So far, all published results relating to the gibberellin content of plants, or plant organs, have been obtained by various gibberellin-extraction techniques. This procedure is useful in the ...

Nov. 6, 2024 — When Mount St. Helens erupted in 1980, lava incinerated anything living for miles around. As an experiment, scientists dropped gophers onto parts of the scorched mountain for only ...

root systems using a metabolomics approach. They identify amino acids, organic acids, sugars, and alkaloids as key metabolites essential for alfalfa’s resistance to drought, including compounds such ...

THIMANN 1, using the standard Avena technique, showed that a growth-substance is produced in considerable amount in root nodules. He further-more claimed that the growth-substance produced is not ...

1 College of Forest Resources and Environmental Science, Michigan Technological University, Houghton, MI, United States 2 Department of Biological Sciences, Eastern Illinois University, Charleston, IL ...

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