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Plant resistance genes


Molecular Diagnosis and Diversity for Regulated Xanthomonas


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plant:ryegrass

Italian ryegrass (//Lolium multiflorum// L.)

Author: Florian Goettelmann
Internal reviewer: Jaroslav Michalko
Expert reviewer: FIXME

Pathogen: //Xanthomonas transluscens// pv. //graminis// (//Xtg//)

Resistance gene: major LG4 QTL

Synonyms

NA

Source

M2289.

Status (identified, mapped, cloned, sequenced)

Mapped on LG4.

Molecular markers

LpSSRK05A11 (SSR), P38M50_252 (AFLP).

Brief description

Explained 66.8% of resistance in one greenhouse experiment and 13.3 43.3% — Jaroslav Michalko 2020/06/18 13:57— and 83.8% of resistance in two field experiments (Studer et al., 2006).


Resistance gene: major LG4 QTL

Synonyms

NA

Source

M2289.

Status (identified, mapped, cloned, sequenced)

Mapped on LG4.

Molecular markers

P38M50_410 (AFLP). P32M50_410 (AFLP) — Jaroslav Michalko 2020/06/18 14:01

Brief description

Explained 10.8% of resistance in one field experiment (Studer et al., 2006).


Resistance gene: minor LG1 QTL

Synonyms

NA

Source

M2289.

Status (identified, mapped, cloned, sequenced)

Mapped on LG1.

Molecular markers

P38M50_410 (AFLP). LMgSSR04-06F (SSR) — Jaroslav Michalko 2020/06/18 14:11

Brief description

Explained 10.8 2.9% — Jaroslav Michalko 2020/06/18 14:15— of resistance in one field experiment (Studer et al., 2006).


Resistance gene: minor LG5 QTL

Synonyms

NA

Source

M2289.

Status (identified, mapped, cloned, sequenced)

Mapped on LG5.

Molecular markers

E41M47_133 (AFLP).

Brief description

Explained 7.4% of resistance in one glasshouse experiment (Studer et al., 2006).


Resistance gene: minor LG6 QTL

Synonyms

NA

Source

M2289.

Status (identified, mapped, cloned, sequenced)

Mapped on LG6.

Molecular markers

E39M50_196 (AFLP).

Brief description

Explained 7.3% of resistance in one field experiment (Studer et al., 2006).


Candidate genes

Candidate gene: F-BstCA-MseCG-188 F-BstCT-MseCA-188 — Jaroslav Michalko 2020/06/18 15:08 —

Synonyms

CX066043.

Source

« genotype A » (advanced breeding germplasm, Agroscope FAL Reckenholz, Switzerland).

Status (identified, mapped, cloned, sequenced)

Identified.

Molecular markers

NA

Brief description

Showed homology to an ERBP transcription factor in Oryza sativa (Rechsteiner et al., 2006).


Candidate gene: F-BstTT-MseGG-159

Synonyms

CX066053.

Source

« genotype A » (advanced breeding germplasm, Agroscope FAL Reckenholz, Switzerland).

Status (identified, mapped, cloned, sequenced)

Identified.

Molecular markers

NA

Brief description

Showed homology to an EST sequence derived from Vitis vinifera infected with Xylella fastidiosa a transforming growth factor TGF-β receptor-interacting protein from O. sativa (Rechsteiner et al., 2006) Jaroslav Michalko 2020/06/18 15:12


Candidate gene: F-BstCG-MseGT-220

Synonyms

CX066037.

Source

« genotype A » (advanced breeding germplasm, Agroscope FAL Reckenholz, Switzerland).

Status (identified, mapped, cloned, sequenced)

Identified.

Molecular markers

NA

Brief description

Showed homology to transforming growth factor TGF-β receptor-interacting protein an EST sequence derived from Vitis vinifera infected with Xylella fastidiosa (Rechsteiner et al., 2006) Jaroslav Michalko 2020/06/18 15:16—.


Candidate gene: F-BstCA-MseTG-50

Synonyms

CX066030.

Source

« genotype A » (advanced breeding germplasm, Agroscope FAL Reckenholz, Switzerland).

Status (identified, mapped, cloned, sequenced)

Identified.

Molecular markers

NA

Brief description

Showed homology to guanine nucleotide-binding protein beta (GB1) in Oryza sativa (Rechsteiner et al., 2006).


Candidate gene: //r_010d_c04//

Synonyms

Lsi1.

Source

LmB-01 (Syn1 progeny).

