Molecular biology and structure of a novel penaeid shrimp densovirus elucidate convergent parvoviral host capsid evolution

Black tiger shrimp (Penaeus monodon) is a comprehensive decapod crustaceans raised for human consumption. Currently, the virus from two different lineages of parvovirus (PV, family Parvoviridae; subfamily Hamaparvovirinae) infects penaeid shrimp.

Here, the PV was isolated and cloned from Vietnam specimens of P. monodon, Penaeus monodon appointed metallodensovirus (PmMDV). This was the first member of a different lineage third proved to infect penaeid decapods. PmMDV has the unique transcription strategy among PV invertebrates, extensive use of alternative splicing and transcription incorporating elements characteristic of PV-infect vertebrates. The PmMDV protein has no significant sequence similarity with other PV, except for the helicase domain SF3 its nonstructural protein.

The capsid structure, determined by cryoelectron microscope for 3-Å resolution, has a surface morphology similar to Penaeus stylirostris densovirus, despite the lack of significant capsid viral proteins (VP) of sequence similarity. Unlike other PV, VP crease PmMDV without combining βA multimer strand and shown a unique interaction, including the incorporation of cations Ca2 +, attach the N termini below fivefold icosahedral symmetry axis and forming a basket-like pentamer helix bundle. While the order PmMDV VP does not have a canonical domain of phospholipase A2, the structure of a capsid EDTA-treated, determined to 2.8-Å resolution, suggesting a mechanism cation-dependent membrane-penetrating alternative in the N-terminal region.

PmMDV is observed examples of convergent evolution between invertebrates PV capsid structure in connection with the host-driven and unique as PV shows the structure of the cation-sensitive cart / egress endosomal depending on the alternative. Bioinformatics is a very resourceful tool for understanding the evolution of membrane proteins, such as transient receptor potential channel. bioinformatics expert users rely on special scripting and programming skills. Some web servers and standalone tools are available to users nonadvanced is willing to develop projects to understand their system of choice.

 Molecular biology and structure of a novel penaeid shrimp densovirus elucidate convergent parvoviral host capsid evolution
Molecular biology and structure of a novel penaeid shrimp densovirus elucidate convergent parvoviral host capsid evolution

molecular biology and evolution of cancer: from discovery to action.

Cancer development is an evolutionary process. During this process, the growing population of cancer cells undergo limit the ecological niches in the body, such as primary tumor, circulatory system, and metastatic sites vary. heterogeneous population of cancer cells undergo selection for adaptive phenotypes, which form the molecular genetic variations in the same genetic drift. cell lineage underwent convergent evolution towards a phenotype known as hallmarks of cancer that promote cancer initiation, growth, and metastasis.

Efforts to prevent or delay cancer evolution-and-development requires a deep understanding of the underlying process of molecular evolution. Here we discuss the suite concept and tools of the theory of evolution and ecology that can inform-and possibly change-cancer biology in new ways and means. These concepts and tools including comparative research on cancer throughout the different species and the application of phylogenetic approaches to analyze the evolution of tumor progression and metastasis.

Tetrahydrofuran, GlenDry™, anhydrous over molecular sieve

GS8667-500 500
EUR 104.1

Magnesium acetate - Tetrahydrate (Molecular Biology Grade)

