Results 1 to 10 of about 993 (156)

Identification and analysis of oxygen responsive microRNAs in the root of wild tomato (S. habrochaites) [PDF]

BMC Plant Biology, 2019
Background MicroRNA (miRNA) are key players in regulating expression of target genes at post-transcriptional level. A number of miRNAs are implicated in modulating tolerance to various abiotic stresses. Waterlogging is an abiotic stress that deters plant
Yabing Hou, Fangling Jiang, Xiaolan Zheng, Zhen Wu   +3 more
doaj   +4 more sources

The development of type VI glandular trichomes in the cultivated tomato Solanum lycopersicum and a related wild species S. habrochaites [PDF]

BMC Plant Biology, 2015
Type VI glandular trichomes represent the most abundant trichome type on leaves and stems of tomato plants and significantly contribute to herbivore resistance, particularly in the wild species. Despite this, their development has been poorly studied so far. The goal of this study is to fill this gap.
Bergau, Nick, Bennewitz, Stefan, Syrowatka, Frank, Hause, Gerd, Tissier, Alain   +4 more
openaire   +4 more sources

Normal adult survival but reduced Bemisia tabaci oviposition rate on tomato lines carrying an introgression from S. habrochaites [PDF]

BMC Genetics, 2014
Host plant resistance has been proposed as one of the most promising approaches in whitefly management. Already in 1995 two quantitative trait loci (Tv-1 and Tv-2) originating from S. habrochaites CGN1.1561 were identified that reduced the oviposition rate of the greenhouse whitefly (Trialeurodes vaporariorum).
Lucatti, A.F., Meijer-Dekens, R.G., Mumm, R., Visser, R.G.F., Vosman, B.J., van Heusden, A.W.   +5 more
openaire   +3 more sources

Detection of an inversion in the Ty-2 region between S. lycopersicum and S. habrochaites by a combination of de novo genome assembly and BAC cloning [PDF]

Theoretical and Applied Genetics, 2015
A chromosomal inversion associated with the tomato Ty - 2 gene for TYLCV resistance is the cause of severe suppression of recombination in a tomato Ty - 2 introgression line. Among tomato and its wild relatives inversions are often observed, which result in suppression of recombination.
Wolters, A.M.A., Caro Rios, C.M., Dong, S., Finkers, H.J., Gao, J., Visser, R.G.F., Wang, X., Du, Y., Bai, Y.   +8 more
openaire   +3 more sources

Comparative structural profiling of trichome specialized metabolites in tomato (Solanum lycopersicum) and S. habrochaites: acylsugar profiles revealed by UHPLC/MS and NMR [PDF]

Metabolomics, 2013
Many plants accumulate large quantities of specialized metabolites in secretory glandular trichomes (SGTs), which are specialized epidermal cells. In the genus Solanum, SGTs store a diverse collection of glucose and sucrose esters. Profiling of extracts from two accessions (LA1777 and LA1392) of Solanum habrochaites using ultra-high performance liquid ...
Ghosh, Banibrata, Westbrook, Thomas C., Jones, A. Daniel   +2 more
openaire   +3 more sources

Overexpression of Solanum habrochaites microRNA319d (sha-miR319d) confers chilling and heat stress tolerance in tomato (S. lycopersicum) [PDF]

BMC Plant Biology, 2019
Background MicroRNA319 (miR319) acts as an essential regulator of gene expression during plant development and under stress conditions. Although the role of miR319a in regulating leaf development has been well studied in tomato (Solanum lycopersicum ...
Xiaopu Shi, Fangling Jiang, Junqin Wen, Zhen Wu   +3 more
doaj   +3 more sources

Grafting Tomato ‘Nairouz F1’ onto Interspecific Hybrids for Induced Antibiosis and Antixenosis Resistance to Tetranychus urticae Koch via Chlorogenic Acid Synthesis [PDF]

BMC Plant Biology
Background This study is the first research to investigate the potential of grafting to induce tomato resistance to two-spotted spider mite (TSSM), Tetranychus urticae Koch. TSSM can cause up to 50% yield loss of tomato.
Ahmed M. A. Mahmoud, Ayman H. Mabrouk, Abd-Allah Afifi, Ahmed S. Abdellatif, Neama H. Osman, Mahmoud M. Ahmed   +5 more
doaj   +2 more sources

Evaluation of Tomato Germplasm against Tomato Brown Rugose Fruit Virus and Identification of Resistance in Solanum pimpinellifolium [PDF]

Plants
The tomato is one of the most important vegetable crops grown worldwide. Tomato brown rugose fruit virus (ToBRFV), a seed-borne tobamovirus, poses a serious threat to tomato production due to its ability to break the resistant genes (Tm-1, Tm-2, Tm-22 ...
Namrata Jaiswal, Bidisha Chanda, Andrea Gilliard, Ainong Shi, Kai-Shu Ling   +4 more
doaj   +2 more sources

Loss of cold tolerance is conferred by absence of the WRKY34 promoter fragment during tomato evolution [PDF]

Nature Communications
Natural evolution has resulted in reduced cold tolerance in cultivated tomato (Solanum lycopersicum). Herein, we perform a combined analysis of ATAC-Seq and RNA-Seq in cold-sensitive cultivated tomato and cold-tolerant wild tomato (S. habrochaites).
Mingyue Guo, Fengjun Yang, Lijuan Zhu, Leilei Wang, Zhichao Li, Zhenyu Qi, Vasileios Fotopoulos, Jingquan Yu, Jie Zhou   +8 more
doaj   +2 more sources

Identification of OSCA gene family in Solanum habrochaites and its function analysis under stress

BMC Genomics, 2022
Background OSCA (hyperosmolality-gated calcium-permeable channel) is a calcium permeable cation channel protein that plays an important role in regulating plant signal transduction. It is involved in sensing changes in extracellular osmotic potential and
Shuang Miao, Fengshuo Li, Yang Han, Zhongtong Yao, Zeqian Xu, Xiuling Chen, Jiayin Liu, Yao Zhang, Aoxue Wang   +8 more
doaj   +1 more source