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Flashcards in 4B-4 Bunya arena Deck (24)
0

Describe bunya and arena general

RENs
RNA enveloped neg strand segmented

1

Exception in bunya

Hantavirus, rodents

2

New virus under bunya discovered

sftsv

3

How many rna found in the virus?

3 L M S

4

L rna is for?

Rna polymerase

5

M is for?

G1
G2
Non structural protein m

6

Differnces of bunyaviridae

1.number and size of virion proteins
2. LMS lengths
3. Transcription

7

G1 glycoproteins interact w

Beta integrins

8

Bunya is similar to influenza?

Stealing of 5 cap portion

9

Bunya is Unlike influenza?

Replication occurs in cytoplasm

10

S encodes for in Phlebovirus?

Ambisense

11

Where is budding occuring in bunya?

Golgi

12

Initial viremia can cause?

Flulike sx

13

Important in controlling viremia

Antibody

14

Bunya are good inducers of

Type 1 interferon

15

Hantavirus infect by what means?

Breathing aerosols w urine

16

California encephalitis virus group vector

Aedes triseriatus

17

Deer mouse as vertebrate host

Sin nombre

18

3 clinical syndromes discussed ij bunya

Encephalitis
HF
Hantavirus pulmonary sybdrome

19

La crosse virus manifests as

Encephalitis

20

Rift valley virus manifests as

HF

21

T or f bites are usual mechanism
Of transmission for arena

F

22

Lassa fever infects rats through contact w

Secretions or body fluids

23

White water arroyo arenavirus causes

HF