Characterization of resistance response of pea (Pisum spp.) against rust (Uromyces pisi)

被引：34

作者：

Barilli, E. ^{[1
]}

Sillero, J. C. ^{[2
]}

Moral, A. ^{[1
]}

Rubiales, D. ^{[1
]}

机构：

[1] CSIC, Inst Sustainable Agr, E-14080 Cordoba, Spain

[2] Ctr Alameda Obispo, IFAPA, E-14080 Cordoba, Spain

来源：

PLANT BREEDING | 2009年 / 128卷 / 06期

关键词：

histology; hypersensitivity; partial resistance; penetration resistance; WHEAT LEAF RUST; F-SP TRITICI; VICIAE-FABAE; HYPERSENSITIVE REACTION; MECHANISMS; PLANT; HOST; APPENDICULATUS; IDENTIFICATION; PREHAUSTORIAL;

D O I：

10.1111/j.1439-0523.2008.01622.x

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

P>Components of resistance to the pea rust (Uromyces pisi) were studied at the histological level in seedlings of seven pea (Pisum spp.) accessions showing partial resistance under field conditions. Resistance was characterized macroscopically by an increased latent period and a decreased infection frequency in spite of a compatible interaction (high infection type). Histological investigations revealed little differences among accessions in spore germination and appressoria formation, differences being more evident once the stomata were penetrated by the infection structures. Resistance was mainly due to a restriction of haustorium formation with significant levels of early aborted colonies in accessions IFPI3260, PI347321 and PI347347. Furthermore, a reduction in the number of haustoria per colony, hyphal tips per colony and smaller colony size were found in all genotypes studied. Resistance was not associated with early- or late-acting hypersensitivity in any of the genotypes studied.

引用

页码：665 / 670

页数：6

共 35 条

[1] AGRIOS GN, 1998, FITOPATOLOGIA, P469
[2] Carver TLW, 2006, ANNU PLANT REV, V23, P368
[3] Identification and characterization of slow rusting components in pea (Pisum sativum L.)
Chand, R
Srivastava, CP
Singh, BD
Sarode, SB
[J]. GENETIC RESOURCES AND CROP EVOLUTION, 2006, 53 (02) : 219 - 224
[4] Effects of phenylpropanoid and energetic metabolism inhibition on faba bean resistance mechanisms to rust
Del Mar Rojas-Molina, Maria
Rubiales, Diego
Prats, Elena
Sillero, Josefina Carmen
[J]. PHYTOPATHOLOGY, 2007, 97 (01) : 60 - 65
[5] Infection structures of host-specialized isolates of Uromyces viciae-fabae and of other species of Uromyces infecting leguminous crops
Emeran, AA
Sillero, JC
Niks, RE
Rubiales, D
[J]. PLANT DISEASE, 2005, 89 (01) : 17 - 22
[6] FONDEVILLA S, 2004, ACTA HORTIC, V41, P290
[7] Evaluating faba beans for rust resistance using detached leaves
Herath, IHMHB
Stoddard, FL
Marshall, DR
[J]. EUPHYTICA, 2001, 117 (01) : 47 - 57
[8] JACOBS T, 1990, EUPHYTICA, V45, P71
[9] THE OCCURRENCE OF CELL-WALL APPOSITIONS IN FLAG LEAVES OF SPRING WHEATS, SUSCEPTIBLE AND PARTIALLY RESISTANT TO WHEAT LEAF RUST
JACOBS, T
[J]. JOURNAL OF PHYTOPATHOLOGY-PHYTOPATHOLOGISCHE ZEITSCHRIFT, 1989, 127 (03): : 239 - 249
[10] SPECIFICITY OF CELL TYPE AND TIMING OF EVENTS ASSOCIATED WITH PAPILLA FORMATION AND THE HYPERSENSITIVE REACTION IN LEAVES OF HORDEUM-VULGARE ATTACKED BY ERYSIPHE-GRAMINIS FSP HORDEI
KOGA, H
BUSHNELL, WR
ZEYEN, RJ
[J]. CANADIAN JOURNAL OF BOTANY-REVUE CANADIENNE DE BOTANIQUE, 1990, 68 (11): : 2344 - 2352

← 1 2 3 4 →