WebCytokinins can stimulate the synthesis of nitrate reductase in dark-grown leaves, which suggests that the light requirement for the induction of this enzyme can be partly substituted by cytokinins. It has been further observed that along with the induction of nitrate reductase by cytokinin, there is a corresponding increase in nitrate reductase ... WebFeb 22, 2016 · Author Summary The role of plant-like hormonal compounds produced by fungal pathogens during infection has not been elucidated. Here we identified a conserved gene in most fungi, required for cytokinin production by the rice blast fungus and for its full virulence. Fungal-derived cytokinins are likely potent inhibitors of plant immunity. They …

Cytokinins are mostly produced in - Toppr

WebCytokinin is a plant hormone. It promotes cell division. It also delays the destruction of chlorophyll and protein. It shows delay of senescence in leaves. It is mostly produced in … WebThere is good evidence that bacteria and fungi produce cytokinins. A number of microorganisms excrete cytokinin-active nucleosides and free bases into culture media. Cytokinin-active nucleosides have also been … duthoo

Cytokinin producing bacteria enhance plant growth in drying soil

WebMar 14, 2007 · Cytokinins are hormones produced by all plant parts and control many aspects growth and developmental (Horgan 1992; Haberer and Keiber 2002).Micro-organisms are also able to synthesize cytokinins (Arshad and Frankenberger 1991; Holland 1997) and, consequently, soil bacteria can raise the cytokinin content of the soil solution … WebCytokinins were discovered by F Skoog, C Miller, and co-workers during the 1950s as factors that promote cell division (cytokinesis). The first cytokinin discovered was an … WebAug 16, 2024 · Cytokinins are hormones that are produced in the roots, stimulate growth and have anti-aging effects. Because they're produced in roots, cytokinins must travel up through the plant's xylem in ... duthoo special oil