroud (sro), spook (spo), phantom (phm), disembodied (dib), shadow (sad), and shade (shd), were identified. Phylogenetic analysis revealed a strong conservation in insects, including Halloween genes of P. xylostella that was clustered with all other Lepidoptera species.

Three Halloween genes, dibsad, and shd were highly expressed in the adult stage, while nvd and spo were highly expressed in the egg and pupal stages, respectively.

Five Halloween genes were highly expressed specifically in the prothorax, which is the major site of ecdysone production. However, shd was expressed predominantly in the fat body to convert ecdysone into 20-hydroxyecdysone.

Porcine Myoglobin (MYO) ELISA Kit

DLR-MYO-p-48T 48T
EUR 547
Description: A sandwich quantitative ELISA assay kit for detection of Porcine Myoglobin (MYO) in samples from serum, plasma, tissue homogenates or other biological fluids.

Porcine Myoglobin (MYO) ELISA Kit

DLR-MYO-p-96T 96T
EUR 715
Description: A sandwich quantitative ELISA assay kit for detection of Porcine Myoglobin (MYO) in samples from serum, plasma, tissue homogenates or other biological fluids.

Rat Myoglobin (MYO) ELISA Kit

DLR-MYO-Ra-48T 48T
EUR 508
Description: A sandwich quantitative ELISA assay kit for detection of Rat Myoglobin (MYO) in samples from serum, plasma, tissue homogenates or other biological fluids.

Rat Myoglobin (MYO) ELISA Kit

DLR-MYO-Ra-96T 96T
EUR 661
Description: A sandwich quantitative ELISA assay kit for detection of Rat Myoglobin (MYO) in samples from serum, plasma, tissue homogenates or other biological fluids.

Rabbit Myoglobin (MYO) ELISA Kit

DLR-MYO-Rb-48T 48T
EUR 508
Description: A sandwich quantitative ELISA assay kit for detection of Rabbit Myoglobin (MYO) in samples from serum, plasma or other biological fluids.

Rabbit Myoglobin (MYO) ELISA Kit

DLR-MYO-Rb-96T 96T
EUR 661
Description: A sandwich quantitative ELISA assay kit for detection of Rabbit Myoglobin (MYO) in samples from serum, plasma or other biological fluids.

