Variation in biological properties of cauliflower mosaic virus clones
... 60 bp. Most CaMV clones studied remained biologically stable producing similar symptoms during subsequent passages. However, one clone (11/3-7) produced two new biotypes during its first passage suggesting that it was relatively unstable. Our results show that wild-type populations of CaMV contain a ...
... 60 bp. Most CaMV clones studied remained biologically stable producing similar symptoms during subsequent passages. However, one clone (11/3-7) produced two new biotypes during its first passage suggesting that it was relatively unstable. Our results show that wild-type populations of CaMV contain a ...
Recent Advances in Plant Early Signaling in Response to Herbivory
... cis-12-oxophytodienoic acid (OPDA), SA, ethylene, and still unknown members of the octadecanoid family [7,54,55]. In distinct signaling processes, phytohormones such as those noted above play an important role in the transduction of signals. Three phytohormones, SA, JA, and ethylene, are major playe ...
... cis-12-oxophytodienoic acid (OPDA), SA, ethylene, and still unknown members of the octadecanoid family [7,54,55]. In distinct signaling processes, phytohormones such as those noted above play an important role in the transduction of signals. Three phytohormones, SA, JA, and ethylene, are major playe ...
Viruses - Sign In
... Martinus Beijerinck determined that tiny particles in the juice caused the disease. He named these particles viruses. ...
... Martinus Beijerinck determined that tiny particles in the juice caused the disease. He named these particles viruses. ...
Evolutionary Patterns in the Sequence and Structure of
... of evolutionary genomics with an analysis of entire repertoires of nucleic acid and protein molecules supports this tripartite scheme [11,12]. However, the root of the universal tree remains controversial and so is the nature of the universal ancestor of all life that this root defines [13,14]. We r ...
... of evolutionary genomics with an analysis of entire repertoires of nucleic acid and protein molecules supports this tripartite scheme [11,12]. However, the root of the universal tree remains controversial and so is the nature of the universal ancestor of all life that this root defines [13,14]. We r ...
DOL_Ch02_Transmittal_Final_CW
... [catch: start page] [catch: Chapter opener photo: amoeba grabbing bacterium: http://www.oceanleadership.org/2009/the-hunt-for-microbial-trojan-horsesshould-we-beware-of-protists-bearing-pathogens/] ...
... [catch: start page] [catch: Chapter opener photo: amoeba grabbing bacterium: http://www.oceanleadership.org/2009/the-hunt-for-microbial-trojan-horsesshould-we-beware-of-protists-bearing-pathogens/] ...
Sathgudi Sweet orange
... showing mosaic symptoms were wedge grafted on 10 plants each of 1 year old healthy seedlings of sweet orange (Citrus sinensis (L) Osbeck and acid lime (Citrus aurantifolia (Christm). The grafted and healthy plants were maintained in the insect proof glasshouse. The grafted plants were observed for a ...
... showing mosaic symptoms were wedge grafted on 10 plants each of 1 year old healthy seedlings of sweet orange (Citrus sinensis (L) Osbeck and acid lime (Citrus aurantifolia (Christm). The grafted and healthy plants were maintained in the insect proof glasshouse. The grafted plants were observed for a ...
Host Factors in the Replication of Positive
... site, which involves extensive cytoplasmic membrane rearrangements; 3) forming and activating viral RCs in association with virus-induced membrane vesicles/vacuoles; 4) synthesizing progeny viral RNAs, including synthesis of the negativestrand RNA using input (+)RNA as the template and synthesis of ...
... site, which involves extensive cytoplasmic membrane rearrangements; 3) forming and activating viral RCs in association with virus-induced membrane vesicles/vacuoles; 4) synthesizing progeny viral RNAs, including synthesis of the negativestrand RNA using input (+)RNA as the template and synthesis of ...
Chapter 10 – Classification
... A. General characteristics a. Definition i. Acellular particle ii. Uses host cell for reproduction ...
... A. General characteristics a. Definition i. Acellular particle ii. Uses host cell for reproduction ...
Photosynthesis Research
... the total oral secretions collected from Manduca larvae, transcriptional responses between wounded plants treated with the total mix of oral secretions and the two most abundant FACs in Manduca N-linolenoyl-L-Gln and N-linolenoyl-L-Glu were compared. Interestingly the two FACs tested accounted for g ...
... the total oral secretions collected from Manduca larvae, transcriptional responses between wounded plants treated with the total mix of oral secretions and the two most abundant FACs in Manduca N-linolenoyl-L-Gln and N-linolenoyl-L-Glu were compared. Interestingly the two FACs tested accounted for g ...
