Soybean mosaic virus. Medical search. Frequent questions

Soybean (Glycine max) is one of the most important sources of edible oil and proteins and pathogenic infections are responsible for annual yield losses of about $4 billion in the United States. (wikipedia.org)
Soybean ( Glycine max (L.) Merr) is an annual herbaceous plant of the Leguminosae soybean family and represents the world's main oil crop. (ppjonline.org)
An efficient transient assay for CRISPR CAS9 system delivering targeted mutation using synthetic oligo SgRNA in soybean (Glycine max). (cornous.com)
He could make significant contributions in soybean breeding particularly for developing yellow mosaic virus resistant cultivars through transferring resistance both from cultivated donor (UPSM 534) and a wild type soybean (Glycine soja) which is crossable with soybean. (nipabooks.com)

Like soybeans and other pulse crops, faba beans are susceptible to the root rot complex, including Fusarium spp. (manitobapulse.ca)
During the cabinet meeting, the government directed the agriculture department to begin panchnama of soybean crops which have been affected due to yellow mosaic virus and assured farmers will be receiving relief. (mid-day.com)
Fourteen thrips species occurred on 5 legumes field crops and 41 weed plant species within soybean field. (bvsalud.org)
The best sowing of the Soybean crops in different zones of Punjab is from 15th July to 20th August for optimum grain production. (gov.pk)
Soybean is better adapted to soil types with a lower pH than other legume crops, but a pH lower than 5 obstructs nitrogen fixation. (gov.pk)
MSU field crops pathologist Marty Chilvers says variety selection and seed treatments are the two best lines of defense for the next time soybean is in the rotation for infected fields. (msu.edu)
It also has been known to transmit a host of viruses, including soybean mosaic virus, soybean dwarf virus, and alfalfa mosaic virus not only in soybean but also in a number of vegetable crops. (ohio-state.edu)
During 33 years of eventful and hugely satisfying service at Pantnagar (1973 to 2006), Dr. Hari Har Ram developed and got released and notified 24 varieties of vegetable crops in cauliflower, French-bean, brinjal, pea, and cucurbits and 11 varieties of soybean. (nipabooks.com)

Maize yellow mosaic virus interacts with maize chlorotic mottle virus and sugarcane mosaic virus in mixed infections, but does not cause maize lethal necrosis. (usda.gov)

Sugarcane mosaic virus isolates from Rwanda are highly virulent on maize and can overcome potyvirus resistance genes. (usda.gov)
Variation in the Coat Protein Gene of Papaya ringspot Virus Isolates from Multiple Locations of China [J]. J Integr Plant Biol. (jipb.net)
Agdia states its new ImmunoStrip product for detection of Alfalfa mosaic virus was screened against a diverse group of isolates in Subgroup I from several geographic locations. (analyticalcannabis.com)

RNA-dependent RNA polymerases in uninfected and in alfalfa mosaic virus-infected tobacco plants. (microbiologyresearch.org)
However, recent surveys have identified the presence of several other viruses, including Alfalfa Mosaic Virus (AMV), Soybean Dwarf Virus (SbDV), Soybean Vein Necrotic Virus (SVNV), Tobacco Ringspot Virus (TRV), and Tobacco Streak Virus (TSV) in states across the soybean growing region. (soybeanresearchinfo.com)
Alfalfa Mosaic Virus is transmitted by several aphid species, including the soybean aphid, and through seed. (soybeanresearchinfo.com)
Agdia, Inc., a leading provider of plant pathogen diagnostic products and services, is happy to announce the commercialization of a rapid, user-friendly product for detection of Alfalfa mosaic virus on their popular ImmunoStrip platform. (analyticalcannabis.com)
Alfalfa mosaic virus (AMV) is the type member and singular species within the Alfamovirus genus, which is included in the Bromoviridae family with Bromovirus, Cucumovirus, Ilarvirus, and Oleavirus genera. (analyticalcannabis.com)
Susceptible varieties of alfalfa, also known as lucerne, can express symptoms of light green or yellow mottling and mosaic, localized and systemic necrosis, leaf and petiole distortion, and stunting. (analyticalcannabis.com)

