5 b 2-4-presentacion-cap-iii

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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xx

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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X

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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XX

COLEGIO DE POSTGRADUADOS - HF - FIT613

• c;l

• o

o

• o

• o

•

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

•

o

•

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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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XX

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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X

COLEGIO DE POSTGRADUADOS - HF - FIT613