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Tomato genomes
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Ebook "Tomato yellow leaf curl virus disease: Management, molecular biology, breeding for resistance" will awaken the interest of breeders, phytopathologists, environmentalists, extension services, plant virologists, entomologists and molecular biologists. It deals both with the epidemiological aspects of the disease and with integrated pest management in the field. It discusses the efforts aimed at breeding tomato plants resistant to the virus (using classical breeding, marker-assisted breeding and genetic engineering).
437p
ladongphongthanh1008
22-04-2024
2
2
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Ebook "Vegetables (Genome mapping and molecular breeding in plants, Volume 5)" contains reviews in 12 chapters contributed by 31 authors from 10 countries. Covered are tomato, lettuce, radish, carrot, beet, eggplant, cucurbits, onion, garlic and other crops included in Brassica rapa, Brassica oleracea, capsicums and cucurbits. The impressive work that has been done on most of these crops is presented in this volume.
397p
tachieuhoa
28-01-2024
4
2
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Tomato (Solanum lycopersicum) is known as the most important vegetable crop that is widely cultivated throughout the world. Improvements of the growth, development, and productivity have become core strategies for the sustainable development of tomato in many countries. Here, we performed an intensive summary of recent applications of genome editing in customizing the growth habits and fruit quality in tomato plants.
10p
viengels
25-08-2023
4
2
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In the study "Optimization of Agrobacterium-mediated transformation and regeneration for CRISPR/Cas9 genome editing of commercial tomato cultivars", we have optimized an Agrobacterium-mediated gene transfer and regeneration system for CRISPR/Cas9 genome editing in two commercial tomato cultivars for the first time. The effect of explant type, genotype, pre-transformation time, Agrobacterium concentration, infection time, and different co-culture periods of bacteria were evaluated to optimize the regeneration and transformation parameters.
14p
lyhuyenthu
31-01-2023
8
2
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Recently, DNA methylation was proposed to regulate fleshy fruit ripening. Fleshy fruits can be distinguished by their ripening process as climacteric fruits, such as tomatoes, or non-climacteric fruits, such as strawberries. Tomatoes undergo a global decrease in DNA methylation during ripening, due to increased expression of a DNA demethylase gene. The dynamics and biological relevance of DNA methylation during the ripening of non-climacteric fruits are unknown.
14p
vigalileogalilei
27-02-2022
9
1
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Methylation of nucleotides, notably in the forms of 5-methylcytosine (5mC) in DNA and N6 - methyladenosine (m6 A) in mRNA, carries important information for gene regulation. 5mC has been elucidated to participate in the regulation of fruit ripening, whereas the function of m6 A in this process and the interplay between 5mC and m6 A remain uncharacterized.
23p
vielonmusk
30-01-2022
13
0
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Proteases represent one of the most abundant classes of enzymes in eukaryotes and are known to play key roles in many biological processes in plants. However, little is known about their functions in fruit ripening and disease resistance, which are unique to flowering plants and required for seed maturation and dispersal.
23p
vialfrednobel
29-01-2022
11
0
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The CRISPR/Cas9 system provides bacteria and archaea with molecular immunity against invading phages and conjugative plasmids. Recently, CRISPR/Cas9 has been used for targeted genome editing in diverse eukaryotic species.
11p
viaristotle
29-01-2022
9
0
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Epigenetic mark such as DNA methylation plays pivotal roles in regulating ripening of both climacteric and non-climacteric fruits. However, it remains unclear whether mRNA m6 A methylation, which has been shown to regulate ripening of the tomato, a typical climacteric fruit, is functionally conserved for ripening control among different types of fruits.
32p
viarchimedes
26-01-2022
4
0
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Transcription factors, including trihelix transcription factors, play vital roles in various growth and developmental processes and in abiotic stress responses in plants. The trihelix gene has been systematically studied in some dicots and monocots, including Arabidopsis, tomato, chrysanthemum, soybean, wheat, corn, rice, and buckwheat. However, there are no related studies on sorghum.
