Abstract:
:Fusarium wilt is one of the main limiting factors for tomato production in Mexico. One thousand and fifty isolates were obtained from vascular tissues tomato plants showing wilt and yellowing symptoms in Sinaloa, Mexico. The pathogenic isolates were evaluated through phylogenetic analysis of the TEF-1α gene and ITS region, morphological markers and pathogenicity tests. Within the 15 pathogenic Fusarium isolates, 7 were identified as F. oxysporum and 8 as F. falciforme. Phylogenetic analysis of Fusarium oxysporum f. sp. lycopersici and Fusarium falciforme isolates confirmed that both populations are constituted by distinct phylogenetic lineages. The isolates showed differences in aggressiveness; F. falciforme was the most aggressive. Isolates of both complexes triggered similar aerial symptoms of yellowing and darkening of the vascular tissues in tomato plants. But only F. falciforme isolates triggered necrosis in the plant crowns. Morphological markers allowed differentiating isolates from distinct complexes but not differentiating between lineages.
journal_name
3 Biotechjournal_title
3 Biotechauthors
Vega-Gutiérrez TA,López-Urquídez GA,Allende-Molar R,Amarillas-Bueno LA,Romero-Gómez SJ,López-Orona CAdoi
10.1007/s13205-019-1808-3subject
Has Abstractpub_date
2019-07-01 00:00:00pages
276issue
7eissn
2190-572Xissn
2190-5738pii
1808journal_volume
9pub_type
杂志文章相关文献
3 Biotech文献大全abstract::In this study, analytical profiling of the bevacizumab (BVZ) biosimilars (N = 3) approved in India were evaluated for charge heterogeneity, isoelectric focusing, aggregation and in vitro potency analysis. The charge variants were characterized using high performance cation-exchange chromatography (CEX-HPLC), capillary...
journal_title:3 Biotech
pub_type: 杂志文章
doi:10.1007/s13205-020-02506-9
更新日期:2020-12-01 00:00:00
abstract::Tomato is the world's second most cultivated vegetable. During cultivation or post-harvest storage, it is susceptible to more than 200 diseases caused by an array of pathogenic fungi, nematodes, bacteria, and viruses. Although wide range of chemical pesticides are currently available to manage plant diseases, continuo...
journal_title:3 Biotech
pub_type: 杂志文章,评审
doi:10.1007/s13205-017-0896-1
更新日期:2017-08-01 00:00:00
abstract::Trehalose is a non-reducing disaccharide sugar that widely exists in a variety of organisms, such as bacteria and eukaryotes except the vertebrates. It plays an important role in a number of critical metabolic functions especially in response to stressful environmental conditions. However, the biosynthetic pathways of...
journal_title:3 Biotech
pub_type: 杂志文章
doi:10.1007/s13205-017-0983-3
更新日期:2017-10-01 00:00:00
abstract::Sex reversal has been studied extensively in vertebrate species, particularly in domestic goats, because polled intersex syndrome (PIS) has seriously affected their production efficiency. In the present study, we used histopathologically diagnosed cases of PIS to identify correlated genomic regions and variants using ...
journal_title:3 Biotech
pub_type: 杂志文章
doi:10.1007/s13205-019-1612-0
更新日期:2019-03-01 00:00:00
abstract::We present here a modified, sonication-assisted transient transformation assay for rapid analysis of cis-regulatory elements. We tested promoter elements from MIR159B locus of Brassica juncea by generating stable transgenic lines and compared the transcriptional activity of GUS reporter with that of the transient assa...
journal_title:3 Biotech
pub_type: 杂志文章
doi:10.1007/s13205-018-1219-x
更新日期:2018-04-01 00:00:00
abstract::This bibliometric-based review analyses the trends in 1010 published articles (1990 to mid-2018) on the high-value application of Chlorella, and illustrates the evolution and latest tendencies at a global level by the number of publications and their distribution, issuing institutions and countries or regions, the sou...
journal_title:3 Biotech
pub_type: 杂志文章
doi:10.1007/s13205-020-2102-0
更新日期:2020-03-01 00:00:00
abstract::Rapid growth of nanotechnology has enabled the production and use of engineered nanoparticles (ENPs) in several industries as well as in agriculture areas. This has raised ecotoxicological concerns due to the release of ENPs to the environment. In the present study, we investigated the effects of interactions of coppe...
journal_title:3 Biotech
pub_type: 杂志文章
doi:10.1007/s13205-017-0929-9
更新日期:2017-10-01 00:00:00
abstract::Protease inhibitors from plants are well known to be potent inhibitors of the growth of bacteria, fungi, and even certain viruses which make them excellent candidates for use as the lead compounds for the development of novel antimicrobial agents for applications in medicine. In this study, Rhamnus frangula was select...
journal_title:3 Biotech
pub_type: 杂志文章
doi:10.1007/s13205-017-0764-z
更新日期:2017-06-01 00:00:00
abstract::Eight exopolysaccharide (EPS) producing metal-removing marine bacteria were screened for mercury (Hg) sorption. Bacillus licheniformis with the highest MIC values and Hg sorption ability was selected for further study. Biosorption of Hg from aqueous solution by Bacillus licheniformis was studied with respect to the me...
