Definition of disease resistance
Search disease resistance and thousands of other words in English definition and synonym dictionary from Reverso. You can complete the definition of disease resistance given by the English Definition dictionary with other English dictionaries: Wikipedia, Lexilogos, Oxford, Cambridge, Chambers Harrap, Wordreference, Collins Lexibase dictionariesthe state of being immune from or insusceptible to a particular disease or the like. the condition that permits either natural or acquired resistance to disease. the ability of a cell to react immunologically in the presence of an antigen. definition of disease resistance
Plant disease resistance protects plants from pathogens in two ways: by preformed structures and chemicals, and by infectioninduced responses of the immune system.
Definition of disease resistance free
genetic code the arrangement of nucleotides in the polynucleotide chain of a chromosome; it governs the transmission of genetic information to proteins, i. e. , determines the sequence of amino acids in the polypeptide chain making up each protein synthesized by the cell. Genetic information is coded in DNA by means of four bases: two purines (adenine and guanine) and two pyrimidines (thymine and
Definition: The capacity of an organism to defend itself against pathological processes or the agents of those processes. This most often involves innate immunity whereby the organism responds to pathogens in a generic way. The term disease resistance is used most frequently when referring to plants.
Disease resistance is important, because tomatoes are vulnerable to a number of diseases that can weaken the plant and reduce yields. Look at the seed packet or plant label to see if the variety has resistance to verticillium and fusarium wilt, two very common soilborne diseases that affect tomatoes.
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Disease resistance is extremely important in agricultural output and can even help to breed new varieties of the same plant. It can also aid in laying out specific integrated pest management techniques.
Definition as written by Terry: A plant that has the ability to resist certain types of diseases (while other varieties of the same plant are typically susceptible. ) The resistance may be naturally occuring, or it may be the result of breeding programs designed to enhance the plant's ability to resist the specific disease
The resistance can occur naturally but may be enhanced in a population by ARTIFICIAL SELECTION, as in plant and animal breeding for example, the breeding of varieties of tomatoes resistant to the fungal disease that produces brownroot rot.
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