$doc.title
... ciisruption of trade in animals and other animal products due to loss of milk production, delay in animals reaching maturity for marketing, abOltions and death in young animals (Gibbs, 1981). The de vastating effects of a large outbreak of FMD have been seen recently in Europ e, where the total cost ...
... ciisruption of trade in animals and other animal products due to loss of milk production, delay in animals reaching maturity for marketing, abOltions and death in young animals (Gibbs, 1981). The de vastating effects of a large outbreak of FMD have been seen recently in Europ e, where the total cost ...
Characterization of Human Immunodeficiency Virus Type 1 from a
... Phylogenetic analysis of the RT nucleotide sequences with reference sequences from different subtypes confirmed that all isolates clustered with subtype C (Fig. 4). A similar phylogenetic relationship was obtained with the PR sequences (data not shown). Pairwise nucleotide distance analysis indicate ...
... Phylogenetic analysis of the RT nucleotide sequences with reference sequences from different subtypes confirmed that all isolates clustered with subtype C (Fig. 4). A similar phylogenetic relationship was obtained with the PR sequences (data not shown). Pairwise nucleotide distance analysis indicate ...
1.4 Viruses - Ministry of Health
... HAdVs have been shown to occur in substantial numbers in raw water sources and drinking-water supplies (Chapron et al. 2000). The USEPA has included HAdV as a pathogen likely to be in drinkingwater or drinking-water sources on the preliminary contaminant candidate list (PCCL) in the DrinkingWater Co ...
... HAdVs have been shown to occur in substantial numbers in raw water sources and drinking-water supplies (Chapron et al. 2000). The USEPA has included HAdV as a pathogen likely to be in drinkingwater or drinking-water sources on the preliminary contaminant candidate list (PCCL) in the DrinkingWater Co ...
Heptad repeat sequences are located adjacent to hydrophobic
... Fig. 1. Amino acid sequences of hydrophobic and adjacent beptad repeat regions in virus fusion glycoproteins. A gap has been inserted into all of the sequences to separate the regions of heptad repeats (to the right of the gap) from the regions containing hydrophobic peptides. I to 6, Paramyxovirus ...
... Fig. 1. Amino acid sequences of hydrophobic and adjacent beptad repeat regions in virus fusion glycoproteins. A gap has been inserted into all of the sequences to separate the regions of heptad repeats (to the right of the gap) from the regions containing hydrophobic peptides. I to 6, Paramyxovirus ...
Heptad repeat sequences are located adjacent to hydrophobic
... Fig. 1. Amino acid sequences of hydrophobic and adjacent beptad repeat regions in virus fusion glycoproteins. A gap has been inserted into all of the sequences to separate the regions of heptad repeats (to the right of the gap) from the regions containing hydrophobic peptides. I to 6, Paramyxovirus ...
... Fig. 1. Amino acid sequences of hydrophobic and adjacent beptad repeat regions in virus fusion glycoproteins. A gap has been inserted into all of the sequences to separate the regions of heptad repeats (to the right of the gap) from the regions containing hydrophobic peptides. I to 6, Paramyxovirus ...
Study Guide Final 244 Lecture Exam
... 36. Be able to describe the processes of transformation, conjugation and transduction 37. Know the biomedical significance of plasmids and some of the capabilities they code for 38. Be able to describe the di ...
... 36. Be able to describe the processes of transformation, conjugation and transduction 37. Know the biomedical significance of plasmids and some of the capabilities they code for 38. Be able to describe the di ...
Amino acid sequence homology in gag region of reverse
... grouped according to familial similarities. Sequences imperfectly duplicated within any one element are denoted (a) and ( b ) . In the replication defective retrovirus SSV, seven unrelated amino acids (DEEIAPA) are located between n+10 and n+12. The tENA primers of DNA minus-strand synthesis used by ...
... grouped according to familial similarities. Sequences imperfectly duplicated within any one element are denoted (a) and ( b ) . In the replication defective retrovirus SSV, seven unrelated amino acids (DEEIAPA) are located between n+10 and n+12. The tENA primers of DNA minus-strand synthesis used by ...
Nucleotide sequence and genome structure of grapevine rupestris
... and the limited quantity of RSP-infected grapevine materials precluded the use of a single RSP-infected grapevine accession as the source of dsRNA for cloning purposes. Therefore, dsRNA preparations from Colobel 257, Ravat 34, Couderc 28-112 and Seyval were pooled and used as templates for cDNA synt ...
