Proteomic and physiological responses of contrasting two different heat-resistant orchardgrass genotypes to heat stress

Luo, Dan; Ding, Qiong; Ma, Xiaoxun; Zhu, Jie; Zou, Kun; Hong, Wai-Foong; Wang, J.; Mao, Chunli; Xie, Zihao; Wu, Bingchao; Khan, İmran; Wang, Xiaoshan; Feng, Guangyan; Huang, Linkai

doi:10.1016/j.ijbiomac.2023.125463

Cited by 2 publications

(2 citation statements)

References 67 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Environmental stresses such as heat stress can disrupt the bonds that maintain protein structure, leading to denaturation and loss of function (Freeman et al, 1999;Bischof and He, 2006;Huang and Xu, 2008). Previous studies reported the upregulation of genes related to protein folding in different plant species such as Brachypodium distachyon (Chen and Li, 2017), Orchard-grass (Luo et al, 2023) and maize (Wu et al, 2020a).…”

Section: Discussionmentioning

confidence: 99%

“…Environmental stresses such as heat stress can disrupt the bonds that maintain protein structure, leading to denaturation and loss of function ( Freeman et al., 1999 ; Bischof and He, 2006 ; Huang and Xu, 2008 ). Previous studies reported the upregulation of genes related to protein folding in different plant species such as Brachypodium distachyon ( Chen and Li, 2017 ), Orchard-grass ( Luo et al., 2023 ) and maize ( Wu et al., 2020a ). During heat stress, the expression of genes that are related to protein folding and assembly, such as HSPs, can enhance heat tolerance in plants ( Miernyk, 1999 ; Jacob et al., 2017 ; Ding et al., 2020 ).…”

Section: Discussionmentioning

confidence: 99%

See 1 more Smart Citation

Identifying long non-coding RNAs involved in heat stress response during wheat pollen development

Babaei,

Bhalla,

Singh

2024

Front. Plant Sci.

View full text Add to dashboard Cite

IntroductionWheat is a staple food crop for over one-third of the global population. However, the stability of wheat productivity is threatened by heat waves associated with climate change. Heat stress at the reproductive stage can result in pollen sterility and failure of grain development.MethodsThis study used transcriptome data analysis to explore the specific expression of long non-coding RNAs (lncRNAs) in response to heat stress during pollen development in four wheat cultivars. Results and discussionWe identified 11,054 lncRNA-producing loci, of which 5,482 lncRNAs showed differential expression in response to heat stress. Heat-responsive lncRNAs could target protein-coding genes in cis and trans and in lncRNA-miRNA-mRNA regulatory networks. Gene ontology analysis predicted that target protein-coding genes of lncRNAs regulate various biological processes such as hormonal responses, protein modification and folding, response to stress, and biosynthetic and metabolic processes. We also noted some paired lncRNA/protein-coding gene modules and some lncRNA-miRNA-mRNA regulatory modules shared in two or more wheat cultivars. These modules were related to regulating plant responses to heat stress, such as heat-shock proteins and transcription factors, and protein domains, such as MADS-box, Myc-type, and Alpha crystallin/Hsp20 domain. ConclusionOur results provide the basic knowledge and molecular resources for future functional studies investigating wheat reproductive development under heat stress.

show abstract