Genetic polymorphism of natural isolates of Nosema Pyrausta (Microsporidia: Nosematidae)
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چکیده
منابع مشابه
Cophylogeny of Nosema (Microsporidia: Nosematidae) and bees (Hymenoptera: Apidae) suggests both cospeciation and a host-switch.
Some microsporidian parasites belonging to the genus Nosema infect bees. Previous phylogenies of these parasites have produced alternative, conflicting relationships. We analyzed separately, and in combination, large and small subunit ribosomal DNA sequences of Nosema species infecting bees under neighbor-joining, maximum parsimony, maximum likelihood, and Bayesian frameworks. We observed a sis...
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The European corn borer, Ostrinia nubilalis (Lepidoptera: Crambidae), is a major pest of corn, Zea mays L., in North America, Europe and Asia. Before the introduction of transgenic Bt corn targeting lepidopteran pests, the European corn borer was responsible for over $1 billion in damage and control measures annually in the U.S. alone (Mason et al. 1996). Management of this insect historically ...
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Nosema bombycis (N. bombycis, Nb) is a fungus-related and obligate intracellular parasite that causes chronic pebrine disease in the silkworm. After infecting the host, spores obtain energy from host cells and survive for several days. This symbiosis between the pathogen and the host cell suggests that N. bombycis prevents apoptosis and reactive oxygen species (ROS) production of host cells to ...
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The diamondback moth (DBM) Plutella xylostella (L.) has traditionally been managed using synthetic insecticides. However, the increasing resistance of DBM to insecticides offers an impetus to practice integrated pest management (IPM) strategies by exploiting its natural enemies such as pathogens, parasitoids, and predators. Nevertheless, the interactions between pathogens and parasitoids and/or...
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vii CHAPTER 1. GENERAL INTRODUCTION 1 Thesis organization 1 Literature review 1 Rationale 5 Objectives 5 References 6 CHAPTER 2. NOSEMA PYRAUSTA AND CRY1AB-INCORPORATED DIET LED TO DECREASED SURVIVAL AND DEVELOPMENTAL DELAYS IN EUROPEAN CORN BORER 9 Abstract 9 Introduction 10 Materials and Methods 12 Results 15 Discussion 17 Figure Captions 21 Acknowledgements 28 References 28 CHAPTER 3. PROCLI...
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ژورنال
عنوان ژورنال: Ecological genetics
سال: 2017
ISSN: 2411-9202,1811-0932
DOI: 10.17816/ecogen15138-43