Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Life Sciences
The Interaction Effects Of Flooding And Kinetin On Growth Criteria, Chlorophyll Content, And 5-Aminolevulinic Acid Dehydratase Activity In Corn Seedlings, Rashid Jamei, Reza Heidari, Jalil Khara, Samad Zare
The Interaction Effects Of Flooding And Kinetin On Growth Criteria, Chlorophyll Content, And 5-Aminolevulinic Acid Dehydratase Activity In Corn Seedlings, Rashid Jamei, Reza Heidari, Jalil Khara, Samad Zare
Turkish Journal of Biology
The interaction effects of kinetin and flooding on growth indexes, chlorophyll content, and the activity of 5-aminolevulinic acid dehydratase (ALA-D; EC 4.2.1.24) in seedlings of corn (Zea mays L. cv. 704) were investigated. Samples were taken 48, 96, 144, and 192 h after the start of treatment. Growth criteria (root length, shoot height, and dry weight) were inhibited more in flooded plants than in control plants. The pattern of growth changes was similar to chlorophyll a and b, as well as ALA-D activity. The exogenous application of kinetin (100 ppm) nullified the resulting decrease in growth and chlorophyll, but only …