Recently, the soybean aphid (A. glycines) was introduced into North America and because of its high transmission efficiency it has caused major concern. (wikipedia.org)
Soybean aphid (Hemiptera: Aphididae) feeding behavior is largely unchanged by soybean mosaic virus but significantly altered by the beetle-transmitted bean pod mottle virus. (usda.gov)
The insects that most commonly transmit viruses in soybean are the bean leaf beetle ( Cerotoma trifurcata ), the soybean aphid ( Aphis glycines ) other migratory aphid species, and soybean thrips ( Sericothrips variabilis ). (soybeanresearchinfo.com)
Soybean Mosaic Virus is transmitted through seed at rates ranging from 0 to 5% in some commercial varieties, and by several species of aphids, including soybean aphid. (soybeanresearchinfo.com)
Although SbDV has been shown to be transmitted by soybean aphids, the SbDV incidence in Illinois and Wisconsin have not been correlated with annual aphid abundance as determined by the North Central Regional Soybean Aphid Suction Trap Network. (soybeanresearchinfo.com)
Species Composition of the Aphid Vectors (Hemiptera: Aphididae) of Barley yellow dwarf virus and Cereal yellow dwarf virus in Alabama and Western Florida. (auburn.edu)
In 2018, soybean mosaic virus and soybean aphid ( Aphis glycines Matsumura) slightly occurred in four main soybean production countries, including America, Brazil, Argentina, and China. (rscrop.com)
WOOSTER, Ohio -- A soybean plant introduction (PI) has been found to show resistance to soybean aphid in Ohio, paving the way to control the insect through new resistant cultivars. (ohio-state.edu)
The soybean PI, labeled PI 243540, contains a single dominant gene that allows the plant to resist soybean aphid feeding and aphid colonization. (ohio-state.edu)
The soybean aphid, first discovered in Ohio in 2001, is a sapsucker whose voracious appetite can greatly damage untreated soybean fields. (ohio-state.edu)
Rouf Mian, a USDA-ARS molecular geneticist and adjunct assistant professor with Ohio State University's Ohio Agricultural Research and Development Center, said that the plant line was identified after a known soybean aphid-resistant plant, developed by University of Illinois, failed to produce the desired results in Ohio. (ohio-state.edu)
We transferred the soybean aphid resistant gene, known as Rag1 , from a resistant plant developed at the University of Illinois, to an Ohio cultivar and found that the hybrid was susceptible to soybean aphid, when it was expected to show resistance," said Mian, principal investigator. (ohio-state.edu)
It turns out the soybean aphid biotype in Ohio is different than the one in Illinois and this biotype can overcome resistance to the Rag1 gene. (ohio-state.edu)
Researchers don't know how many soybean aphid biotypes are currently present in North America, but for now their focus is developing a soybean cultivar that the Ohio biotype won't colonize. (ohio-state.edu)
Mian and his colleagues found that when given a choice between PI 243540 and a susceptible soybean variety, the soybean aphid chose the susceptible plant. (ohio-state.edu)
By four weeks, the impact from soybean aphid feeding and disease symptoms become evident on the plant," said Mian. (ohio-state.edu)
The work is designed to transfer the Rag2 gene into susceptible soybean varieties and test their resistance to the aphid in both the greenhouse and in the field. (ohio-state.edu)