CE190 500 g
EUR 98.4

Tetrahydrofuran Mix (THF) - 3 pack of 1.5mL ampules

ECS-B-047 1.5ML
EUR 108

Tetrahydrofuran

GK1522-1L 1 l
EUR 84

Tetrahydrofuran

GK1522-2500ML 2500 ml
EUR 122.4

Tetrahydrofuran

GK1522-1 1
EUR 39.4

Tetrahydrofuran

GK1522-2500 2500
EUR 71.1

Tetrahydrofuran

GK1522-500 500
EUR 23.8

Tetrahydrofuran

S-3460 1ML
EUR 45.6

Tetrahydrofuran-d8

S-3461 1ML
EUR 84

VOC Tetrahydrofuran Neat

REVOC176N 10MG
EUR 46.87

Tetrahydrofuran, 99.9%, for analysis, unstabilised

GK0126-1L 1 l
EUR 136.8

Tetrahydrofuran, 99.9%, for analysis, unstabilised

GK0126-2500ML 2500 ml
EUR 246

Tetrahydrofuran, 99.9%, for analysis, unstabilised

GK0126-1 1
EUR 83.1

Tetrahydrofuran, 99.9%, for analysis, unstabilised

GK0126-2500 2500
EUR 174

VOC Std Tetrahydrofuran 2000ug/mL in MeOH

REVOC176 1ML
EUR 66.59

Tetrahydrofuran, GlenUltra™, analytical grade, for LC

GS2560-1 1
EUR 176.2

Tetrahydrofuran, GlenUltra™, analytical grade, for LC

GS2560-2500 2500
EUR 294

Tetrahydrofuran, GlenDry™, anhydrous

GS6029-1 1
EUR 121

Tetrahydrofuran, GlenDry™, anhydrous

GS6029-100 100
EUR 66.4

Tetrahydrofuran, GlenDry™, anhydrous

GS6029-2500 2500
EUR 223

Tetrahydrofuran, GlenDry™, anhydrous

GS6029-500 500
EUR 88.7

Cobalt(II) chloride-1,5-Tetrahydrofuran

GX7281-10 10
EUR 88.9

Cobalt(II) chloride-1,5-Tetrahydrofuran

GX7281-25 25
EUR 131.1

(R)-2-(Tetrahydrofuran-3-Yl)Acetic-Acid

abx188023-10g 10 g
EUR 2932.8

Tetrahydrofuran, anhydrous, 99.9%, unstabilised

GK8887-100ML 100 ml
EUR 93.6

Tetrahydrofuran, anhydrous, 99.9%, unstabilised

GK8887-1L 1 l
EUR 154.8

Tetrahydrofuran, anhydrous, 99.9%, unstabilised

GK8887-2500ML 2500 ml
EUR 265.2

Tetrahydrofuran, anhydrous, 99.9%, unstabilised

GK8887-500ML 500 ml
EUR 117.6

Tetrahydrofuran, anhydrous, 99.9%, unstabilised

GK8887-1 1
EUR 97.7

Tetrahydrofuran, anhydrous, 99.9%, unstabilised

GK8887-100 100
EUR 47.4

Tetrahydrofuran, anhydrous, 99.9%, unstabilised

GK8887-2500 2500
EUR 189.8

Tetrahydrofuran, anhydrous, 99.9%, unstabilised

GK8887-500 500
EUR 67.2

NADPH - Tetrasodium salt (Molecular Biology Grade)

CE202 25 mg
EUR 70.8

NADPH - Tetrasodium salt (Molecular Biology Grade)

CE203 100 mg
EUR 126

NADPH - Tetrasodium salt (Molecular Biology Grade)

CE204 500 mg
EUR 374.4

Tetrahydrofuran, GlenPure™, analytical grade

GS8138-1 1
EUR 77.9

Tetrahydrofuran, GlenPure™, analytical grade

GS8138-2500 2500
EUR 152.7

Tetrahydrofuran, GlenPure™, analytical grade

GS8138-500 500
EUR 63.5

(3R,4S)-Tetrahydrofuran-3,4-diamine dihydrochloride

abx180099-1g 1 g
EUR 2431.2

Urea, suitable for molecular biology

GE1210-1KG 1 kg
EUR 106.8

Urea, suitable for molecular biology

GE1210-500G 500 g
EUR 76.8

Urea, suitable for molecular biology

GE1210-1 1
EUR 58

Urea, suitable for molecular biology

GE1210-500 500
EUR 33.1

Tetrahydrofuran, GlenDry™, anhydrous stabilised with BHT

GS2203-1 1
EUR 121

Tetrahydrofuran, GlenDry™, anhydrous stabilised with BHT

GS2203-100 100
EUR 66.4

Tetrahydrofuran, GlenDry™, anhydrous stabilised with BHT

GS2203-2500 2500
EUR 223

Tetrahydrofuran, GlenDry™, anhydrous stabilised with BHT

GS2203-500 500
EUR 88.7

Sodium chloride, suitable for molecular biology

GE0307-1 1
EUR 45.2

Sucrose, GlenBiol, suitable for molecular biology

GC3201-1KG 1 kg
EUR 90

NAD (Molecular Biology Grade)