Human Myoglobin (MYO) ELISA Kit

RD-MYO-Hu-48Tests 48 Tests
EUR 327

Human Myoglobin (MYO) ELISA Kit

RD-MYO-Hu-96Tests 96 Tests
EUR 445

Mouse Myoglobin (MYO) ELISA Kit

RD-MYO-Mu-48Tests 48 Tests
EUR 489

Mouse Myoglobin (MYO) ELISA Kit

RD-MYO-Mu-96Tests 96 Tests
EUR 677

Porcine Myoglobin (MYO) ELISA Kit

RD-MYO-p-48Tests 48 Tests
EUR 555

Porcine Myoglobin (MYO) ELISA Kit

RD-MYO-p-96Tests 96 Tests
EUR 771

Rat Myoglobin (MYO) ELISA Kit

RD-MYO-Ra-48Tests 48 Tests
EUR 511

Rat Myoglobin (MYO) ELISA Kit

RD-MYO-Ra-96Tests 96 Tests
EUR 709

Rabbit Myoglobin (MYO) ELISA Kit

RD-MYO-Rb-48Tests 48 Tests
EUR 511

Rabbit Myoglobin (MYO) ELISA Kit

RD-MYO-Rb-96Tests 96 Tests
EUR 709

Human Myoglobin (MYO) ELISA Kit

RDR-MYO-Hu-48Tests 48 Tests
EUR 340

Human Myoglobin (MYO) ELISA Kit

RDR-MYO-Hu-96Tests 96 Tests
EUR 465

Mouse Myoglobin (MYO) ELISA Kit

RDR-MYO-Mu-48Tests 48 Tests
EUR 511

Mouse Myoglobin (MYO) ELISA Kit

RDR-MYO-Mu-96Tests 96 Tests
EUR 709

Porcine Myoglobin (MYO) ELISA Kit

RDR-MYO-p-48Tests 48 Tests
EUR 580

Porcine Myoglobin (MYO) ELISA Kit

RDR-MYO-p-96Tests 96 Tests
EUR 807

Rat Myoglobin (MYO) ELISA Kit

RDR-MYO-Ra-48Tests 48 Tests
EUR 534

Rat Myoglobin (MYO) ELISA Kit

RDR-MYO-Ra-96Tests 96 Tests
EUR 742

Rabbit Myoglobin (MYO) ELISA Kit

RDR-MYO-Rb-48Tests 48 Tests
EUR 534

Rabbit Myoglobin (MYO) ELISA Kit

RDR-MYO-Rb-96Tests 96 Tests
EUR 742

Myo-inositol

TBZ2449 20mg Ask for price

myo-Inositol

GC4902-100G 100 g
EUR 52

myo-Inositol

GC4902-1KG 1 kg
EUR 150

myo-Inositol

GC4902-250G 250 g
EUR 70

myo-Inositol

GC4902-25G 25 g
EUR 40

myo-Inositol

GC4902-500G 500 g
EUR 98

myo-Inositol

B7903-100 100 mg
EUR 108

myo-Inositol

B7903-500 500 mg
EUR 166

Recombinant Myoglobin (MYO)

4-RPA480Bo01
  • EUR 539.04
  • EUR 247.00
  • EUR 1746.40
  • EUR 648.80
  • EUR 1197.60
  • EUR 424.00
  • EUR 4216.00
  • 100 ug
  • 10ug
  • 1 mg
  • 200 ug
  • 500 ug
  • 50ug
  • 5 mg
Description: Recombinant Bovine Myoglobin expressed in: E.coli

Recombinant Myoglobin (MYO)

4-RPA480Eq01
  • EUR 503.20
  • EUR 238.00
  • EUR 1612.00
  • EUR 604.00
  • EUR 1108.00
  • EUR 400.00
  • EUR 3880.00
  • 100 ug
  • 10ug
  • 1 mg
  • 200 ug
  • 500 ug
  • 50ug
  • 5 mg
Description: Recombinant Horse Myoglobin expressed in: E.coli

Recombinant Myoglobin (MYO)

4-RPA480Ga01
  • EUR 537.25
  • EUR 247.00
  • EUR 1739.68
  • EUR 646.56
  • EUR 1193.12
  • EUR 422.00
  • EUR 4199.20
  • 100 ug
  • 10ug
  • 1 mg
  • 200 ug
  • 500 ug
  • 50ug
  • 5 mg
Description: Recombinant Chicken Myoglobin expressed in: E.coli

Recombinant Myoglobin (MYO)

4-RPA480Hu01
  • EUR 413.60
  • EUR 214.00
  • EUR 1276.00
  • EUR 492.00
  • EUR 884.00
  • EUR 340.00
  • EUR 3040.00
  • 100 ug
  • 10ug
  • 1 mg
  • 200 ug
  • 500 ug
  • 50ug
  • 5 mg
Description: Recombinant Human Myoglobin expressed in: E.coli

Recombinant Myoglobin (MYO)

4-RPA480Mu01
  • EUR 458.40
  • EUR 226.00
  • EUR 1444.00
  • EUR 548.00
  • EUR 996.00
  • EUR 370.00
  • EUR 3460.00
  • 100 ug
  • 10ug
  • 1 mg
  • 200 ug
  • 500 ug
  • 50ug
  • 5 mg
Description: Recombinant Mouse Myoglobin expressed in: E.coli

Recombinant Myoglobin (MYO)

4-RPA480Ov01
  • EUR 521.12
  • EUR 242.00
  • EUR 1679.20
  • EUR 626.40
  • EUR 1152.80
  • EUR 412.00
  • EUR 4048.00
  • 100 ug
  • 10ug
  • 1 mg
  • 200 ug
  • 500 ug
  • 50ug
  • 5 mg
Description: Recombinant Sheep Myoglobin expressed in: E.coli

Recombinant Myoglobin (MYO)

4-RPA480Po01
  • EUR 512.16
  • EUR 240.00
  • EUR 1645.60
  • EUR 615.20
  • EUR 1130.40
  • EUR 406.00
  • EUR 3964.00
  • 100 ug
  • 10ug
  • 1 mg
  • 200 ug
  • 500 ug
  • 50ug
  • 5 mg
Description: Recombinant Pig Myoglobin expressed in: E.coli

Recombinant Myoglobin (MYO)