In this review, we have provided a comprehensive note about stress resistance, nutritional enhancement of transgenic soybean, GE, and NBPTs, and their prospects. (cornous.com)
Soybean products can respond differently to a disease or diseases based on the plant's genetic resistance, tolerance, or susceptibility. (rea-hybrids.com)
Knowing the resistance level for soybean products can help determine if a disease can become economically damaging. (rea-hybrids.com)
Consider planting soybean products with higher ratings for resistance or tolerance. (rea-hybrids.com)
Molecular characterization of NBS-LRR genes in the soybean Rsv3 locus reveals several divergent alleles that likely confer resistance to the soybean mosaic virus. (pacb.com)
The soybean Rsv3 locus, which confers resistance to the soybean mosaic virus (SMV), has been previously mapped to a region containing five nucleotide binding site-leucine-rich repeats (NBS-LRR) genes (referred to as nbs_A-E) in Williams 82. (pacb.com)
Increasing soybean yields through control of soybean mosaic virus by identification of resistance sources. (proteinresearch.net)
Some soybean plants contain natural resistance or tolerance to these diseases which breeders have taken advantage of in developing new varieties. (iastate.edu)
Once we understand how the resistance mechanisms work we can use these new technologies to engineer novel forms of resistance into the soybean. (iastate.edu)
Studies focus on the nature of virus disease symptoms and resistance to virus infection, and development of management strategies for insect-borne plant viruses. (auburn.edu)
Applied aspects of induced resistance to plant virus infection. (auburn.edu)
In: Natural Resistance Mechanisms Of Plants To Viruses. (auburn.edu)
Resistance to Potato Virus X Infection in Transgenic Tobacco Plants with Coat Protein Gene of Virus [J]. J Integr Plant Biol. (jipb.net)

However, viral diseases have become an increasingly serious threat to soybean, causing enormous losses in both yield and quality. (ppjonline.org)
Of the many diseases caused by TRSV on a wide range of hosts, bud blight of soybeans is one of the most severe. (soybeanresearchinfo.com)
Depending on the environmental and agronomic conditions during the growing season, bacterial, fungal, and viral diseases may develop in soybean. (rea-hybrids.com)
Soybean cyst nematode and Phytophthora root and stem rot are two major diseases of soybeans and often cause the greatest loss in production. (iastate.edu)
Biotechnology offers an array of tools that may help to control soybean diseases. (iastate.edu)
A team of researchers at Iowa State University have joined together, with collaborators from across the United States, to use molecular biological techniques to develop methods by soybean diseases can be controlled. (iastate.edu)
This team studies the diseases caused by Soybean cyst nematode, Phytopthora root and stem rot, Brown stem rot, and Soybean Mosaic Virus, and attacks the problems of disease control by studying the pathogen as well as the plant. (iastate.edu)
Survey of fungal, nematode and virus diseases of soybean in Alabama. (auburn.edu)
Tar spot in corn remains low but soybean diseases are becoming increasingly evident with the increased rain over the past month. (msu.edu)
Soybean diseases including sudden death syndrome (left), downy mildew (center) and white mold (right) are beginning to flare up with the wet weather this past month. (msu.edu)
However, soybean diseases are beginning to flare up in some fields. (msu.edu)

Therefore, this study is dedicated to construction of the infectious cDNA clone of SMV soybean isolate (SMV-SX). (ppjonline.org)

Symptoms are usually more obvious on young, rapidly growing leaves and are variable depending on the host genotype, virus strain, plant age at the moment of infection and the environment. (wikipedia.org)
Trifoliate leaves show distinct mosaic and mottling symptoms with light and dark green areas that later can become raised or blistered along the main veins. (wikipedia.org)
the symptoms of these hosts were similar to those caused by the virus isolated from natural infected plant tissue. (ppjonline.org)
Virus-like symptoms have been increasing in soybean fields in recent years. (soybeanresearchinfo.com)
Symptoms of AMV tend to decrease as the soybean plant matures. (soybeanresearchinfo.com)
When soybean plants are infected with both BPMV and SMV, symptoms can be more severe than infection by either virus alone. (soybeanresearchinfo.com)
In 2018, symptoms of multiple viruses were observed in a soybean field at Faisalabad, Pakistan. (sagepub.com)
Leaf samples showing symptoms of mild mosaic were collected from soybean fields in Dezful region (Khozestan province, Southern Iran). (academicjournals.org)
On the basis of serology, RT-PCR assays and reaction of indicator host plants, the causal virus of these mild mosaic symptoms on soybean in the Southern Iran was identified as Cowpea mild mottle virus- CPMMV, a whitefly-transmitted carlavirus. (academicjournals.org)
Solanaceous plants will typically express foliar symptoms of yellow to white mosaic and deformation. (analyticalcannabis.com)
Pepino mosaic virus (PepMV) (genus Potexvirus , family Flexiviridae ), a widespread plant virus, is a promising candidate expression vector for plants because of its high level of accumulation in its hosts and the absence of severe infection symptoms. (biomedcentral.com)

