(ํ‘œ๋Š” PC์—์„œ ๋ณด๊ฑฐ๋‚˜, PC๋ฒ„์ „ โ†’ ๋ฐฐ์œจ์„ ์ถ•์†Œํ•ด์„œ ๋ณด๋Š” ๊ฒƒ์„ ์ถ”์ฒœ๋“œ๋ฆฝ๋‹ˆ๋‹ค๐Ÿ‘)

์งˆ๋ณ‘๋ถ„๋ฅ˜genome๊ตฌ์กฐ์  ํŠน์ง•์ฆ์ƒํŠน์ง•
10. Chicken Infectious Anemia Virus (CIAV)Circoviridae-Gyrovirus
Chicken Anemia Virus
ssDNA / circularnon-envelope
๊ตฌ์กฐ๋‹จ๋ฐฑ์งˆ : VP1, VP2, VP3
๋นˆํ˜ˆ, ์ง€ํ˜ˆ์žฅ์• , ๋ฉด์—ญ์–ต์ œ, ๋ฒ”ํ˜ˆ๊ตฌ๊ฐ์†Œ์ฆ
ํ‰์„ , ๊ณจ์ˆ˜ ์œ„์ถ•, ํ”ผํ•˜์ถœํ˜ˆ, blue wing
Age-dependent (4์ฃผ ์ด์ „ - ๋นˆํ˜ˆ, ์ง€ํ˜ˆ์žฅ์•  ๋“ฑ)
์ˆ˜ํ‰ ์ „ํŒŒ, ์ˆ˜์ง ์ „ํŒŒ
11. Infectious Bursal Disease (IBD)Birnaviridae-AvibirnavirusdsRNA / 2 segmentsnon-enveloped
๊ตฌ์กฐ ๋‹จ๋ฐฑ์งˆ : VP1, VP2, VP3, VP4, VP5
classical | Bursa์˜ ๋น„๋Œ€ ๋ฐ ์œ„์ถ•
variant | bursa์˜ ์œ„์ถ•๋งŒ
vvIBDV | ๋†’์€ ํ์‚ฌ์œจ
immature B cell์ด ์ฃผ ํƒ€๊ฒŸ
์ดˆ๊ธฐ ๊ฐ์—ผ(์ค€์ž„์ƒ) | ๋ฉด์—ญ ์–ต์ œ๋งŒ
ํ›„๊ธฐ ๊ฐ์—ผ(์ž„์ƒ) | ๋ฉด์—ญ ์–ต์ œ์™€ ํ•จ๊ป˜ ์ž„์ƒ ์ฆ์ƒ
์ˆ˜ํ‰ ์ „ํŒŒ๋งŒ ๊ฐ€๋Šฅ
12. Marekโ€™s disease (MD)Herpesviridae-Alphaherpesvirinae
Mardivirus
mMDV, vMDV, vvMDV, vv+MDV
dsDNAenveloped
oncogenicity | meq, pp38
glycoprotein | gB, gC, gD
classical form | ์ฃผ๋กœ ์‹ ๊ฒฝ ์นจํ•ด
acute form | ๋‚ด์žฅ ๊ธฐ๊ด€ lymphoma
acute cytolytic form | ๋ฆผํ”„๊ธฐ๊ด€ ์œ„์ถ•, ๊ธ‰์„ฑ ์„ธํฌ์šฉํ•ด
Transient | ๋ชฉ, ๋‚ ๊ฐœ, ๋‹ค๋ฆฌ์˜ ๋งˆ๋น„
๋‹ค์–‘ํ•œ tumor, ์‹ ๊ฒฝ ๋ฌธ์ œ, bursa์™€ spleen์˜ diffuse tumor, ํ”ผ๋ถ€ ์งˆํ™˜
cell-associated (FFE๋Š” cell-free)
serotype 1(๋ณ‘์›์„ฑ) / 2,3(๋ฐฑ์‹ )
T cell target, ์ˆ˜ํ‰ ์ „ํŒŒ๋งŒ ๊ฐ€๋Šฅ
13. Lymphoid Leukosis (LL)Retroviridae-Alpharetrovirus
Avian leukosis virus(ALV)
ssRNA / linearenveloped
๊ตฌ์กฐ ๋‹จ๋ฐฑ์งˆ : gag-pol-env
exogenous & endogenous
Bursa : nodular tumor, ๊ฐ„ : diffuse tumor, ๋‹จ์ผํ•œ ์ข…์–‘
์‚ฐ๋ž€์œจ ๊ฐ์†Œ, ์ฒด์ค‘ ๊ฐ์†Œ, ๋ฉด์—ญ ์ €ํ•˜
subgroup J : ์œก๊ณ„, myelocyte target
16์ฃผ ์ด์ƒ์—์„œ ๋ฐœํ˜„
B cell target, ์ˆ˜์ง/์ˆ˜ํ‰ ์ „ํŒŒ
MD์™€ LL์˜ ๋น„๊ต
14. Reticuloendotheliosis (RE)Retroviridae-Gammaretrovirus
REV group
ssRNAenveloped
๊ตฌ์กฐ๋‹จ๋ฐฑ์งˆ : gag-pol-env
Acute / Runting / Chronic 3๊ฐ€์ง€๋กœ ๋‚˜ํƒ€๋‚จ.
๋‹ค์–‘ํ•œ lymphoma (F๋‚ญ ์ข…์–‘ ๊ฑฐ์˜ X)
- ํ‰์„ , F๋‚ญ ์œ„์ถ• (๋ฉด์—ญ ์–ต์ œ)
- Nakanuke syndrome (๊นƒํ„ธ ์ด์ƒ)
Strain T + Helper virus์˜ mixture๊ฐ€ ๊ธ‰์„ฑ ์œ ๋ฐœ (oncogene : v-rel)
์ˆ˜ํ‰/์ˆ˜์ง ์ „ํŒŒ