Characteristics of Phytophthora infestans isolates from China

Y. Li; T.A.J. van der Lee; J. Zhu; G. Jin; C. Lan; B. Liu; R. Zhang; Z. Zhao; Y. Yang; S. Huang; E. Jacobsen

Characteristics of Phytophthora infestans isolates from China

Y. Li, T.A.J. van der Lee, J. Zhu, G. Jin, C. Lan, B. Liu, R. Zhang, Z. Zhao, Y. Yang, S. Huang, E. Jacobsen

Plant Breeding

Research output: Chapter in Book/Report/Conference proceeding › Conference paper › Academic

Abstract

In several of the main potato production area’s in China the climate is favorable for P. infestans and consequently, potato late blight is one of the most serious threats to potato production in China. As part of a comprehensive monitoring program that we could establish for China we started genotypic studies on the current P.infestans population in China. We found much more genetic variation than previously reported. Nevertheless, the three mitochondrial haplotypes (Ia, IIa, IIb) and the SSR genotypes found in Chinese isolates were all strongly related to the region of origin. Many genotypes, as determined by multilocus SSR markers, are unique to specific regions and only two genotypes were found in multiple provinces located in the North of China. The genotyping analysis shows strong restriction of the spread of P. infestans but this could change radically if infected seed potatoes are transported between the different regions in China. Therefore we are currently intensifying our sampling and aim to set up a monitoring program similar to Euroblight

Original language	English
Title of host publication	Proceedings of the Eleventh EuroBlight Workshop, Hamar, Norway, 28-31 October 2008
Editors	H.T.A.M. Schepers
Place of Publication	Lelystad, The Netherlands
Publisher	Applied Plant Research
Pages	197-202
Volume	13
Publication status	Published - 2009
Event	Eleventh EuroBlight Workshop - Hamar, Norway Duration: 28 Oct 2008 → 31 Oct 2008

Workshop

Workshop	Eleventh EuroBlight Workshop
Country/Territory	Norway
City	Hamar
Period	28/10/08 → 31/10/08

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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Cite this

Li, Y., van der Lee, T. A. J., Zhu, J., Jin, G., Lan, C., Liu, B., Zhang, R., Zhao, Z., Yang, Y., Huang, S., & Jacobsen, E. (2009). Characteristics of Phytophthora infestans isolates from China. In H. T. A. M. Schepers (Ed.), Proceedings of the Eleventh EuroBlight Workshop, Hamar, Norway, 28-31 October 2008 (Vol. 13, pp. 197-202). Applied Plant Research. https://edepot.wur.nl/190308

@inproceedings{12feff287c57431eacd54f2fe7ef2c6b,

title = "Characteristics of Phytophthora infestans isolates from China",

abstract = "In several of the main potato production area{\textquoteright}s in China the climate is favorable for P. infestans and consequently, potato late blight is one of the most serious threats to potato production in China. As part of a comprehensive monitoring program that we could establish for China we started genotypic studies on the current P.infestans population in China. We found much more genetic variation than previously reported. Nevertheless, the three mitochondrial haplotypes (Ia, IIa, IIb) and the SSR genotypes found in Chinese isolates were all strongly related to the region of origin. Many genotypes, as determined by multilocus SSR markers, are unique to specific regions and only two genotypes were found in multiple provinces located in the North of China. The genotyping analysis shows strong restriction of the spread of P. infestans but this could change radically if infected seed potatoes are transported between the different regions in China. Therefore we are currently intensifying our sampling and aim to set up a monitoring program similar to Euroblight",

author = "Y. Li and {van der Lee}, T.A.J. and J. Zhu and G. Jin and C. Lan and B. Liu and R. Zhang and Z. Zhao and Y. Yang and S. Huang and E. Jacobsen",

year = "2009",

language = "English",

volume = "13",

pages = "197--202",

editor = "H.T.A.M. Schepers",

booktitle = "Proceedings of the Eleventh EuroBlight Workshop, Hamar, Norway, 28-31 October 2008",

publisher = "Applied Plant Research",

address = "Netherlands",

note = "Eleventh EuroBlight Workshop ; Conference date: 28-10-2008 Through 31-10-2008",