Conditions such as drought, aphids, bean leaf beetles, a quick harvest drydown, viruses, and other pathogens may lead to various conditions that can cause poor seed appearance. (stewartseeds.com)
Soybean aphids, when they are feeding on soybeans, are all females and can produce a large number of offspring that develop very rapidly. (ohio-state.edu)
After four weeks of the choice test, PI 243540 showed no feeding damage and only a few soybean aphids were found on the plant. (ohio-state.edu)
In studies where soybean aphids were only given the choice to feed on PI 243540, researchers found that the aphids would "walk away" from the plant or populations would die off. (ohio-state.edu)
We don't know what it is about PI 243540 and its gene, named Rag2 , but soybean aphids don't like it," said Mian. (ohio-state.edu)

Effect of cycloheximide on tobacco mosaic virus synthesis in callus from hypersensitive tobacco. (microbiologyresearch.org)
Preparation and testing of tobacco mosaic virus-RNA. (microbiologyresearch.org)
Replication of tobacco mosaic virus. (microbiologyresearch.org)
Tobacco streak virus is transmitted both by thrips and through infected soybean seed. (soybeanresearchinfo.com)
Tobacco streak virus (TSV) is a plant pathogenic virus of the family Bromoviridae , in the genus Ilarvirus . (wikimili.com)
Comparative Evaluation of Disease Induced by Three Strains of Tobacco etch virus in Capsicum annuum L. Plant Disease 101:217-223. (auburn.edu)
Tobacco etch virus infectivity in Capsicum spp. (auburn.edu)

We describe the development of a new vector based on cowpea severe mosaic virus (CPSMV), a plus-strand RNA virus with its genome divided into two RNA segments, RNA1 and RNA2. (researchsquare.com)
FZ-based silencing constructs induced robust silencing of phytoene desaturase genes in N. benthamiana , multiple soybean accessions, and cowpea. (researchsquare.com)
In 1980, he got additional charge of Soybean Breeding after Dr. B. B. Singh, the then Soybean Breeder left Pantnagar to join as cowpea breeder at IITA, Ibadan, Nigeria. (nipabooks.com)

The new CPSMV-derived FZ vector provides a convenient and versatile soybean functional genomics tool that is expected to accelerate the characterization of soybean genes controlling crucial productivity traits. (researchsquare.com)
These NBPTs proved beneficial in the improvement of soybean through precision genome engineering and gene functional characterization. (cornous.com)
Molecular characterization of virus infected samples collected from three different locations of. (sagepub.com)

Murphy, J.F . Cucumber mosaic virus, pages 29-31. (auburn.edu)
Identification and management of Cucumber mosaic virus in Alabama. (auburn.edu)
Recovery from Cucumber mosaic virus infection for bell pepper plants does not counter negative impacts on plant growth. (auburn.edu)

That the minutes of the Sunflower, Soybean and Soybean Food Forum held on 9 October 2019 be accepted as a true and fair reflection of that meeting, and that the minutes be referred to the Oilseeds Industry's website for publication. (opot.co.za)
The 2019/2020 season had thus far been extremely positive for both soybeans and sunflowers, and the table had been set for very good yields. (opot.co.za)

Among these pathogens, SMV is the most important and prevalent viral pathogen in soybean production worldwide. (wikipedia.org)
Unlike other soybean pathogens, which are spread by wind, water, soil or plant debris, most plant viruses are spread from plant to plant by specific insect vectors. (soybeanresearchinfo.com)
During recent decades, reemergence of many such pathogens (e.g., dengue virus, yellow fever virus, Zika virus, chikungunya virus, Saint Louis encephalitis virus [SLEV], and West Nile virus [WNV]) represents a threat to human health and wildlife conservation ( 2 ). (cdc.gov)