journal_title:3 Biotech
pub_type: 杂志文章
doi:10.1007/s13205-017-0958-4
更新日期:2017-10-01 00:00:00
abstract::Plant growth promoting rhizobacteria are key to soil and plant health maintenance. In the present study, two PGPR strains which were identified as Bacillus spp. (accession number KX650178 and KX650179) with nanozeolite (50 ppm) were applied to the seeds in different combinations and tested on growth profile of maize c...
journal_title:3 Biotech
pub_type: 杂志文章
doi:10.1007/s13205-018-1142-1
更新日期:2018-03-01 00:00:00
abstract::The prolactin receptor (PRLR), a type I cytokine receptor, must bind prolactin (PRL) to act on target cells to mediate various physiological functions, including reproduction and lactation. This study identified an 80-bp insertion/deletion (indel) polymorphism in the 3'-untranslated region (3'-UTR) of the chicken PRLR...
journal_title:3 Biotech
pub_type: 杂志文章
doi:10.1007/s13205-019-1827-0
更新日期:2019-08-01 00:00:00
abstract::Plant growth-promoting rhizobacteria (PGPR) are known for growth promotion and mitigating environmental stresses. Here, we examined the propitiousness of three indigenous salt-tolerant PGPR, i.e., Bacillus subtilis (NBRI 28B), B. subtilis (NBRI 33 N), and B. safensis (NBRI 12 M) for plant growth promotion and salt str...
journal_title:3 Biotech
pub_type: 杂志文章
doi:10.1007/s13205-020-2104-y
更新日期:2020-03-01 00:00:00
abstract::Long-term production in commercial straw biogas plants has been rare in China due to inefficiencies in the logistics stream. Biomass densification could be a potential solution to this issue. Therefore, we conducted a study to evaluate whether biomass densification is a more efficient and sustainable option. We perfor...
journal_title:3 Biotech
pub_type: 杂志文章
doi:10.1007/s13205-017-0914-3
更新日期:2017-10-01 00:00:00
abstract::Microbial communities in hot springs at high elevations have been extensively studied worldwide. In this sense, the Indian Himalaya regions is valuable ecosystems for providing both the extreme 'cold' and 'hot' sites for exploring microbial diversity. In the present study, a total of 140 thermophilic bacteria were iso...
journal_title:3 Biotech
pub_type: 杂志文章
doi:10.1007/s13205-017-0762-1
更新日期:2017-06-01 00:00:00
abstract::Only a few Impatiens spp. from South India (one of the five centers of diversity for Impatiens species) were included in the published datum of molecular phylogeny of the family Balsaminaceae. The present investigation is a novel attempt to reveal the phylogenetic association of Impatiens species of South India, by pl...
journal_title:3 Biotech
pub_type:
doi:10.1007/s13205-016-0574-8
更新日期:2016-12-01 00:00:00
abstract::Production of tannase from B. gottheilii M2S2 was studied under solid-state fermentation with an optimized medium consisting of polyurethane foam matrix of dimension 40 × 40 × 5 mm, impregnated with a liquid medium comprising (w/v): 4% tannic acid; 2% NH4NO3; 0.1% KH2PO4; 0.2% MgSO4; 0.1% NaCl and 0.05% CaCl2·2H2O in ...
journal_title:3 Biotech
pub_type: 杂志文章
doi:10.1007/s13205-017-0909-0
更新日期:2017-10-01 00:00:00
abstract::Kalopanax septemlobus is a medicinal woody species of the family Araliaceae, and the pharmaceutical properties of saponins obtained from K. septemlobus suggest that K. septemlobus has the potential to be a crude drug and dietary health supplement. In this study, we established cell suspension culture of K. septemlobus...
journal_title:3 Biotech
pub_type: 杂志文章
doi:10.1007/s13205-018-1090-9
更新日期:2018-01-01 00:00:00
abstract::In this investigation, potential inhibitors of α-amylase, one of the key regulatory enzymes in diabetes were characterized from the methanolic extract of Leucas ciliata Benth. (Lamiaceae), a traditional medicinal plant of the Western Ghats, southern India and the ethyl acetate extract of Streptomyces longisporoflavus ...
journal_title:3 Biotech
pub_type: 杂志文章
doi:10.1007/s13205-020-02547-0
更新日期:2021-02-01 00:00:00
abstract::Plant growth-promoting fungi play an important role in development of sustainable agriculture. In the current study, 13 fungal strains were isolated from the rhizosphere of healthy Triticum aestivum (wheat) plant and screened for their indolic auxin production potential. Aspergillus flavus strain PGFW, Aspergillus nig...
