7 1-3-presentacion-cap-v
-
Upload
sinaveflab -
Category
Documents
-
view
2.130 -
download
0
Transcript of 7 1-3-presentacion-cap-v
![Page 1: 7 1-3-presentacion-cap-v](https://reader034.fdocument.pub/reader034/viewer/2022042714/555071fcb4c905cc0f8b4d60/html5/thumbnails/1.jpg)
CENICILLA.
HONGOS FITOPATOGENOS-FIT613
![Page 2: 7 1-3-presentacion-cap-v](https://reader034.fdocument.pub/reader034/viewer/2022042714/555071fcb4c905cc0f8b4d60/html5/thumbnails/2.jpg)
Stramenopiles Oomycetes Albuginales
Albuginaceae
Albugo candida
HONGOS FITOPATOGENOS-FIT613
![Page 3: 7 1-3-presentacion-cap-v](https://reader034.fdocument.pub/reader034/viewer/2022042714/555071fcb4c905cc0f8b4d60/html5/thumbnails/3.jpg)
Peronosporales
Peronosporaceae
(www.NCBI, 2013; 17 géneros ¡!!!)
1. 2.
3.
4.
5.
6.
7.
8.
Basidiophora Benua Bremia
Protobremia
Graminivora
Hyaloperonospora
Novotelnova
Paraperonospora
9. Perofascia
10.
11.
12.
13.
14.
15.
16.
17.
Peronospora
Peronosclerospora
Plasmopara
Plasmoverna
Pseudoperonospora
Sclerophthora
Sclerospora
Viennotia
![Page 4: 7 1-3-presentacion-cap-v](https://reader034.fdocument.pub/reader034/viewer/2022042714/555071fcb4c905cc0f8b4d60/html5/thumbnails/4.jpg)
Saprolegniales
STREETS, 1972
HONGOS FITOPATOGENOS-FIT613
![Page 5: 7 1-3-presentacion-cap-v](https://reader034.fdocument.pub/reader034/viewer/2022042714/555071fcb4c905cc0f8b4d60/html5/thumbnails/5.jpg)
HONGOS FITOPATOGENOS-FIT613
![Page 6: 7 1-3-presentacion-cap-v](https://reader034.fdocument.pub/reader034/viewer/2022042714/555071fcb4c905cc0f8b4d60/html5/thumbnails/6.jpg)
Albuginaceae
Albugo spp. (biotrófico). Roya blanca
A. candida
S O R O
STREETS, 1972
![Page 7: 7 1-3-presentacion-cap-v](https://reader034.fdocument.pub/reader034/viewer/2022042714/555071fcb4c905cc0f8b4d60/html5/thumbnails/7.jpg)
STREETS, 1972
![Page 8: 7 1-3-presentacion-cap-v](https://reader034.fdocument.pub/reader034/viewer/2022042714/555071fcb4c905cc0f8b4d60/html5/thumbnails/8.jpg)
CENICILLA.
![Page 9: 7 1-3-presentacion-cap-v](https://reader034.fdocument.pub/reader034/viewer/2022042714/555071fcb4c905cc0f8b4d60/html5/thumbnails/9.jpg)
STREETS,
1972
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
![Page 10: 7 1-3-presentacion-cap-v](https://reader034.fdocument.pub/reader034/viewer/2022042714/555071fcb4c905cc0f8b4d60/html5/thumbnails/10.jpg)
antherdium fe \ization \ube
oni m oo
. periplasm p ere . - ......,. 00
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
xx
![Page 11: 7 1-3-presentacion-cap-v](https://reader034.fdocument.pub/reader034/viewer/2022042714/555071fcb4c905cc0f8b4d60/html5/thumbnails/11.jpg)
OOSPORA (morfología): ORNAMENTACION,
COLORACION, µm
![Page 12: 7 1-3-presentacion-cap-v](https://reader034.fdocument.pub/reader034/viewer/2022042714/555071fcb4c905cc0f8b4d60/html5/thumbnails/12.jpg)
O O S P O R A S
(entre tejido necrosado)
HERRERA Y ULLOA, 1998
![Page 13: 7 1-3-presentacion-cap-v](https://reader034.fdocument.pub/reader034/viewer/2022042714/555071fcb4c905cc0f8b4d60/html5/thumbnails/13.jpg)
Peronosporaceae
ESPORANGIOS
ESPORANGIO
FORO
Peronosclerospora sorghi - sorgo
(sistémico)
STREETS, 1972
![Page 14: 7 1-3-presentacion-cap-v](https://reader034.fdocument.pub/reader034/viewer/2022042714/555071fcb4c905cc0f8b4d60/html5/thumbnails/14.jpg)
P
e
r
o
n
o
s
p
o
r
a
c
e
a
e
ESPORANGIOFORO CRUZ
Peronosclerospora
ANGULO
DISCO
+ ----- NO FORMA ZOOSPORAS
STREETS, 1972
![Page 15: 7 1-3-presentacion-cap-v](https://reader034.fdocument.pub/reader034/viewer/2022042714/555071fcb4c905cc0f8b4d60/html5/thumbnails/15.jpg)
![Page 16: 7 1-3-presentacion-cap-v](https://reader034.fdocument.pub/reader034/viewer/2022042714/555071fcb4c905cc0f8b4d60/html5/thumbnails/16.jpg)
'
- ...
.... .... -.... . -
B re mi a lactucae STREETS,
1972 (síntomas y signos)
' rnria
![Page 17: 7 1-3-presentacion-cap-v](https://reader034.fdocument.pub/reader034/viewer/2022042714/555071fcb4c905cc0f8b4d60/html5/thumbnails/17.jpg)
STREETS, 1972
![Page 18: 7 1-3-presentacion-cap-v](https://reader034.fdocument.pub/reader034/viewer/2022042714/555071fcb4c905cc0f8b4d60/html5/thumbnails/18.jpg)
CRUCES
OOSPORA
STREETS, 1972
![Page 19: 7 1-3-presentacion-cap-v](https://reader034.fdocument.pub/reader034/viewer/2022042714/555071fcb4c905cc0f8b4d60/html5/thumbnails/19.jpg)
A
Pseudoperonospora (cucurbitaceas
STREETS 1972
![Page 20: 7 1-3-presentacion-cap-v](https://reader034.fdocument.pub/reader034/viewer/2022042714/555071fcb4c905cc0f8b4d60/html5/thumbnails/20.jpg)
ESTOMA
STREETS, 1972
![Page 21: 7 1-3-presentacion-cap-v](https://reader034.fdocument.pub/reader034/viewer/2022042714/555071fcb4c905cc0f8b4d60/html5/thumbnails/21.jpg)
NO ZOOSPORAS ! ! !
± 90º !
“SIGNOS COLOR VIOLETA ” DOWNY MILDEW
STREETS, 1972
![Page 22: 7 1-3-presentacion-cap-v](https://reader034.fdocument.pub/reader034/viewer/2022042714/555071fcb4c905cc0f8b4d60/html5/thumbnails/22.jpg)
..,.. _...../: ---
o esporangial
/ t
sporang1os
t ASEXUAL Germinación
8 hospedero
![Page 23: 7 1-3-presentacion-cap-v](https://reader034.fdocument.pub/reader034/viewer/2022042714/555071fcb4c905cc0f8b4d60/html5/thumbnails/23.jpg)
SISTEMATICA, BIOLOGIA,
EPIDEMIOLOGIA, HIPOTETICO CONTROL