SMV is the cause of soybean mosaic disease that occurs in all the soybean production areas of the world. (wikipedia.org)
Viruses are submicroscopic particles consisting of strands of either DNA or RNA encased in a coat made of protein molecules that can cause disease in plants. (soybeanresearchinfo.com)
Soybean farmers should be aware of a relatively new disease caused by SVNV. (soybeanresearchinfo.com)
During a three-year period (1989- 1991) soybean production and disease loss for the North Central States was estimated at 13.17% or 236,730,000 bu (Doupnik 1993). (iastate.edu)
Brown stem rot and the seed disease caused by Soybean Mosaic Virus also cause profit losses to the growers. (iastate.edu)
Gradual increase in incidence of Yellow Mosaic Disease (YMD) is a major concern for soybean production in this region. (sagepub.com)
During 2006-2007 growing seasons, survey was carried to identify a disease of possible viral etiology causing mosaic of soybean in the soybean field. (academicjournals.org)
We explored several strategies for vector development including coat protein (CP) replacement, duplication of the CP subgenomic promoter (SGP) and the creation of a fusion protein using the foot-and-mouth disease virus (FMDV) 2A catalytic peptide. (biomedcentral.com)
A stable PepMV vector was generated by expressing the transgene as a CP fusion using the sequence encoding the foot-and-mouth disease virus (FMDV) 2A catalytic peptide to separate them. (biomedcentral.com)

First waikavirus infectious clones and vascular expression of green fluorescent protein from maize chlorotic dwarf virus (MCDV). (usda.gov)
Critical residues for proteolysis activity of maize chlorotic dwarf virus (MCDV) 3C-like protease and comparison of activity of orthologous waikavirus proteases. (usda.gov)
Soybean Dwarf Virus has reportedly caused severe yield losses in soybean in Japan. (soybeanresearchinfo.com)
Survey of Barley Yellow Dwarf Virus and Cereal Yellow Dwarf Virus on Three Perennial Pasture Grasses in Florida. (auburn.edu)

Soybean gene functions cannot be easily interrogated through transgenic disruption (knock-out) of genes-of-interest, or transgenic overexpression of proteins-of-interest, because soybean transformation is time-consuming and technically challenging. (researchsquare.com)
This, combined with the relatively small numbers of seed each soybean plant produces, makes it extremely challenging to generate mutant seed libraries that cover even 50% of genes. (researchsquare.com)
CRISPR/Cas9-mediated targeted mutagenesis of GmSPL9 genes alters plant architecture in soybean. (cornous.com)
The divergence patterns of NBS - LRR genes in soybean Rsv3 locus were deciphered and several divergent alleles ( NBS_C, NBS_D and Columbia NBS_E ) were identified as the likely functional candidates of Rsv3. (pacb.com)
We have generated a novel tool for the expression of recombinant proteins in plants and for the functional analysis of virus and plant genes. (biomedcentral.com)

Cognisance was taken that the derived soybean price on 21 January 2020 was R5,315 per ton. (opot.co.za)

Presently, a limited number of soybean varieties are available and developed by research institutes in Pakistan given in the Table below. (gov.pk)
This also opens up alternatives for producers looking to grow organic soybean varieties. (ohio-state.edu)

In order to clarify the molecular mechanisms underlying the cross-family infection of SMV, we used double-stranded RNA extraction, rapid amplification of cDNA ends polymerase chain reaction and Gibson assembly techniques to carry out SMV full-length genome amplification from susceptible soybeans and constructed an infectious cDNA clone for SMV. (ppjonline.org)
This method of construction not only makes up for the time-consuming and laborious defect of traditional methods used to construct infectious cDNA clones, but also avoids the toxicity of the Potyvirus special sequence to Escherichia coli , thus providing a useful cloning strategy for the construction of infectious cDNA clones for other viruses and laying down a foundation for the further investigation of SMV cross-family infection mechanisms. (ppjonline.org)
Mottled, crinkled leaves during periods of rapid growth, mottled seed, and lower than expected yields can be possible indicators of virus infection. (soybeanresearchinfo.com)
The incidence of BPMV infection in soybean fields can be very high in years when overwintering bean leaf beetle populations are high. (soybeanresearchinfo.com)
The incidence of SMV infection in soybean fields has been much lower than that reported for BPMV. (soybeanresearchinfo.com)
Infection can be difficult to detect because the concentration of TSV particles decline significantly as soybean plants mature. (soybeanresearchinfo.com)