17p
vilarryellison
29-10-2021
10
2
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Autogamy in cultivated tomato varieties is a derived trait from wild type tomato plants, which are mostly allogamous. However, environmental stresses can cause morphological defects in tomato flowers and hinder autogamy. Under elevated temperatures, tomato plants usually exhibit the phenotype of stigma exsertion, with severely hindered self-pollination and fruit setting, whereas the inherent mechanism of stigma exsertion have been hitherto unknown.
16p
vilarryellison
29-10-2021
18
1
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Pollen development is central for plant reproduction and is assisted by changes of the transcriptome and proteome. At the same time, pollen development and viability is largely sensitive to stress, particularly to elevated temperatures. The transcriptomic and proteomic changes during pollen development and of different stages in response to elevated temperature was targeted to define the underlying molecular principles.
20p
vibeauty
23-10-2021
9
1
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Freakish and rare or the tip of the iceberg? Both phrases have been used to refer to paramutation, an epigenetic drive that contravenes Mendel’s first law of segregation. Although its underlying mechanisms are beginning to unravel, its understanding relies only on a few examples that may involve transgenes or artificially generated epialleles.
15p
vibeauty
23-10-2021
9
1
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Pathogen perception by plants is mediated by plasma membrane-localized immune receptors that have varied extracellular domains. Lectin receptor kinases (LecRKs) are among these receptors and are subdivided into 3 classes, C-type LecRKs (C-LecRKs), L-type LecRKs (L-LecRKs) and G-type LecRKs (G-LecRKs). While C-LecRKs are represented by one or two members in all plant species investigated and have unknown functions, L-LecRKs have been characterized in a few plant species and have been shown to play roles in plant defense against pathogens.
20p
vibeauty
23-10-2021
16
0
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In living organisms, small heat shock proteins (sHSPs) are triggered in response to stress situations. This family of proteins is large in plants and, in the case of tomato (Solanum lycopersicum), 33 genes have been identified, most of them related to heat stress response and to the ripening process.
7p
viseulgi2711
31-08-2021
9
1
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Tomato is an economically important crop with fruits that are a significant source of bioactive compounds such as ascorbic acid and phenolics. Nowadays, the majority of the enzymes of the biosynthetic pathways and of the structural genes controlling the production and the accumulation of antioxidants in plants are known; however, the mechanisms that regulate the expression of these genes are yet to be investigated.
19p
vigiselle2711
30-08-2021
10
1
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Cytochrome P450 (P450) is a functionally diverse and multifamily class of enzymes which catalyses vast variety of biochemical reactions. P450 genes play regulatory role in growth, development and secondary metabolite biosynthesis. Solanum lycopersicum L. (Tomato) is an economically important crop plant and model system for various studies with massive genomic data.
13p
vigiselle2711
30-08-2021
9
1
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Cucurbit yellow stunting disorder virus (CYSDV; genus Crinivirus, Closteroviridae) is transmitted in a semipersistent manner by the whitefly, Bemisia tabaci, and is efficiently transmitted by the widely prevalent B. tabaci cryptic species, MEAM1. In this study, we compared transcriptome profiles of B. tabaci MEAM1, after 24 h, 72 h and 7 days of acquisition feeding on melon plants infected with CYSDV (CYSDV-whiteflies) with those fed on virus-free melon, using RNA-Seq technology.
18p
visilicon2711
20-08-2021
10
1
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‘Candidatus Phytoplasma solani’ is endemic in Europe and infects a wide range of weeds and cultivated plants. Phytoplasmas are prokaryotic plant pathogens that colonize the sieve elements of their host plant, causing severe alterations in phloem function and impairment of assimilate translocation.
21p
visilicon2711
20-08-2021
15
1
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Viruses have evolved to create a cellular environment permissive for viral replication in susceptible hosts. Possibly both enabling and resulting from these virus-triggered changes, infected hosts undergo a dramatic transcriptional reprogramming, the analysis of which can shed light on the molecular processes underlying the outcome of virus-host interactions.
17p
visilicon2711
20-08-2021
13
1
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