نتایج جستجو برای: vegetative compatibility groups

تعداد نتایج: 768632  

Journal: :Ciencia Rural 2022

ABSTRACT: Anticarsia gemmatalis (Hübner: 1818) (Lepidoptera: Erebidae) is one of the main pests that affect soybean crops, causing defoliation. In vegetative stages, defoliation occurs together with weeds, and in reproductive stages pathogens. this sense, to maintain plant health, it necessary carry out combined use pesticides. Thus, research determined compatibility entomopathogenic virus AgMN...

Journal: : 2023

The article discusses compatibility of verbs movement with certain lexical groups nouns

2007
L. V. GUNN B. A. SUMMERELL

Fusarium wilt caused by Fusarium oxysporum f.sp. canariensis has caused the death of hundreds of Canary Island date palms, Phoenix canariensis, in Sydney where they have been used prominently in landscape plantings. The fungus is spread in soil, by transplanting palms and on contaminated pruning implements and possibly by seed, birds and insects. Vegetative compatibility groupings (VCGs) were u...

Journal: :Mycological research 2007
Christopher J Friel Anne E Desjardins Sharon C Kirkpatrick Thomas R Gordon

Two species associated with the Gibberella fujikuroi species complex, G. circinata (the cause of pitch canker in pines) and G. subglutinans (avirulent on pine), were found to have limited interfertility in hybrid crosses. MAT idiomorphs, polymorphisms in the histone H3 gene, vegetative compatibility, and virulence phenotypes were used to verify recombination. The MAT idiomorphs appeared to be a...

2010
I. Zabalgogeazcoa A. García Ciudad A. Leuchtmann B. R. Vázquez de Aldana

Epichloë species (Clavicipitaceae, Ascomycota) are the causal agents of choke disease of grasses. This disease is characterized by the presence of cylindrical fungal stromata which wrap the immature inflorescences and inhibit the normal development of reproductive tillers. Using phenotypic and molecular characters, as well as mating compatibility tests, the fungus causing choke disease in Brach...

2002
Xingnong Wang Peter Felker Mark D. Burow Andrew H. Paterson

An analysis of morphological, physiological, and molecular data from five cactus fruit varieties from Mexico and Chile, two ornamental Texas accessions, and one vegetable accession from Mexico are presented. Molecular analysis was performed using the RAPD (random amplification of polymorphic DNA) method. Phenotypic and molecular analyses distinguished ornamental, vegetative, and fruit market ac...

Journal: :Applied and environmental microbiology 2000
L Calvo-Bado R Noble M Challen A Dobrovin-Pennington T Elliott

Twelve wild collections and one commercial strain were used to characterize breeding systems and to develop molecular identities in the Arvenses section of the genus Agaricus, which includes the "horse mushroom" A. arvensis. Two morphotypes were identified based on macro- and micromorphological features. However, not all collections could be delimited by conventional taxonomic characters. Seque...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 1994
D M Geiser M L Arnold W E Timberlake

Aspergillus nidulans is a holomorphic fungus, capable of producing both meiotically and mitotically derived spores. Meiosis may be an evolutionary relic in this species because it is potentially capable of mitotic recombination and because most Aspergilli lack the ability to produce meiotic spores. We tested the null hypothesis that meiosis has been a major factor in the origin of strains of A....

2007
Ricardo Sosa John S. Gero

. This paper presents a range of computational simulations related to the compatibility of novel ideas that suggest interesting phenomena regarding divergence and convergence, social influence and patterns of change. These computational studies produce insights providing the researcher with another tool to reason about these challenging problems. According to current theory, innovations that ar...

Journal: :Biomedical papers of the Medical Faculty of the University Palacky, Olomouc, Czechoslovakia 2013
Helena Bedanova Marek Orban Jiri Ondrasek Radka Stepanova Petr Nemec

AIMS To determine the impact of HLA compatibility measured by the Compatibility Index, on survival, rate of rejections, malignancies and infections in patients after heart transplantation (HTx). METHODS We carried out a retrospective analysis of 182 consecutive patients who underwent heart transplantation in our center from January 2001 to April 2010. According to degree of HLA-A, B and DR ma...

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