Monitoring Bean pod mottle virus and Soybean mosaic virus incidence at different soybean growth stages in Alabama. (auburn.edu)
Biologic formulations but not an inter-row living ground cover of rye reduced incidence of Tomato spotted wilt virus in tomato. (auburn.edu)

Growers may notice grasshoppers moving into fields are actually feeding on weeds, rather than soybeans, however, there may be some feeding on soybeans, and field edges may see higher infestations as grasshoppers move in from field borders. (albertapulse.com)
At the current price of$7.00/bu that level of loss corresponds to a loss to the North Central States soybean growers of $552,370,000 per year! (iastate.edu)

The essence of these infectious clones is that they represent a DNA gene bank that contains the complete genome information of the virus ( Boyer and Haenni, 1994 ). (ppjonline.org)
Genome editing technology and application in soybean improvement. (cornous.com)
The PAT encoding gene (bar) was introduced into the soybean genome by micro-particle acceleration (biolistic) transformation, and the resulting soybean lines displayed field tolerance to phosphinothricin-containing herbicides, thereby permitting farmers to use this herbicide for weed control in soybean cultivation. (cbd.int)

Bean Pod Mottle Virus (BPMV) and Soybean Mosaic Virus (SMV) have historically been considered the most important viruses in the North Central region. (soybeanresearchinfo.com)
Bean Pod Mottle Virus is the most common and widespread viral pathogen of soybean. (soybeanresearchinfo.com)

Up to 40% defoliation in vegetative stages of soybeans could result in a yield reduction of 3 - 7%, similarly at pod set and seed fill stages, 20% defoliation could cause similar losses. (albertapulse.com)
However, in the case of Spring sowing Soybean, vegetative growth thrives well. (gov.pk)

Mottling does not indicate that the virus is present in seeds as not all mottled seeds contain virus and not all seeds from virus infected plants are mottled. (wikipedia.org)
Finally, the relatively large size of soybean plants also means that such libraries must be propagated in fields, making the process season-dependent, expensive, labor-intensive, and prone to errors. (researchsquare.com)
Viruses have been identified in both symptomatic and nonsymptomatic plants. (soybeanresearchinfo.com)
An Illinois survey detected SbDV in more than 40% of red clover plants sampled and it has been consistently detected in commercial soybean fields in both Illinois and Wisconsin. (soybeanresearchinfo.com)
The Panax ginseng PgTIP1 gene confers enhanced salt and drought tolerance to transgenic soybean plants by maintaining homeostasis of water, salt ions and ROS. (cornous.com)
Plant viruses are viruses that affect plants. (wikimili.com)
Ten thrips species were associated with soybean plants in the field. (bvsalud.org)
Virus acquisition time from infected plants is brief, taking seconds to minutes. (analyticalcannabis.com)

An attractive alternative is to administer transient gene silencing or overexpression with a plant virus-based vector. (researchsquare.com)
However, existing virus-induced gene silencing (VIGS) and/or overexpression vectors suitable for soybean have various drawbacks that hinder their widespread adoption. (researchsquare.com)
Virus-induced gene silencing (VIGS) is an alternative functional genomics tool for soybean because it does not involve the generation of inheritable changes. (researchsquare.com)
Simultaneous gene expression and multi-gene silencing in Zea mays using maize dwarf mosaic virus. (usda.gov)
Engineering maize rayado fino virus for virus-induced gene silencing. (usda.gov)
Genetic engineering methods i.e. gene silencing and transgenesis have reduced many risks and helped to increase soybean resilience. (cornous.com)
Glufosinate tolerance in W62 and W98 soybean lines is the result of introducing a gene encoding the enzyme phosphinothricin-N-acetyltransferase (PAT) isolated from the common aerobic soil actinomycete, Streptomyces hygroscopicus, the same organism from which glufosinate was originally isolated. (cbd.int)
Cloning and Sequencing of Coat Protein Gene of Papaya Ringspot Virus and Sequence Comparison of Strains of PRV-P and PRV-YS [J]. J Integr Plant Biol. (jipb.net)
Amplification of Soybean Mosaic Virus Coat Protein Gene by Polymerase Chain Reaction and Its Sequence Analysis [J]. J Integr Plant Biol. (jipb.net)
Cloning and Sequencing of the Gene Encoding Coat Protein of Potato Virus Y [J]. J Integr Plant Biol. (jipb.net)
The cDNA Cloning and Nucleotide Sequence of Potato Virus X Coat Protein Gene [J]. J Integr Plant Biol. (jipb.net)
Soybean cultivars containing the Rag1 gene should be commercially available beginning next year. (ohio-state.edu)
The possible use of PepMV as a virus-induced gene silencing vector to study gene function was also demonstrated. (biomedcentral.com)

