selección

selección

1). In genetics, discrimination among individuals in the number of offspring contributed to the next generation with a defined target. 2). In plant breeding, the process that favors or induces the survival and perpetuation of one kind of organism in competition with others.

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ส่วนหนึ่งของคำพูด: noun
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Blossary:
อุตสาหกรรม/ขอบเขต: Agriculture
Category: Rice science
Company: IRRI
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selección sexual

Archaeology; Evolution

A selection on mating behavior, either through competition among members of one sex (usually males) for access to members of the other sex or through choice by members of one sex ...

amplificación del ADN

Agriculture; Rice science

A method of general DNA amplification (cf., PCR) using a single primer of between 5 and 20 nucleotides in length (8-mers are optimal).

delfácidos

Agriculture; Rice science

Family of plant-sucking insects characterized by the presence of a large movable spur at the apex of the hind tibia. They are usually slow moving and move sideward or backward. ...

transferencia directa de ADN

Agriculture; Rice science

A transformation procedure in which naked DNA is added to a suspension of protoplasts. The protoplasts are then rendered naked by disrupting the cell membrane through chemical ...

mudar

Agriculture; Rice science

Despojar o quitar pelo, plumas, caparazón, cuernos o una capa exterior de la piel (insectos o serpientes) en un proceso de crecimiento o renovación periódica. Las partes que se ...