Jing Zhang^1,#, Huifen Qiao^1,#, Shenglong Wang^1,#, Jiawei Yuan¹, Qingsong Ba¹, Gensheng Zhang^1,2,*, Guiping Li^1,*

Phyton-International Journal of Experimental Botany, Vol.94, No.9, pp. 2701-2718, 2025, DOI:10.32604/phyton.2025.070017 - 30 September 2025

Abstract Wheat stripe rust, a devastating disease caused by the fungal pathogen Puccinia striiformis f. sp. tritici (Pst), poses a significant threat to global wheat production. Growing resistant cultivars is a crucial strategy for wheat stripe rust management. However, the underlying molecular mechanisms of wheat resistance to Pst remain incompletely understood. To unravel these mechanisms, we employed high-throughput RNA sequencing (RNA-Seq) to analyze the transcriptome of the resistant wheat cultivar Mianmai 46 (MM46) at different time points (24, 48, and 96 h) post-inoculation with the Pst race CYR33. The analysis revealed that Pst infection significantly altered the expression of genes… More >

Siyang Ou¹, Liuyan Yang¹, Tingting Yuan¹, Mutong Li¹, Guohui Liao², Wanping Zhang¹, Guangdong Geng^1,*, Suqin Zhang^1,*

Phyton-International Journal of Experimental Botany, Vol.94, No.8, pp. 2441-2460, 2025, DOI:10.32604/phyton.2025.068368 - 29 August 2025

Abstract Chive (Allium ascalonicum L.), a seeding-vernalization-type vegetable, is prone to bolting. To explore the physiological and molecular mechanisms of its bolting, bolting-prone (‘BA’) and bolting-resistant (‘WA’) chives were sampled at the vegetative growth, floral bud differentiation, and bud emergence stages. No bolting was observed in bolting-resistant ‘WA’ on the 130th day after planting, whereas the bolting reached 39.22% in bolting-prone ‘BA’, which was significantly higher than that of ‘WA’. The contents of gibberellins, abscisic acid, and zeatin riboside after floral bud differentiation in ‘WA’ were significantly less than in ‘BA’, whereas the indoleacetic acid content in… More >

Xiaoqin Li, Yongfu Zhang^*, Zhen Ren, Jiao Chen, Zuqin Qiao, Xingmei Tao, Xuan Yi, Kai Wang, Zhao Liu

Phyton-International Journal of Experimental Botany, Vol.94, No.8, pp. 2529-2550, 2025, DOI:10.32604/phyton.2025.066894 - 29 August 2025

Abstract Soil salinization is a major abiotic stress that hampers plant development and significantly reduces agricultural productivity, posing a serious challenge to global food security. Akebia trifoliata (Thunb.) Koidz, a species within the genus Akebia Decne., is valued for its use in food, traditional medicine, oil production, and as an ornamental plant. Curcumin, widely recognized for its pharmacological properties including anti-cancer, anti-neuroinflammatory, and anti-fibrotic effects, has recently drawn interest for its potential roles in plant stress responses. However, its impact on plant tolerance to saline-alkali stress remains poorly understood. In this study, the effects of curcumin on… More >

Weimin Zhao¹, Guomin Shi^2,3, Jialei Guo⁴, Guifang He¹, Peilan Li¹, Xiaoying Ren¹, Leqi Yang¹, Taikun Qi¹, Tao He^1,5,*

Phyton-International Journal of Experimental Botany, Vol.94, No.2, pp. 393-406, 2025, DOI:10.32604/phyton.2025.059531 - 06 March 2025

Abstract Bistorta vivipara is a facultative reproductive plant capable of asexual reproduction through underground rhizomes and bulbils, as well as sexual reproduction via seeds. The phenomenon of vegetative organ vivipary is a complex biological process regulated by a network of genes. However, the developmental mechanism regulating bulbil vivipary in B. vivipara remains largely unexplored. This study investigated different developmental stages of B. vivipara using RNA sequencing and transcriptome analysis. Approximately 438 million high-quality reads were generated, with over 61.65% of the data mapped to the de novo transcriptome sequence. A total of 154,813 reads were matched in at least one More >

Yanlin Pan¹, Yibin Zhang¹, Xingui Wang¹, Hongbo Qin¹, Lunfa Guo^1,2,*

Phyton-International Journal of Experimental Botany, Vol.94, No.1, pp. 123-136, 2025, DOI:10.32604/phyton.2025.059598 - 24 January 2025

