Sustaining plant immunity in rising temperature

doi:10.1038/s41422-022-00710-1

Comment

. 2022 Dec;32(12):1038-1039.

doi: 10.1038/s41422-022-00710-1.

Sustaining plant immunity in rising temperature

Jian Hua¹, Xinnian Dong^{2

3}

Affiliations

¹ School of Integrated Plant Science, Plant Biology Section, Cornell University, Ithaca, NY, USA.
² Department of Biology, Duke University, Durham, NC, USA. xdong@duke.edu.
³ Howard Hughes Medical Institute, Duke University, Durham, NC, USA. xdong@duke.edu.

PMID: 35931822
PMCID: PMC9715545
DOI: 10.1038/s41422-022-00710-1

Comment

Sustaining plant immunity in rising temperature

Jian Hua et al. Cell Res. 2022 Dec.

. 2022 Dec;32(12):1038-1039.

doi: 10.1038/s41422-022-00710-1.

Authors

Jian Hua¹, Xinnian Dong^{2

3}

Affiliations

¹ School of Integrated Plant Science, Plant Biology Section, Cornell University, Ithaca, NY, USA.
² Department of Biology, Duke University, Durham, NC, USA. xdong@duke.edu.
³ Howard Hughes Medical Institute, Duke University, Durham, NC, USA. xdong@duke.edu.

PMID: 35931822
PMCID: PMC9715545
DOI: 10.1038/s41422-022-00710-1

No abstract available

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Figures

**Fig. 1. A model of molecular basis of temperature sensitivity in plant immunity.**
Dampening of plant immunity by elevated temperature is associated with reduced expression and/or activity of intracellular immune receptors (NLRs) or the immune signal SA. Some NLRs are intrinsically temperature sensitive, and their nuclear accumulation and/or activities are reduced at elevated temperature. The reduced expression of the SA pathway genes, such as *ICS1*, *EDS1* and *PAD4*, is caused by a decrease in their transcription factor CBP60g, whose transcription requires GDAC mediated by the temperature-sensitive GBPL3 to recruit MED and POL II. Heat-resilient resistance can be restored through constitutive expression of *CBP60g* whose translation is made pathogen-inducible by the inclusion of the *uORF*_TBF1 5′ leader sequence in the transcript to minimize fitness cost. Illustration credited to Dr. Xing Zhang of Duke University.

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Comment on

Increasing the resilience of plant immunity to a warming climate.
Kim JH, Castroverde CDM, Huang S, Li C, Hilleary R, Seroka A, Sohrabi R, Medina-Yerena D, Huot B, Wang J, Nomura K, Marr SK, Wildermuth MC, Chen T, MacMicking JD, He SY. Kim JH, et al. Nature. 2022 Jul;607(7918):339-344. doi: 10.1038/s41586-022-04902-y. Epub 2022 Jun 29. Nature. 2022. PMID: 35768511 Free PMC article.

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References

1. Hua, J. Temperature and Plant Development. John Wiley & Sons 163–180 (2014).
1. Samuel G. Ann. Appl. Biol. 1931;18:494–507. doi: 10.1111/j.1744-7348.1931.tb02320.x. - DOI
1. Whitham S, et al. Cell. 1994;78:1101–1115. doi: 10.1016/0092-8674(94)90283-6. - DOI - PubMed
1. Wang Y, Bao Z, Zhu Y, Hua J. Mol. Plant Microbe. Interact. 2009;22:498–506. doi: 10.1094/MPMI-22-5-0498. - DOI - PubMed
1. Ross AF. Virology. 1961;14:340–358. doi: 10.1016/0042-6822(61)90319-1. - DOI - PubMed

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[1] Hua, J. Temperature and Plant Development. John Wiley & Sons 163–180 (2014).

[2] Hua, J. Temperature and Plant Development. John Wiley & Sons 163–180 (2014).

[3] Samuel G. Ann. Appl. Biol. 1931;18:494–507. doi: 10.1111/j.1744-7348.1931.tb02320.x. - DOI

[4] Samuel G. Ann. Appl. Biol. 1931;18:494–507. doi: 10.1111/j.1744-7348.1931.tb02320.x. - DOI

[5] Whitham S, et al. Cell. 1994;78:1101–1115. doi: 10.1016/0092-8674(94)90283-6. - DOI - PubMed

[6] Whitham S, et al. Cell. 1994;78:1101–1115. doi: 10.1016/0092-8674(94)90283-6. - DOI - PubMed

[7] Wang Y, Bao Z, Zhu Y, Hua J. Mol. Plant Microbe. Interact. 2009;22:498–506. doi: 10.1094/MPMI-22-5-0498. - DOI - PubMed

[8] Wang Y, Bao Z, Zhu Y, Hua J. Mol. Plant Microbe. Interact. 2009;22:498–506. doi: 10.1094/MPMI-22-5-0498. - DOI - PubMed

[9] Ross AF. Virology. 1961;14:340–358. doi: 10.1016/0042-6822(61)90319-1. - DOI - PubMed

[10] Ross AF. Virology. 1961;14:340–358. doi: 10.1016/0042-6822(61)90319-1. - DOI - PubMed

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Sustaining plant immunity in rising temperature

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Sustaining plant immunity in rising temperature

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