CE196 1 g
EUR 72

NAD (Molecular Biology Grade)

CE197 5 g
EUR 165.6

NBT (Molecular Biology Grade)

CE209 1 g
EUR 123.6

NBT (Molecular Biology Grade)

CE210 5 g
EUR 360

DTT (Molecular Biology Grade)

CE131 5 g
EUR 93.6

DTT (Molecular Biology Grade)

CE132 10 g
EUR 133.2

DTT (Molecular Biology Grade)

CE133 25 g
EUR 243.6

Tetrahydrofuran, GlenPure™, analytical grade stabilised with BHT

GS4339-1 1
EUR 77.9

Tetrahydrofuran, GlenPure™, analytical grade stabilised with BHT

GS4339-2500 2500
EUR 152.7

Tetrahydrofuran, GlenPure™, analytical grade stabilised with BHT

GS4339-500 500
EUR 63.5

Tris (Molecular Biology Grade)

CE237 500 g
EUR 106.8

Tris (Molecular Biology Grade)

CE238 1 kg
EUR 153.6

Tris (Molecular Biology Grade)

CE239 5 kg
EUR 535.2

BCIP (Molecular Biology Grade)

CE108 250 mg
EUR 75.6

BCIP (Molecular Biology Grade)

CE109 1 g
EUR 108

DAPI (Molecular Biology Grade)

CE117 5 mg
EUR 72

DAPI (Molecular Biology Grade)

CE118 25 mg
EUR 159.6

DAPI (Molecular Biology Grade)

CE119 100 mg
EUR 382.8

100mL Molecular Biology Grade

46-000-CI PK6
EUR 74.4

500mL Molecular Biology Grade

46-000-CV PK6
EUR 138

HEPES (Molecular Biology Grade)

CE171 100 g
EUR 98.4

HEPES (Molecular Biology Grade)

CE172 500 g
EUR 268.8

HEPES (Molecular Biology Grade)

CE173 1 kg
EUR 424.8

Water (Molecular Biology Grade)

CE243 500 ml
EUR 62.4

Water (Molecular Biology Grade)

CE244 1 l
EUR 67.2

CHAPS (Molecular Biology Grade)

CE114 1 g
EUR 66

CHAPS (Molecular Biology Grade)

CE115 5 g
EUR 157.2

CHAPS (Molecular Biology Grade)

CE116 25 g
EUR 492

Pyridine, GlenBiol™, suitable for molecular biology with molecular sieve

GS8780-2500 2500
EUR 249.8

Tween20 (Molecular Biology Grade)

CE242 1 l
EUR 106.8

Glycine (Molecular Biology Grade)

CE158 1 kg
EUR 84

Glycine (Molecular Biology Grade)

CE159 5 kg
EUR 228

Sucrose, GlenBiol™, suitable for molecular biology

GC3201-1 1
EUR 45.1

(S)-4-Iodo-1-Chloro-2-(4-Tetrahydrofuran-3-Yloxy-Benzyl)-Benzene

abx188037-100g 100 g
EUR 927.6

Lysozyme (Molecular Biology Grade)

CE188 1 g
EUR 70.8

Lysozyme (Molecular Biology Grade)