4-RPA480Ra01
  • EUR 476.32
  • EUR 230.00
  • EUR 1511.20
  • EUR 570.40
  • EUR 1040.80
  • EUR 382.00
  • EUR 3628.00
  • 100 ug
  • 10ug
  • 1 mg
  • 200 ug
  • 500 ug
  • 50ug
  • 5 mg
Description: Recombinant Rat Myoglobin expressed in: E.coli

Native Myoglobin (MYO)

4-NPA480Ra01
  • EUR 503.20
  • EUR 238.00
  • EUR 1612.00
  • EUR 604.00
  • EUR 1108.00
  • EUR 400.00
  • EUR 3880.00
  • 100 ug
  • 10ug
  • 1 mg
  • 200 ug
  • 500 ug
  • 50ug
  • 5 mg
Description: Recombinant Rat Myoglobin expressed in: Rat

Myoglobin (MYO) Antibody

20-abx129941
  • EUR 453.00
  • EUR 133.00
  • EUR 1288.00
  • EUR 620.00
  • EUR 342.00
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Myoglobin (MYO) Antibody

20-abx130425
  • EUR 467.00
  • EUR 133.00
  • EUR 1372.00
  • EUR 648.00
  • EUR 356.00
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Myoglobin (MYO) Antibody

20-abx177665
  • EUR 1135.00
  • EUR 551.00
  • 1 mg
  • 200 ug

Myoglobin (MYO) Antibody

20-abx177667
  • EUR 1233.00
  • EUR 592.00
  • 1 mg
  • 200 ug

Myoglobin (MYO) Antibody

20-abx177668
  • EUR 1233.00
  • EUR 592.00
  • 1 mg
  • 200 ug

Myosin (Myo) Antibody

20-abx179001
  • EUR 996.00
  • EUR 495.00
  • 1 mg
  • 200 ug

Myoglobin (MYO) Antibody

20-abx173666
  • EUR 300.00
  • EUR 704.00
  • EUR 356.00
  • EUR 154.00
  • EUR 244.00
  • 100 ug
  • 1 mg
  • 200 ug
  • 20 ug
  • 50 ug

Myoglobin (MYO) Antibody

20-abx173667
  • EUR 843.00
  • EUR 439.00
  • 1 mg
  • 200 ug

Myoglobin (MYO) Antibody

20-abx173668
  • EUR 843.00
  • EUR 439.00
  • 1 mg
  • 200 ug

Myoglobin (MYO) Antibody

20-abx173669
  • EUR 913.00
  • EUR 467.00
  • 1 mg
  • 200 ug

Myoglobin (MYO) Antibody

20-abx100275
  • EUR 286.00
  • EUR 133.00
  • EUR 732.00
  • EUR 398.00
  • EUR 258.00
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Myoglobin (MYO) Antibody

20-abx100276
  • EUR 411.00
  • EUR 133.00
  • EUR 1135.00
  • EUR 551.00
  • EUR 314.00
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Myoglobin (MYO) Antibody

20-abx100277
  • EUR 425.00
  • EUR 133.00
  • EUR 1177.00
  • EUR 578.00
  • EUR 328.00
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Myoglobin (MYO) Antibody

20-abx104765
  • EUR 300.00
  • EUR 133.00
  • EUR 801.00
  • EUR 425.00
  • EUR 258.00
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Myoglobin (MYO) Antibody

20-abx104806
  • EUR 453.00
  • EUR 133.00
  • EUR 1288.00
  • EUR 620.00
  • EUR 342.00
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

D-myo-Inositol

IB0536 100g
EUR 67.4

Myo ELISA KIT|Human

EF000262 96 Tests
EUR 689

Myoglobin (MYO) Antibody Pair

20-abx370147
  • EUR 1066.00
  • EUR 704.00
  • 10 × 96 tests
  • 5 × 96 tests

Rabbit Myoglobin (MYO) Protein

20-abx654443
  • EUR 648.00
  • EUR 272.00
  • EUR 1998.00
  • EUR 773.00
  • EUR 467.00
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Cow Myoglobin (MYO) Protein

20-abx166312
  • EUR 746.00
  • EUR 300.00
  • EUR 2346.00
  • EUR 899.00
  • EUR 537.00
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Chicken Myoglobin (MYO) Protein

