5 b 2-4-presentacion-cap-iii
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C O M P L E M E N T A C I O N
COLEGIO DE POSTGRADUADOS - HF - FIT613
Phakopsora pachyrhizi
roya asiática de la soya
SINTOMAS
HAZ
SIGNOS
ENVES
SIGNOS
(ENVES)
UREDIAS
COLEGIO DE POSTGRADUADOS - HF - FIT613
UREDIOS
PORAS
L
U
I
I M
D O
E
N
T E
I C
F
I
C L
A A
C R
O
N
REQUERIDO PARA DIFERENCIAR ENTRE ESPECIES DE Phakopsora en soya.
E
ESPECIES
S
P
E
R HETERO
M THALI
A CAS
G
O
N
I Cucumis &
O Hiratsuka,
1996
EN GENERAL DE ROYAS: TIPOS DE ESPERMAGONIOS:
TABLE 7. Nomenclature ofrust life-cycles.
Example Schroter Arthur Laundon Durrieu
Puccinia graminis O lUID IV macrocyclic OIIIIIIIV
macrocyclic
o 1 n m IV
macrocyclic
OIIIIIV
macrocyclic
OJlliiiiV
macrocyclic
OIITIJJ1V
eu-form
o n m IV
brachy-form
OllliiV
macrocyclic
o ll1 P. punctiformis ll11
III IV brachycyclic
brachycyclic
OIIIIIV Gymnosporangium sp.
(most spp.)
Coleosporium sp.
opsicyclic opsis-form
ornmrv eu-form
demicyclic
OJIIJ"miV demicyclic
opsicyclic
(pseudopsicyclic)
(The uredinial aecia of Coleosporium spp. ha ve been traditionally known as uredosori because of
their association with telia in a heteroecious life-cycle.)
(0) I m IV
opsis-form
P. lagenophorae (0 I) TI Ili IV
macrocyclic
(0 I') 11'1 lli IV
derrúcyclic
opsicyclic
(pseudopsicyclic)
(The uredinial aecia of such rusts as tlús have not generally been recognized on account of their being
morphologically indistinguishable from ordinary aecia. The pycnia and true aecia are rarely found.)
(O) m IV
derrúcyclic
P. lleterospora (O) lii IV
micro-form
(0) IU IV
macrocycl.ic microcyclic
(Rusts like P. malvacearum with spores which germinate inunediatley were referred to as leptoforms
by Schroter.)
o I rv endo-form
IT III IV
hemi-form
o m O rn IV
microcyclic
Endophyllum sp. IV endocyclic microcyclic
P. cluyanthemi
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OR tAL
THE
01: .-\l CIOlD
SPORULA.T1G
JTHE LO\\"lR
THE UPPER ARlI:\DICA' ED RO\\'
! 1
•aecia l--+ uredinia!.-..... tclkLl--+ha id.ial
/..!-
pycnia l
+ ..,. R---:-
f '-· h:l¡)loi 1
n
-----11-----
hap]n[d diplnici binurleaLc -
nt n _+_n
, ''1
-1
_
Abbrc¡•¡'arions: p = Jlla!::!nlo in1\ e= (nu:iosis) ¡ 11 = nu rnLwr uf ·hrOT1 ()sor11e
Division Rccluctínn C:trvo alllY: ·
J\
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CICLO BIOLÓGICO CONJUGADO (estados de espora, citoplasmático y nuclear
)
ESTADOS DE
COLEGIO DE POSTGRADUADOS - HF - FIT613
IV
ESPORAS
0
III
II I
Kendrick,
2000
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COLEGIO DE POSTGRADUADOS - HF - FIT613
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o
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B C' D E F
ti Il!l:!ltdH!o!órllh. de'< \· E
E Liiplm d flOIL;Jll Wdf chiti.'it2C),
1,1 UJ•• lw wba!iJdaurn) Wllh 1(•ur lJ¡uJIJ Oll.pon.'cm st,¡¡1igm.ata Jjl.DTI· F u; t,.tdi 1!' C!l :td lllrl()!'l l"l (L t • l l!tf F ig n.
(11
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BASIDIOS
ENTEROS
BASIDIOS
SEPTADOS
BASIDIO
3
2
1
(TELIOSPORA)
AGARICOMYCETES ROYA CARBONES ▼
(Rhizoctonia sp.)
Kendrick, 2000
COMPARACION DE TIPOS DE BASIDIOS
ESPORAS DE ROYAS
FORMA
ORNAMENTACION
POROS
Uromyces spp.
(teliosporas
unicelulares)
Cucumis &
Hiratsuka,
1996
Fig. S. Surface sculpturing of spores; not restricted as to spore state. A-C. Echinulation; common on urediniospores; length, narrowness, and spacing vary. 0-G. Verrucose; common on neciospores.H. Strintcly verrucose.I. With
ridges which may be straight, spiral, or radiating from a point: :and may be beaded or crested. J . lnterruptedly ridged; may be straight or spiral and may have fine basal connections; tends to merge with striately verrucose type. K. Rugose; roughened but with no discrete patttern. L. Labyrinthiform or cer ebroid. f. Pseudoreticulate; irregular and incomplete netting. N. Reticulate; regular netting, ridges and pits.
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oo
o o E' o, ,o A B D
o o o
K J
of&i ijQ;.,:;rand Arrangemcnts P(>TCS SC3t1tered; cquatorial , unizonnte;
Fig . 4.
spores usu«Jly broadly elh pso1d
or globol ores sporcusua lly <'bovo i d or bTOaúly to be cllipsoid. D. Su!JCn qu2L
clli
lli 1,onate; sporcs usually tend spc¡io. C.
uni1.onate. E. nasal, uni·--. atc. J'. super cqu ttorial, orjal, unlzon:.Jle;
in latcrl
Equawrial, pore caps cx ggcr uncommon. 11. Equal pare reniform; conc:non i11 cert,1ÍJ1 lcf!ume nJS L$. r _ E.qu"toriul
"•JlOl'<: obLrullülc in
dep r css.cd glohoitl or
outl inc; uncorntnon. ,J. 1\jlproximilt.ely
-'-'"'-':.:.!..!!.!'- 'c.::"l Eciuaturt;1l * mu on;1tc.: spore Jl(:lmet - .hil K
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COLEGIO DE POSTGRADUADOS - HF - FIT613