CE189 10 g
EUR 247.2

Pyridine, GlenBiol™, suitable for molecular biology

GS6659-2500 2500
EUR 240.3

Pyridine, GlenBiol™, suitable for molecular biology

GS6659-500 500
EUR 95.8

Formamide, GlenBiol™, suitable for molecular biology

GS9663-100 100
EUR 48.9

1L Molecular Biology Grade Water

46-000-CM PK6
EUR 196.8

Tween 20, Molecular Biology Grade

T9100-010 100ml
EUR 86.4

Tween 20, Molecular Biology Grade

T9100-050 500ml
EUR 133.2

Tween 20, Molecular Biology Grade

T9100-100 1L
EUR 160.8

Dimethylformamide, GlenBiol™, suitable for molecular biology with molecular sieve

GS3406-2500 2500
EUR 116.2

D(+)-Sucrose (Molecular Biology Grade)

CE224 500 g
EUR 67.2

D(+)-Sucrose (Molecular Biology Grade)

CE225 1 kg
EUR 84

D(+)-Sucrose (Molecular Biology Grade)

CE226 5 kg
EUR 207.6

MOPS buffer (Molecular Biology Grade)

CE194 100 g
EUR 102

MOPS buffer (Molecular Biology Grade)

CE195 250 g
EUR 169.2

Glycerol 87 % (Molecular Biology Grade)

CE154 1 l
EUR 93.6

Agarose, low EEO, GlenBiol, suitable for molecular biology

GE6258-100G 100 g
EUR 217.2

Formamide deionized (Molecular Biology Grade)

CE145 500 ml
EUR 87.6

Formamide deionized (Molecular Biology Grade)

CE146 1 l
EUR 120

TritonX-100 (Molecular Biology Grade)

CE240 500 ml
EUR 67.2

TritonX-100 (Molecular Biology Grade)

CE241 1 l
EUR 79.2

Dimethylsulfoxide (Molecular Biology Grade)

CE120 100 ml
EUR 66

Dimethylsulfoxide (Molecular Biology Grade)

CE121 500 ml
EUR 110.4

Dimethylformamide, GlenBiol™, suitable for molecular biology

GS6580-2500 2500
EUR 107.3

Water, distilled, GlenBiol™, suitable for molecular biology

GK8512-1L 1 l
EUR 92.4

Water, distilled, GlenBiol™, suitable for molecular biology

GK8512-1 1
EUR 60.1

Acetonitrile 50, GlenBiol™, suitable for molecular biology

GS0247-1 1
EUR 40.7

Acetonitrile 50, GlenBiol™, suitable for molecular biology

GS0247-2500 2500
EUR 61.3

Acetonitrile 10, GlenBiol™, suitable for molecular biology

GS0969-1 1
EUR 47

Acetonitrile 10, GlenBiol™, suitable for molecular biology

GS0969-2500 2500
EUR 73.9

Acetonitrile 30, GlenBiol™, suitable for molecular biology

GS8649-1 1
EUR 43.1

Acetonitrile 30, GlenBiol™, suitable for molecular biology

GS8649-2500 2500
EUR 66.5

Water, Ultrapure Molecular Biology Grade

41024-4L 4L
EUR 145.2
Description: Minimum order quantity: 1 unit of 4L

Sodium chloride (Molecular Biology Grade)

CE205 500 g
EUR 62.4

Sodium chloride (Molecular Biology Grade)

CE206 1 kg
EUR 70.8

Sodium chloride (Molecular Biology Grade)

CE207 5 kg
EUR 123.6

Bis-Acrylamid (Molecular Biology Grade)

CE110 50 g
EUR 94.8

Bis-Acrylamid (Molecular Biology Grade)

CE111 250 g
EUR 259.2

Phenol, (Carbolic acid) Double distilled for Molecular Biology

PD0252 500g
EUR 192.59

Ammonia solution, GlenBiol™, suitable for molecular biology

GS8853-100 100
EUR 91.2

Urea Crystalline (Molecular Biology Grade)

CE167 1 kg
EUR 72

Urea Crystalline (Molecular Biology Grade)

