Results 121 to 130 of about 8,861 (249)

RELATIONSHIP BETWEEN BIOCHEMICAL AND AGRONOMICAL CHARACTERISTICS AND THE CORN STUNT IN MAIZE

open access: yesRevista Brasileira de Milho e Sorgo, 2002
Biochemical characteristics were evaluated in maize seedlings, as possible markers for selection of resistant genotypes to the corn stunt disease caused by Spiroplasma kunkelii, as well as the effect of this disease over the growth and grain production ...
ISABEL REGINA PRAZERES DE SOUZA   +5 more
doaj  

Composición de endosimbiontes facultativos en Macrosiphum euphorbiae Thomas y su relación con la planta hospedera [PDF]

open access: yes, 2015
60 p.Con frecuencia en la naturaleza se establecen relaciones simbióticas que afectan la ecología y evolución de los hospederos. En los áfidos (Hemiptera: Aphididae) existen relaciones de este tipo con bacterias endosimbióticas del género Buchnera, la ...
Barrenchea Mellado, María Jesús   +2 more
core  

Analysis of spiroplasma proteins: contribution to the taxonomy of group IV spiroplasmas and the characterization of spiroplasma protein antigens.

open access: yesThe Yale journal of biology and medicine, 1984
Spiroplasma strains of group IV were compared by two-dimensional protein analyses on polyacrylamide gels. Although considerable diversity was evident, the assemblages studied were less heterogeneous than the known strains of group I. Two electrophoretic techniques were used to identify spiroplasma proteins that had been used to immunize rabbits.
C, Mouches   +3 more
openaire   +1 more source

Natural Transmission of Spiroplasma citri to Periwinkles in Morocco [PDF]

open access: bronze, 1980
A. Nhami   +7 more
openalex   +1 more source

Isolation and Characterization of a Non-Helical Strain of Spiroplasma citri

open access: bronze, 1977
R. Townsend   +3 more
openalex   +1 more source

Recomendações para o manejo de doenças do milho disseminadas por insetos-vetores. [PDF]

open access: yes, 2015
As doenças do milho disseminadas por insetos-vetores são os enfezamentos causados pelos molicutes espiroplasma e fitoplasma, e as viroses. Entre os insetos-vetores importantes para essa cultura, destacam-se a cigarrinha Dalbulus maidis , que transmite o ...
LANDAU, E. C.   +2 more
core  

Spiroplasma citri gen. and sp. n.: A Mycoplasma-Like Organism Associated with "Stubborn" Disease of Citrus

open access: bronze, 1973
P. Saglio   +6 more
openalex   +1 more source

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