scholarly journals Transcriptomic analyses on muscle tissues of Litopenaeus vannamei provide the first profile insight into the response to low temperature stress

PLoS ONE ◽  
2017 ◽  
Vol 12 (6) ◽  
pp. e0178604 ◽  
Author(s):  
Wen Huang ◽  
Chunhua Ren ◽  
Hongmei Li ◽  
Da Huo ◽  
Yanhong Wang ◽  
...  
Keyword(s):  
Low Temperature ◽  
Temperature Stress ◽  
Litopenaeus Vannamei ◽  
Low Temperature Stress ◽  
Muscle Tissues ◽  
Insight Into

scholarly journals Genome-Wide Analysis of NAC Gene Family in Betula pendula

Forests ◽  
2019 ◽  
Vol 10 (9) ◽  
pp. 741 ◽  
Author(s):  
Song Chen ◽  
Xin Lin ◽  
Dawei Zhang ◽  
Qi Li ◽  
Xiyang Zhao ◽  
...  
Keyword(s):  
Low Temperature ◽  
Gene Family ◽  
Temperature Stress ◽  
Betula Pendula ◽  
Low Temperature Stress ◽  
Specific Expression ◽  
Genome Wide ◽  
Nac Gene Family ◽  
Cold Responses ◽  
Insight Into

NACs (NAM, ATAF1/2, and CUC2) are plant-specific transcription factors that play diverse roles in various plant developmental processes. In this study, we identified the NAC gene family in birch (Betula pendula) and further analyzed the function of BpNACs. Phylogenetic analysis reveals that the 114 BpNACs can be divided into seven subfamilies. We investigated the expression levels of these BpNACs in different tissues of birch including roots, xylem, leaves, and flowers, and the results showed that the BpNACs seem to be expressed higher in xylem and roots than leaves and flowers. In addition to tissue-specific expression analysis, we investigated the expression of BpNACs under low-temperature stress. A total of 21 BpNACs were differentially expressed under low-temperature stress, of which 17 were up-regulated, and four were down-regulated. Using the gene expression data, we reconstructed the gene co-expression network for the 21 low-temperature-responsive BpNACs. In conclusion, our results provide insight into the evolution of NAC genes in the B. pendula genome, and provide a basis for understanding the molecular mechanism for BpNAC-mediated cold responses in birch.

Insight into small RNA abundance and expression in high- and low-temperature stress response using deep sequencing in Arabidopsis

2014 ◽  
Vol 84 ◽  
pp. 105-114 ◽  
Author(s):  
Vesselin Baev ◽  
Ivan Milev ◽  
Mladen Naydenov ◽  
Tihomir Vachev ◽  
Elena Apostolova ◽  
...  
Keyword(s):  
Stress Response ◽  
Low Temperature ◽  
Temperature Stress ◽  
Deep Sequencing ◽  
Small Rna ◽  
Low Temperature Stress ◽  
Insight Into

Effects of low-temperature stress on histone modification in ZF4 cells

2019 ◽  
Vol 26 (2) ◽  
pp. 280
Author(s):  
Penglei JIANG ◽  
Yingdi SHI ◽  
Yanwen HOU ◽  
Bingshe HAN ◽  
Junfang ZHANG
Keyword(s):  
Low Temperature ◽  
Histone Modification ◽  
Temperature Stress ◽  
Low Temperature Stress

Effects of low temperature stress on photosynthesis in potato leaves

2014 ◽  
Vol 39 (1) ◽  
pp. 26-30 ◽  
Author(s):  
Yu-zhi QIN ◽  
Jue CHEN ◽  
Zhen XING ◽  
Chang-zheng HE ◽  
Xing-yao XIONG
Keyword(s):  
Low Temperature ◽  
Temperature Stress ◽  
Low Temperature Stress

scholarly journals Zinc Seed Priming Improves Spinach Germination at Low Temperature

Agriculture ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 271
Author(s):  
Muhammad Imran ◽  
Asim Mahmood ◽  
Günter Neumann ◽  
Birte Boelt
Keyword(s):  
Low Temperature ◽  
Temperature Stress ◽  
Multispectral Imaging ◽  
Germination Rate ◽  
Cost Effective ◽  
Seed Priming ◽  
Seedling Development ◽  
Low Temperature Stress ◽  
Early Seedling ◽  
Early Seedling Development

Low temperature during germination hinders germination speed and early seedling development. Zn seed priming is a useful and cost-effective tool to improve germination rate and resistance to low temperature stress during germination and early seedling development. Spinach was tested to improve germination and seedling development with Zn seed priming under low temperature stress conditions. Zn priming increased seed Zn concentration up to 48 times. The multispectral imaging technique with VideometerLab was used as a non-destructive method to differentiate unprimed, water- and Zn-primed spinach seeds successfully. Localization of Zn in the seeds was studied using the 1,5-diphenyl thiocarbazone (DTZ) dying technique. Active translocation of primed Zn in the roots of young seedlings was detected with laser confocal microscopy. Zn priming of spinach seeds at 6 mM Zn showed a significant increase in germination rate and total germination under low temperature at 8 °C.

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