Soybean grows well on well aerated, medium to heavy loam soils with good drainage having pH between 6.0 and 7.5 Sodic and saline soils inhibit the germination of seeds. (gov.pk)

The virus may be transmitted by thrips vector, mechanical damage, pollen or dodder. (wikimili.com)
One common form of management for viruses is to plant a desirable host for thrips around the cropping system. (wikimili.com)
The thrips will insert their stylet and "clean" off any virus on their stylet before moving to the target crop. (wikimili.com)

[4] Once the virus becomes systemic, it can be transmitted by vectors. (wikimili.com)
Plant viruses are useful expression vectors because they can mount systemic infections allowing large amounts of recombinant protein to be produced rapidly in differentiated plant tissues. (biomedcentral.com)
Early vectors suffered from limitations such as instability and low yields, but this has been addressed by the genetic modification of vector sequences and by delivering virus vectors into plant cells using Agrobacterium tumefaciens [ 39 , 40 ]. (biomedcentral.com)

Insects of concern in soybeans include below-ground feeders, sap feeders, as well as defoliators. (albertapulse.com)

Density gradient centrifugation and its application to plant viruses. (microbiologyresearch.org)
The grouping of small spherical plant viruses with single RNA components. (microbiologyresearch.org)
As a technology, infectious cloning has been widely used in the study of pathogenicity of plant viruses. (ppjonline.org)
Infectious clones for plant viruses refer to DNA clones that have been constructed artificially using molecular biology techniques and have the same infectious activity as plant viruses under natural conditions. (ppjonline.org)
Agricultural plant viruses can grow and reproduce only inside a living plant cell or sometimes in the insect that transmits the virus. (soybeanresearchinfo.com)
[4] As with many plant viruses, diagnosis is very difficult because TSV has very wide host range and has different effects depending on the host being infected. (wikimili.com)
Like all other viruses, plant viruses are obligate intracellular parasites that do not have the molecular machinery to replicate without a host. (wikimili.com)

Soybean mosaic virus (SMV) is a member of the plant virus genus Potyvirus (family Potyviridae). (wikipedia.org)

Based on experimental results, the following production technology has been developed and recommended for the cultivation of soybeans, especially in Punjab and generally in Pakistan. (gov.pk)
Different sowing methods for successful soybean cultivation may be adopted in Punjab. (gov.pk)
The best method for soybean cultivation is line sowing with seed drills. (gov.pk)
This method is cost-effective with less labor engagement and best fit for intercultural operation and mechanization of mass-scale soybean cultivation. (gov.pk)

Soybean belongs to the Leguminosae family having great nutritional value. (cornous.com)

however, their affect is not notable until just prior to or during soybean reproductive growth stages. (rea-hybrids.com)

Meanwhile, FZ supported systemic expression of fluorescent proteins mNeonGreen and mCherry in N. benthamiana and soybean. (researchsquare.com)

When paired with an optimized RNA1 construct, FZ readily infects both Nicotiana benthamiana and soybean. (researchsquare.com)
As a result, FZ constructs destined for soybean can be first delivered to N. benthamiana in order to propagate the modified viruses to high titers. (researchsquare.com)