Status (identified, mapped, cloned, sequenced)

Identified.

Molecular markers

NA

Brief description

Belongs to the nodulin26-like intrinsic protein family of aquaporins (Wichmann et al., 2011) .


Candidate gene: r_010d_c02

Synonyms

NA

Source

LmB-01 (Syn1 progeny).

Status (identified, mapped, cloned, sequenced)

Identified.

Molecular markers

NA

Brief description

Belongs to the germin-like proteins family (Wichmann et al., 2011).


Candidate gene: rg6_008b_d08

Synonyms

NA

Source

LmB-01 (Syn1 progeny).

Status (identified, mapped, cloned, sequenced)

Mapped on LG4.

Molecular markers

NA

Brief description

Belongs to the synaptoverbin synaptobrevin-like vesicle-associated membrane protein family (Wichmann et al., 2011) — Jaroslav Michalko 2020/06/18 15:26—.


Candidate gene: ve_007b_e10

Synonyms

MFS18.

Source

LmB-01 (Syn1 progeny).

Status (identified, mapped, cloned, sequenced)

Identified.

Molecular markers

NA

Brief description

Flowering gene (Wichmann et al., 2011).


Candidate gene: gsa_007c_h09

Synonyms

MFS18.

Source

LmB-01 (Syn1 progeny).

Status (identified, mapped, cloned, sequenced)

Identified.

Molecular markers

NA

Brief description

Ankyrin (ANK) repeat protein (Wichmann et al., 2011).


Synonyms

NA

Source

Xtg-ART (M2289 x Adret).

Status (identified, mapped, cloned, sequenced)

Mapped on LG4.

Molecular markers

SNP markers.

Brief description

Serine/threonine protein kinase-like CCR4-related protein (Knorst et al., 2019).


Candidate gene: AT3G07960; SWEET17 — Jaroslav Michalko 2020/06/18 15:37 —

Synonyms

NA

Source

Xtg-ART (M2289 x Adret).

Status (identified, mapped, cloned, sequenced)

Mapped on LG4.

Molecular markers

SNP markers.

Brief description

Belongs to the nodulin MtN3 family protein (Knorst et al., 2019).


Candidate gene: Brassinosteroid Insensitive 1 (BRI1)-associated kinase-interacting receptor-like kinase 1

Synonyms

BAK1.

Source

Xtg-ART (M2289 x Adret).

Status (identified, mapped, cloned, sequenced)

Mapped on LG4.

Molecular markers

SNP markers.

Brief description

Belongs to the nodulin MtN3 family protein BAK1- interacting receptor-like kinase 1 (Knorst et al., 2019) Jaroslav Michalko 2020/06/18 15:40FIXME


References

Knorst V, Byrne S, Yates S, Asp T, Widmer F, Studer B, Kölliker R (2019). Pooled DNA sequencing to identify SNPs associated with a major QTL for bacterial wilt resistance in Italian ryegrass (Lolium multiflorum Lam.). Theor. Appl. Genet. 132: 947-958. DOI: 10.1007/s00122-018-3250-z

Rechsteiner MP, Widmer F, Kölliker R (2006). Expression profiling of Italian ryegrass (Lolium multiflorum Lam.) during infection with the bacterial wilt inducing pathogen Xanthomonas translucens pv. graminis. Plant Breeding 125: 43-51. DOI: 10.1111/j.1439-0523.2006.01170.x

Studer B, Boller B, Herrmann D, Bauer E, Posselt UK, Widmer F, Kölliker R (2006). Genetic mapping reveals a single major QTL for bacterial wilt resistance in Italian ryegrass (Lolium multiflorum Lam.). Theor. Appl. Genet. 113: 661-671. DOI: 10.1007/s00122-006-0330-2

Wichmann F, Asp T, Widmer F, Kölliker R (2011). Transcriptional responses of Italian ryegrass during interaction with Xanthomonas translucens pv. graminis reveal novel candidate genes for bacterial wilt resistance. Theor. Appl. Genet. 122: 567-579. DOI: 10.1007/s00122-010-1470-y


Further reading

Sapkota S, Mergoum M, Liu Z (2020). The translucens group of Xanthomonas translucens: Complicated and important pathogens causing bacterial leaf streak on cereals. Mol. Plant Pathol. 21: 291‐302. DOI: doi:10.1111/mpp.12909

plant/ryegrass.txt · Last modified: 2020/07/03 10:08 by rkoebnik