20-abx166370
  • EUR 746.00
  • EUR 300.00
  • EUR 2346.00
  • EUR 899.00
  • EUR 537.00
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Pig Myoglobin (MYO) Protein

20-abx167524
  • EUR 718.00
  • EUR 286.00
  • EUR 2221.00
  • EUR 857.00
  • EUR 509.00
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Sheep Myoglobin (MYO) Protein

20-abx168569
  • EUR 732.00
  • EUR 286.00
  • EUR 2263.00
  • EUR 871.00
  • EUR 523.00
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Rat Myoglobin (MYO) Protein

20-abx168607
  • EUR 704.00
  • EUR 286.00
  • EUR 2165.00
  • EUR 829.00
  • EUR 495.00
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Myoglobin (MYO) Antibody (FITC)

20-abx271145
  • EUR 314.00
  • EUR 217.00
  • EUR 843.00
  • EUR 439.00
  • EUR 272.00
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Myoglobin (MYO) Antibody (Biotin)

20-abx271411
  • EUR 300.00
  • EUR 203.00
  • EUR 787.00
  • EUR 411.00
  • EUR 258.00
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Myoglobin (MYO) Antibody (APC)

20-abx177666
  • EUR 1177.00
  • EUR 578.00
  • 1 mg
  • 200 ug

Myosin (Myo) Antibody (APC)

20-abx179002
  • EUR 1414.00
  • EUR 662.00
  • 1 mg
  • 200 ug

Myoglobin (MYO) Antibody (FITC)

20-abx274004
  • EUR 453.00
  • EUR 244.00
  • EUR 1316.00
  • EUR 634.00
  • EUR 342.00
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Myoglobin (MYO) Antibody (FITC)

20-abx274139
  • EUR 467.00
  • EUR 244.00
  • EUR 1386.00
  • EUR 648.00
  • EUR 356.00
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Myoglobin (MYO) Antibody (Biotin)

20-abx272621
  • EUR 425.00
  • EUR 230.00
  • EUR 1219.00
  • EUR 592.00
  • EUR 328.00
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Myoglobin (MYO) Antibody (Biotin)

20-abx273110
  • EUR 453.00
  • EUR 244.00
  • EUR 1288.00
  • EUR 620.00
  • EUR 342.00
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Myosin (Myo) Antibody (Biotin)

20-abx273382
  • EUR 481.00
  • EUR 244.00
  • EUR 1414.00
  • EUR 662.00
  • EUR 356.00
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Myo-Inositol Oxygenase (Recombinant)

20-abx073852
  • EUR 328.00
  • EUR 6397.00
  • EUR 230.00
  • 10 ug
  • 1 mg
  • 2 µg

Human Myoglobin (MYO) Protein

20-abx068137
  • EUR 578.00
  • EUR 258.00
  • EUR 1720.00
  • EUR 690.00
  • EUR 425.00
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Mouse Myoglobin (MYO) Protein

20-abx068138
  • EUR 648.00
  • EUR 272.00
  • EUR 1943.00
  • EUR 759.00
  • EUR 467.00
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Rat Myoglobin (MYO) Protein

20-abx068139
  • EUR 662.00
  • EUR 272.00
  • EUR 2040.00
  • EUR 787.00
  • EUR 481.00
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Bovine Sodium/myo- inositol cotransporter 2, SLC5A11 ELISA KIT

ELI-29478b 96 Tests
EUR 928

Rabbit Sodium/myo- inositol cotransporter 2, SLC5A11 ELISA KIT

ELI-29479Ra 96 Tests
EUR 928

Mouse Sodium/myo- inositol cotransporter 2, Slc5a11 ELISA KIT

ELI-52382m 96 Tests
EUR 865

Human Sodium/myo- inositol cotransporter 2, SLC5A11 ELISA KIT

ELI-40856h 96 Tests
EUR 824

Porcine Sodium/myo- inositol cotransporter 2, SLC5A11 ELISA KIT

ELI-40857p 96 Tests
EUR 928

Myosin (Myo) Polyclonal Antibody (Rat)

4-PAS098Ra01
  • EUR 275.00
  • EUR 2958.00
  • EUR 727.00
  • EUR 350.00
  • EUR 226.00
  • 100ul
  • 10ml
  • 1ml
  • 200ul
  • 20ul
Description: A Rabbit polyclonal antibody against Rat Myosin (Myo)

Human Myoglobin (MYO)CLIA Kit

SCA480Hu-10x96wellstestplate 10x96-wells test plate
EUR 5647.8
Description: This is Double-antibody Sandwich Chemiluminescent immunoassay for detection of Human Myoglobin (MYO) in serum, plasma, tissue homogenates, cell culture supernates and other biological fluids.