}

Li, Y, van der Lee, TAJ, Zhu, J, Jin, G, Lan, C, Liu, B, Zhang, R, Zhao, Z, Yang, Y, Huang, S & Jacobsen, E 2009, Characteristics of Phytophthora infestans isolates from China. in HTAM Schepers (ed.), Proceedings of the Eleventh EuroBlight Workshop, Hamar, Norway, 28-31 October 2008. vol. 13, Applied Plant Research, Lelystad, The Netherlands, pp. 197-202, Eleventh EuroBlight Workshop, Hamar, Norway, 28/10/08. <https://edepot.wur.nl/190308>

Characteristics of Phytophthora infestans isolates from China. / Li, Y.; van der Lee, T.A.J.; Zhu, J. et al.
Proceedings of the Eleventh EuroBlight Workshop, Hamar, Norway, 28-31 October 2008. ed. / H.T.A.M. Schepers. Vol. 13 Lelystad, The Netherlands: Applied Plant Research, 2009. p. 197-202.

Research output: Chapter in Book/Report/Conference proceeding › Conference paper › Academic

TY - GEN

T1 - Characteristics of Phytophthora infestans isolates from China

AU - Li, Y.

AU - van der Lee, T.A.J.

AU - Zhu, J.

AU - Jin, G.

AU - Lan, C.

AU - Liu, B.

AU - Zhang, R.

AU - Zhao, Z.

AU - Yang, Y.

AU - Huang, S.

AU - Jacobsen, E.

PY - 2009

Y1 - 2009

N2 - In several of the main potato production area’s in China the climate is favorable for P. infestans and consequently, potato late blight is one of the most serious threats to potato production in China. As part of a comprehensive monitoring program that we could establish for China we started genotypic studies on the current P.infestans population in China. We found much more genetic variation than previously reported. Nevertheless, the three mitochondrial haplotypes (Ia, IIa, IIb) and the SSR genotypes found in Chinese isolates were all strongly related to the region of origin. Many genotypes, as determined by multilocus SSR markers, are unique to specific regions and only two genotypes were found in multiple provinces located in the North of China. The genotyping analysis shows strong restriction of the spread of P. infestans but this could change radically if infected seed potatoes are transported between the different regions in China. Therefore we are currently intensifying our sampling and aim to set up a monitoring program similar to Euroblight

AB - In several of the main potato production area’s in China the climate is favorable for P. infestans and consequently, potato late blight is one of the most serious threats to potato production in China. As part of a comprehensive monitoring program that we could establish for China we started genotypic studies on the current P.infestans population in China. We found much more genetic variation than previously reported. Nevertheless, the three mitochondrial haplotypes (Ia, IIa, IIb) and the SSR genotypes found in Chinese isolates were all strongly related to the region of origin. Many genotypes, as determined by multilocus SSR markers, are unique to specific regions and only two genotypes were found in multiple provinces located in the North of China. The genotyping analysis shows strong restriction of the spread of P. infestans but this could change radically if infected seed potatoes are transported between the different regions in China. Therefore we are currently intensifying our sampling and aim to set up a monitoring program similar to Euroblight

M3 - Conference paper

VL - 13

SP - 197

EP - 202

BT - Proceedings of the Eleventh EuroBlight Workshop, Hamar, Norway, 28-31 October 2008

A2 - Schepers, H.T.A.M.

PB - Applied Plant Research

CY - Lelystad, The Netherlands

T2 - Eleventh EuroBlight Workshop

Y2 - 28 October 2008 through 31 October 2008

ER -

Characteristics of Phytophthora infestans isolates from China

Abstract

Workshop

UN SDGs

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