Abstract Derris fordii and Derris elliptica belong to the Derris genus of the Fabaceae family, distinguished by their high isoflavonoid content, particularly rotenoids, which hold significance in pharmaceuticals and agriculture. Rotenone, as a prominent rotenoid, has a longstanding history of use in pesticides, veterinary applications, medicine, and medical research. The accumulation of rotenoids within Derris plants adheres to species-specific and tissue-specific patterns and is also influenced by environmental factors. Current research predominantly addresses extraction techniques, pharmacological applications, and pesticide formulations, whereas investigations into the biosynthesis pathway and regulatory mechanism of rotenoids remain relatively scarce. In this study, we… More >

Abdul Karim Amin¹, Yan He¹, Xianglong Wang¹, Pengwei Li¹, Muhammad Ahmad Hassan², Mohammad Yousof Soltani³, Yiling Zhang¹, Mohammad Alem Amin⁴, Ahmad Shah Ahmadzai⁵, Yajing Liu^1,3,*, Songhu Wang^1,3,*

Phyton-International Journal of Experimental Botany, Vol.93, No.8, pp. 2075-2093, 2024, DOI:10.32604/phyton.2024.054641 - 30 August 2024

Abstract Tomato (Solanum lycopersicum) is a perishable fruit because of its fast water loss and susceptibility to pathogens in the post-harvest stage, which leads to huge economic losses every year. In this study, firstly from 19 tomato cultivars, we screened out two cultivars, Riogrand and SalarF1, having long and short shelf-life spans, respectively. Secondly, shelf-life analysis was carried out for both cultivars at room temperature. Results exhibited that Riogrand showed higher firmness and less weight loss than SalarF1. The ethylene production was higher in SalarF1, compared with Riogrand during post-harvest storages. We performed transcriptomic analysis of both… More >

Yong Zhao^1,#, Yaxuan Jiang^3,#, Li Wen¹, Rui Luo², Guorui Li², Jianjun Di², Mingda Yin², Zhiyan Wang², Fenglan Huang^2,4,5,6,7,*, Fanjuan Meng^3,*

Phyton-International Journal of Experimental Botany, Vol.93, No.4, pp. 713-723, 2024, DOI:10.32604/phyton.2024.047657 - 29 April 2024

Abstract The yield of castor is influenced by the type of inflorescence and the proportion of female flowers. However, there are few studies on the genetic mechanism involved in the development and differentiation of castor inflorescences. In this study, we performed transcriptomic analyses of three different phenotypes of inflorescences at the five-leaf stage. In comparison to the MI (complete pistil without willow leaves), 290 and 89 differentially expressed genes (DEGs) were found in the SFI (complete pistil with willow leaves) and the BI (monoecious inflorescence), respectively. Among the DEGs, 104 and 88 were upregulated in the… More >

Yunhong Zhang^1,2,*, Yonghui Yang^1,2, Jiawei Mao^1,2

Phyton-International Journal of Experimental Botany, Vol.93, No.2, pp. 185-212, 2024, DOI:10.32604/phyton.2023.046811 - 27 February 2024

Abstract Alginate oligosaccharides (AOS) enhance drought resistance in wheat (Triticum aestivum L.), but the definite mechanisms remain largely unknown. The physiological and transcriptome responses of wheat seedlings treated with AOS were analyzed under drought stress simulated with polyethylene glycol-6000. The results showed that AOS promoted the growth of wheat seedlings and reduced oxidative damage by improving peroxidase and superoxide dismutase activities under drought stress. A total of 10,064 and 15,208 differentially expressed unigenes (DEGs) obtained from the AOS treatment and control samples at 24 and 72 h after dehydration, respectively, were mainly enriched in the biosynthesis of… More >

JINHUI LIU^1,*, JIAHENG XIE^2,*, PEIXIN DONG³

Oncology Research, Vol.32, No.1, pp. 99-100, 2024, DOI:10.32604/or.2023.045719 - 15 November 2023

Abstract This article has no abstract. More >

Limin Yin^#, Chang Liu^#, Zicong Liang, Dajun Liu, Guojun Feng, Zhishan Yan^*, Xiaoxu Yang^*

Phyton-International Journal of Experimental Botany, Vol.92, No.11, pp. 2981-2998, 2023, DOI:10.32604/phyton.2023.043151 - 24 October 2023

Abstract The phenotype of a common bean plant is often closely related to its yield, and the yield of plants with reduced height or poor stem development during growth is low. Mutants serve as an essential gene resource for common bean breeding genetic research. Although model plants and crops are studied to comprehend the molecular mechanisms and genetic basis of plant phenotypes, the molecular mechanism of phenotypic variation in common beans remains underexplored. We here used the mutant ‘nts’ as material for transcriptome sequencing analysis. This mutant was obtained through ⁶⁰Co-γ irradiation from the common bean variety… More >