CE168 5 kg
EUR 181.2

Ammonium sulfate (Molecular Biology Grade)

CE105 250 g
EUR 55.2

Ammonium sulfate (Molecular Biology Grade)

CE106 1 kg
EUR 72

Ammonium sulfate (Molecular Biology Grade)

CE107 5 kg
EUR 153.6

Agarose, low EEO, GlenBiol™, suitable for molecular biology

GE6258-100 100
EUR 150.4

Agarose, low EEO, GlenBiol™, suitable for molecular biology

GE6258-25 25
EUR 60.1

SSC Buffer (20X) (Molecular Biology Grade)

CE229 1 l
EUR 86.4

XTT sodium salt (Molecular Biology Grade)

CE250 100 mg
EUR 208.8

XTT sodium salt (Molecular Biology Grade)

CE251 500 mg
EUR 612

Tris - Hydrochloride (Molecular Biology Grade)

CE234 250 g
EUR 99.6

Tris - Hydrochloride (Molecular Biology Grade)

CE235 500 g
EUR 144

Tris - Hydrochloride (Molecular Biology Grade)

CE236 1 kg
EUR 223.2

Glycerol waterfree (Molecular Biology Grade)

CE155 500 ml
EUR 78

Glycerol waterfree (Molecular Biology Grade)

CE156 1 l
EUR 102

Glycerol waterfree (Molecular Biology Grade)

CE157 2.5 l
EUR 170.4

(Tetrahydro-Furan-3-Yl)-Acetic Acid

abx188044-100g 100 g
EUR 3316.8

NADP - sodium salt (Molecular Biology Grade)

CE200 250 mg
EUR 92.4

NADP - sodium salt (Molecular Biology Grade)

CE201 1 g
EUR 190.8

Guanidine Thiocyanate (Molecular Biology Grade)

CE164 100 g
EUR 86.4

Guanidine Thiocyanate (Molecular Biology Grade)

CE165 500 g
EUR 192

Guanidine Thiocyanate (Molecular Biology Grade)

CE166 1 kg
EUR 307.2

NADH - Disodium salt (Molecular Biology Grade)

CE198 1 g
EUR 91.2

NADH - Disodium salt (Molecular Biology Grade)

CE199 5 g
EUR 244.8

Guanidine - Hydrochloride (Molecular Biology Grade)

CE163 1 kg
EUR 352.8

Guanidine - Hydrochloride (Molecular Biology Grade)

CE160 100 g
EUR 93.6

Guanidine - Hydrochloride (Molecular Biology Grade)

CE161 250 g
EUR 153.6

Guanidine - Hydrochloride (Molecular Biology Grade)

CE162 500 g
EUR 232.8

Yeast extract powder (Molecular Biology Grade)

CE169 500 g
EUR 133.2

D(+)-Glucose waterfree (Molecular Biology Grade)

CE148 500 g
EUR 67.2

D(+)-Glucose waterfree (Molecular Biology Grade)

CE149 1 kg
EUR 75.6

D(+)-Glucose waterfree (Molecular Biology Grade)

CE150 5 kg
EUR 180

2-Amino-2-(tetrahydro-furan-3-yl)-ethanol

20-abx185016
  • EUR 1378.80
  • EUR 678.00
  • 1 g
  • 250 mg

Tetrahydro-3-furanmethanol

20-abx184426
  • EUR 444.00
  • EUR 276.00
  • EUR 360.00
  • 10 g
  • 1 g
  • 5 g

Hyaluronidase Grade I (Molecular Biology Grade)

CE174 1 g
EUR 232.8

Hyaluronidase Grade I (Molecular Biology Grade)

CE175 5 g
EUR 920.4

Fitness landscape can be used to describe the evolution of the potential trajectory of cancer, positive selection and mapping of neutral evolution of proto-oncogenes, tumor suppressor, and other functional elements. We also highlight the current challenges to implement these concepts and propose the research area, by incorporating these concepts, identify the mode of new therapies and in cancer susceptibility.