Soybean mosaic virus (SMV) is the predominant viral pathogen that affects the yield and quality of soybean. (ppjonline.org)

A brief overview was given of the current state of the national and international soybean and sunflower industries, with aspects such as the current state of production, prices, supply and demand, the outbreak of the Coronavirus in certain Chinese provinces, amongst others, being covered. (opot.co.za)
An overview was provided of the areas planted to sunflower and soybeans in the past few years. (opot.co.za)

Coat protein expression strategy of maize rayado fino virus and evidence for requirement of CP1 for leafhopper transmission. (usda.gov)
[4] The coat protein subunits play a key role in the life cycle of the virus. (wikimili.com)
Potato virus Y (PVY) N coat protein (CP) coding sequence was cloned into a plant expression vector pMON316 under the CaMV 35S promoter. (jipb.net)
Virions are retained at surface sites within the stylet through direct protein interactions with the virus capsid. (analyticalcannabis.com)

Soybean transformation is inefficient, technically demanding, and routinely takes more than one year to obtain transgenic seed. (researchsquare.com)

More soybeans had been planted than in the previous season, and good yields were expected. (opot.co.za)

Of those, SMV is the predominant virus known to infect soybean. (ppjonline.org)
In India, soybean production is predominant in central part of the country. (sagepub.com)

D.) from 1967 to 1973 and as a vegetable and soybean breeder from 1973 to 1992. (nipabooks.com)

Therefore, reverse genetics in soybean must rely on alternative approaches. (researchsquare.com)
In-Yeast Assembly of Coronavirus Infectious cDNA Clones Using a Synthetic Genomics Pipeline The Escherichia coli and vaccinia virus-based reverse genetics strategies have been broadly utilized for the manipulation and engineering of coronavirus genomes. (jdomenech.com)

The synthesis of 3 H-uridine-labelled complete virus, virus RNA and presumed replicative form (RF) were studied during the replication of southern bean mosaic virus (SBMV) in soybean callus cells. (microbiologyresearch.org)
Accumulation of an RNA with electrophoretic properties similar to the presumptive RF of SBMV-RNA, was found in inoculated cells incubated at 6 °C from 84 to 96 h, suggesting a possible blockage of virus replication at the double-stranded RNA stage in these cells. (microbiologyresearch.org)
Our experiments have also highlighted virus requirements for replication in single cells as well as intercellular and long-distance movement. (biomedcentral.com)

Soybeans and weeds were weekly sampled randomly. (bvsalud.org)

They include allergen-free peanuts, striga-resistant cowpeas, salt-resistant wheat, beta-carotene rich sweet potatoes, virus-resistant cassavas - exactly the kind of developments that GM is typically claimed to be necessary to achieve. (gmwatch.org)

Pustules may have linear cracks across the top, which contrast to the round openings that appear in soybean rust pustules. (rea-hybrids.com)

Transcriptome of the maize leafhopper (Dalbulus maidis) and its transcriptional response to maize rayado fino virus (MRFV), which it transmits in a persistent, propagative manner. (usda.gov)

Anatomy6

Organisms62

Diseases1

Chemicals and Drugs20

Analytical, Diagnostic and Therapeutic Techniques and Equipment6

Phenomena and Processes28

Technology, Industry, Agriculture11

Information Science4

Glycine4

Crops8

Yellow mosaic virus1

Isolates3

Alfalfa6

Aphid17

Resistance13

Diseases11

Isolate1

Symptoms11

Aphids5

Tobacco7

Cowpea3

Characterization3

Cucumber mosai3

20192

Pathogens3

Disease9

Dwarf Virus4

Genes5

20201

Varieties2

Infection6

Incidence2

Growers2

Genome3

Bean Pod M2

Vegetative2

Plants8

Gene13

Seeds1

Thrips3

Vectors3

Insects1

Plant viruses7

Genus1

Cultivation4

Leguminosae1

Stages1

Systemic1

Benthamiana2

Yield1

Sunflower2

Protein4

Transgenic1

Yields1

Predominant2

19731

Reverse genetics2

Replication3

Weeds1

Peanuts1

Rust1

Maidis1