Human Myoglobin (MYO)CLIA Kit

SCA480Hu-1x48wellstestplate 1x48-wells test plate
EUR 552.76
Description: This is Double-antibody Sandwich Chemiluminescent immunoassay for detection of Human Myoglobin (MYO) in serum, plasma, tissue homogenates, cell culture supernates and other biological fluids.

Human Myoglobin (MYO)CLIA Kit

SCA480Hu-1x96wellstestplate 1x96-wells test plate
EUR 746.8
Description: This is Double-antibody Sandwich Chemiluminescent immunoassay for detection of Human Myoglobin (MYO) in serum, plasma, tissue homogenates, cell culture supernates and other biological fluids.

Human Myoglobin (MYO)CLIA Kit

SCA480Hu-5x96wellstestplate 5x96-wells test plate
EUR 3060.6
Description: This is Double-antibody Sandwich Chemiluminescent immunoassay for detection of Human Myoglobin (MYO) in serum, plasma, tissue homogenates, cell culture supernates and other biological fluids.

Human Myoglobin (MYO) CLIA Kit

4-SCA480Hu
  • EUR 5698.00
  • EUR 3061.00
  • EUR 747.00
  • 10 plates of 96 wells
  • 5 plates of 96 wells
  • 1 plate of 96 wells
Description: Double-antibody Sandwich chemiluminescent immunoassay for detection of Human Myoglobin (MYO)Serum, plasma, tissue homogenates, cell culture supernates and other biological fluids

Mouse Myoglobin (MYO)CLIA Kit

SCA480Mu-10x96wellstestplate 10x96-wells test plate
EUR 5804.88
Description: This is Double-antibody Sandwich Chemiluminescent immunoassay for detection of Mouse Myoglobin (MYO) in serum, plasma, tissue homogenates and other biological fluids.

Mouse Myoglobin (MYO)CLIA Kit

SCA480Mu-1x48wellstestplate 1x48-wells test plate
EUR 565.7
Description: This is Double-antibody Sandwich Chemiluminescent immunoassay for detection of Mouse Myoglobin (MYO) in serum, plasma, tissue homogenates and other biological fluids.

Mouse Myoglobin (MYO)CLIA Kit

SCA480Mu-1x96wellstestplate 1x96-wells test plate
EUR 765.28
Description: This is Double-antibody Sandwich Chemiluminescent immunoassay for detection of Mouse Myoglobin (MYO) in serum, plasma, tissue homogenates and other biological fluids.

Mouse Myoglobin (MYO)CLIA Kit

SCA480Mu-5x96wellstestplate 5x96-wells test plate
EUR 3143.76
Description: This is Double-antibody Sandwich Chemiluminescent immunoassay for detection of Mouse Myoglobin (MYO) in serum, plasma, tissue homogenates and other biological fluids.

Mouse Myoglobin (MYO) CLIA Kit

4-SCA480Mu
  • EUR 5855.00
  • EUR 3144.00
  • EUR 766.00
  • 10 plates of 96 wells
  • 5 plates of 96 wells
  • 1 plate of 96 wells
Description: Double-antibody Sandwich chemiluminescent immunoassay for detection of Mouse Myoglobin (MYO)Serum, plasma, tissue homogenates and other biological fluids

RNAi-based knockdown of sad, which is involved in the last step of ecdysone biosynthesis, significantly reduced the 20E titer and resulted in a longer developmental duration and lower pupation of fourth-instar larvae, as well as caused shorter ovarioles and fewer fully developed eggs of P. xylostella. Furthermore, after the knockdown of sad, the expression levels of Vg and VgR genes were significantly decreased by 77.1 and 53.0%. Meanwhile, the number of eggs laid after 3 days was significantly reduced in sad knockdown females. These results suggest that Halloween genes may play a critical role in the biosynthesis of ecdysteroids and be involved in the development and reproduction of P. xylostella. Our work provides a solid basis for understanding the functional importance of these genes, which will help to screening potential genes for pest management of P. xylostella.