... and the limited quantity of RSP-infected grapevine materials precluded the use of a single RSP-infected grapevine accession as the source of dsRNA for cloning purposes. Therefore, dsRNA preparations from Colobel 257, Ravat 34, Couderc 28-112 and Seyval were pooled and used as templates for cDNA synt ...
Proper Shipment of Patient Specimens and Infectious Substances
... that pathogens are present, an element of professional judgment is required. That judgment should be based on the known medical history, symptoms and individual circumstances of the source and endemic local conditions. ...
... that pathogens are present, an element of professional judgment is required. That judgment should be based on the known medical history, symptoms and individual circumstances of the source and endemic local conditions. ...
Overview of genome analysis Page 421
... 1996: first eukaryotic genome The complete genome sequence of the budding yeast ...
... 1996: first eukaryotic genome The complete genome sequence of the budding yeast ...
Direct Interference with Rhamnogalacturonan I Biosynthesis in Golgi
... Leads to Changes in Cell Wall Pectins Figure 3. Western analysis of protein extracts from pGED/ARA leaves after 24-h induction of the granule-bound starch synthase promoter with Suc and light. 1, Induced pGED/ARA leaves. 2, Noninduced pGED/ARA leaves. 3, Induced WT leaves. 4, Noninduced WT leaves. B ...
... Leads to Changes in Cell Wall Pectins Figure 3. Western analysis of protein extracts from pGED/ARA leaves after 24-h induction of the granule-bound starch synthase promoter with Suc and light. 1, Induced pGED/ARA leaves. 2, Noninduced pGED/ARA leaves. 3, Induced WT leaves. 4, Noninduced WT leaves. B ...
Degradation signals within both terminal domains of the cauliflower
... motifs ± these have been found in many unstable mammalian proteins, and it has been shown in several cases that degradation is mediated by the 26S proteasome (Rechsteiner and Rogers, 1996). It is still unknown if PEST motifs also play a role as degradation signals in plants. In phytochrome A, a PEST ...
... motifs ± these have been found in many unstable mammalian proteins, and it has been shown in several cases that degradation is mediated by the 26S proteasome (Rechsteiner and Rogers, 1996). It is still unknown if PEST motifs also play a role as degradation signals in plants. In phytochrome A, a PEST ...
Tenacity of mammalian viruses in the gut of leeches fed with porcine
... remains infective for more than a year at 4 uC, for 13 months at room temperature, for 5 months at 37 uC, for 1– 2 days at 56 uC and for 1–3 h at 80 uC (Siegel, 1976; Wigand et al., 1981). In fact, BPV could be reisolated from the leeches for the longest time when compared with the other test viruse ...
... remains infective for more than a year at 4 uC, for 13 months at room temperature, for 5 months at 37 uC, for 1– 2 days at 56 uC and for 1–3 h at 80 uC (Siegel, 1976; Wigand et al., 1981). In fact, BPV could be reisolated from the leeches for the longest time when compared with the other test viruse ...
Presentation - TOMI Environmental Solutions, Inc.
... Killing germs and bacteria or rendering them harmless. ...
... Killing germs and bacteria or rendering them harmless. ...
Understanding phage, the viruses that infect
... d'Hérelle, working at the Pasteur Institute in Paris, announced on September 3, 1917 that he discovered "an invisible, antagonistic microbe of the dysentery bacillus". For d’Herelle, there was no question as to the nature of his discovery: "In a flash I had understood: what caused my clear spots was ...
... d'Hérelle, working at the Pasteur Institute in Paris, announced on September 3, 1917 that he discovered "an invisible, antagonistic microbe of the dysentery bacillus". For d’Herelle, there was no question as to the nature of his discovery: "In a flash I had understood: what caused my clear spots was ...
A land plant-specific multigene family in the unicellular
... The evolution of three-dimensional tissues in the earliest land plants is believed to have conferred an adaptive advantage by reducing surface area and, consequently, water loss (Graham, Cook, and Busse 2000). While its precise role is not known, the P. patens BIP2 is thought to be a morphogenesis g ...
... The evolution of three-dimensional tissues in the earliest land plants is believed to have conferred an adaptive advantage by reducing surface area and, consequently, water loss (Graham, Cook, and Busse 2000). While its precise role is not known, the P. patens BIP2 is thought to be a morphogenesis g ...
Plant virus
Plant viruses are viruses that affect plants. Like all other viruses, plant viruses are obligate intracellular parasites that do not have the molecular machinery to replicate without a host. Plant viruses are pathogenic to higher plants. While this article does not intend to list all plant viruses, it discusses some important viruses as well as their uses in plant molecular biology.