journal_title:3 Biotech
pub_type: 杂志文章
doi:10.1007/s13205-018-1428-3
更新日期:2018-10-01 00:00:00
abstract::Laccases (benzenediol: oxygen oxidoreductase, EC 1.10.3.2) are multi-copper enzymes which catalyze the oxidation of a wide range of phenolic and non-phenolic aromatic compounds in the presence or absence of a mediator. Till date, laccases have mostly been isolated from fungi and plants, whereas laccase from bacteria h...
journal_title:3 Biotech
pub_type: 杂志文章,评审
doi:10.1007/s13205-017-0955-7
更新日期:2017-10-01 00:00:00
abstract::Human lemur tyrosine kinase-3 (LMTK3) is primarily involved in regulation of estrogen receptor-α (ERα) by phosphorylation activity. LMTK3 acts as key biomarker for ERα positive breast cancer and identified as novel drug target for breast cancer. Due to the absence of experimental reports, the computational approach ha...
journal_title:3 Biotech
pub_type: 杂志文章
doi:10.1007/s13205-018-1239-6
更新日期:2018-05-01 00:00:00
abstract::The present study was designed to isolate an array of zinc solubilizing bacteria (ZSB) and to characterize them for plant growth promotion (PGP) attributes with respect to Capsicum annuum L. For this purpose, seventy bacteria were procured from cow dung and screened for zinc solubilization (ZnO and ZnCO3). Where, isol...
journal_title:3 Biotech
pub_type: 杂志文章
doi:10.1007/s13205-019-2033-9
更新日期:2020-02-01 00:00:00
abstract::Statistical experimental designs were used to optimize conditions for recombinant Burkholderia pyrrocinia feruloyl esterase (BpFae) production in bacteria under lactose induction. After optimization by single factor design, Plackett-Burman design, steepest ascent design and the response surface method, the optimal con...
journal_title:3 Biotech
pub_type: 杂志文章
doi:10.1007/s13205-020-02198-1
更新日期:2020-05-01 00:00:00
abstract::Medicinal plants have a vast potential in the treatment of various ailments due to the presence of therapeutically important phytochemicals. Diabetes is a serious metabolic disorder and several marketed medications are available to alleviate the symptoms of diabetes. However, these over the counter drugs are expensive...
journal_title:3 Biotech
pub_type: 杂志文章,评审
doi:10.1007/s13205-018-1528-0
更新日期:2019-01-01 00:00:00
abstract::In this study, the endophytic capacity of B. bassiana was determined for two barley (Hordeum vulgare) varieties, Josefa and Esmeralda, inoculated with a seedling immersion at three different concentrations (1 × 106, 1 × 107 and 1 × 108 conidia/mL). Seedling length and chlorophyll content were found to be not affected ...
journal_title:3 Biotech
pub_type: 杂志文章
doi:10.1007/s13205-018-1548-9
更新日期:2019-01-01 00:00:00
abstract::We investigated the expression of anthocyanin structural genes and transcription factors (TFs) associated with varying anthocyanin content during different developmental stages (S1-S4) of the gerbera cultivars 'Nathasha' and 'Rosalin'. Accumulation of anthocyanin started at S1 and reached a maximum at S3 in both culti...
journal_title:3 Biotech
pub_type: 杂志文章
doi:10.1007/s13205-018-1408-7
更新日期:2018-09-01 00:00:00
abstract::Tinospora cordifolia is a prioritized medicinal plant and having an immense medicinal importance especially in Indian medicinal system. But this plant needs a regeneration protocol for its rapid propagation. An efficient regeneration protocol was developed for T. cordifolia using nodal explants. High frequency of mult...
journal_title:3 Biotech
pub_type: 杂志文章
doi:10.1007/s13205-016-0592-6
更新日期:2017-05-01 00:00:00
abstract::Adenosine triphosphate (ATP) is produced at the early stage of seed germination and provides the energy for metabolism. The source of ATP in seeds may be Perl's pathway, but this has not yet been confirmed. In this study, using germinating seeds of poplar as the experimental materials, the transcript levels of genes r...
journal_title:3 Biotech
pub_type: 杂志文章
doi:10.1007/s13205-020-02413-z
更新日期:2020-10-01 00:00:00
abstract::The objective of the present study is to detect genetic impurity in the seed lots of CMS lines, restorers and hybrids and to identify signature markers to differentiate parents and hybrids through DNA-based assays. Furthermore, attempts have been made to find out an alternative to Grow-Out-Test, which is very tedious,...
journal_title:3 Biotech
pub_type: 杂志文章
doi:10.1007/s13205-015-0337-y
更新日期:2016-06-01 00:00:00
abstract::A 35 kDa rabbit erythrocyte agglutinating lectin from the seeds of Cicer arietinum was purified and designated as CAL. The lectin was inhibited by fetuin and N-acetyl-d-galactosamine at a concentration of 20 and 50 mM respectively, but not by simple mono or oligosaccharides. CAL is active between pH 5 and 10 presented...
journal_title:3 Biotech
pub_type: 杂志文章
doi:10.1007/s13205-018-1272-5
更新日期:2018-06-01 00:00:00