Sentences with word «gibberellin»

James Reid and his colleagues at the University of Tasmania in Hobart will report in the August issue of The Plant Cell that the tallness gene codes for an enzyme involved in the manufacture of the growth hormone gibberellin.

It's mainly recommended as an anti-inflammatory acne remedy, but aloe vera also contains a growth hormone called gibberellin.

Researchers have proven that this mutant has more gibberellin - the hormone that promotes plant growth -, which means the seed coat is reinforced as well.

This mechanism is new, as tolerance to stresses such as aging has always been associated with another hormone, abscisic acid, which regulates defenses based on proteins and small protective molecules, instead of producing the growth of structures like gibberellin does.

«The seed coat is responsible for preventing oxygen from entering the seed; the increase in gibberellin strengthens it and this leads to a more durable and longer lasting seed,» explains Eduardo Bueso, researcher at the IBMCP (UPV - CSIC).

He has been working on gibberellins, which regulate plant growth and flowering, for more than thirty years.

In all, the researchers studied 16 different molecules bound inside the MOF pores, including a plant hormone called jasmonic acid whose chiral structure had never been directly determined before, other plant hormone known as gibberellins, methanol, and other acids and alcohols.

Plus, the lowering of substance P achieved by gibberellin and glucomannan should have a positive effect on sebum production.

Aloe vera contains hormones called gibberellins and polysaccharides that target and kill acne - causing bacteria.

Steviol glycosides are synthesized in the same pathway and end up being structurally very similar to the plant hormones gibberellin and kaurene.

Another treatment that increases the germination rate and percentage in peppers is gibberellin, a plant hormone.

Brassinosteroid, gibberellin and phytochrome impinge on a common transcription module in Arabidopsis

1998 * Hans Kende for his seminal contributions to our understanding of the mode of action of the hormones gibberellin, cytokinin, and ethylene

The main mechanisms attributed for biocontrol include: synthesis of secondary metabolites, such as 2,4 - diacetylphloroglucinol (2,4 - DAPG), hydrogen cyanide (HCN), pyoluteorin, pyrrolnitrin, phenazines, cyclic lipopeptides (CLP) and siderophores (6); production of phytohormones, such as auxins, cytokinins and gibberellins; as well as nutrient solubilization traits (nitrogen, phosphorous, iron), which directly favors plant growth and health (7).

1984 * Bernard O. Phinney, recognized worldwide as the foremost authority on the function and metabolism of the gibberellins

Enzyme bradykinase, hormones auxin and gibberellin, and natural sugars like polysaccharides help to support immune function and promote healthy, radiant skin.

As for the wound healing, aloe vera contains two compounds called gibberellin and glucomannan which have been shown in studies to directly stimulate growth factors in the skin.

Gibberellins and polysaccharides are two hormones residing in aloe vera gel that is known for exhibit antibacterial abilities.

Glucomannan, a polysaccharide, and gibberellin, a plant growth hormone, both interact with growth factor receptors on the wound's fibroblasts (skin cells which manufacture collagen and other proteins), stimulating their activity and proliferation and in turn dramatically accelerating collagen production.

Cinnamon and aloe vera — the gel of the aloe plant leaf also has the ability to stimulate collagen production, due to two plant - based growth hormones called glucomannan and gibberellin.

It contains hormones called auxin and gibberellins, which are skin healing and anti-inflammatory.

Duration: Approximately 60 mins 43 slides covering: • Tropisms • Plant Growth Substances • Plant Growth Substances Versus Hormones • Categories of Plant Growth Substances • Auxins • Went's Experiment • Auxin and Cell Elongation • Removing the Apical Meristem • Synthetic Auxins • Positive Geotropism • The Role of Auxins in Positive Geotropism • Using a Clinostat • Gibberellins • Cytokinins • Abscisic Acid • ABA and Plant Stress • ABA and Cold Hardening • Ethene

They have found that when they silence the gene coding the deactivation of the growth hormone called gibberellin they can produce up to 50 % more high - quality fibres per crop of kenaf.