An aerosol-generating article is provided for producing an inhalable aerosol upon heating, the article including: a rod of aerosol-generating substrate extending from a rod proximal end to a rod distal end upstream from the proximal end, the substrate an aerosol-former, an aerosol former content of the substrate being at least 10 percent on a dry weight basis; a downstream section located downstream of the rod; and a wrapper circumscribing the rod, the wrapper including a wrapping base material having a dry basis weight, in which a treated portion of the wrapper extending between the proximal and distal ends includes a flame retardant composition including flame retardant compounds, such that the treated portion has an overall dry basis weight greater than that of the wrapping base material, and in which the treated portion includes at least about 2 g/m.sup.2 of the flame retardant compounds of surface area of the treated portion.

An aerosol-generating article is provided for producing an inhalable aerosol upon heating, the article including: a rod of aerosol-generating substrate extending from a rod proximal end to a rod distal end upstream from the proximal end, the substrate an aerosol-former, an aerosol former content of the substrate being at least 10 percent on a dry weight basis; a downstream section located downstream of the rod; and a wrapper circumscribing the rod, the wrapper including a wrapping base material having a dry basis weight, in which a treated portion of the wrapper extending between the proximal and distal ends includes a flame retardant composition including flame retardant compounds, such that the treated portion has an overall dry basis weight greater than that of the wrapping base material, and in which the treated portion includes at least about 2 g/m.sup.2 of the flame retardant compounds of surface area of the treated portion.

A material with combustion retarding properties including a combustion retarding salt and an aerosol-generating material, consumables including the material, and non-combustible aerosol provision systems including such consumables. Methods for manufacturing the material with combustion retarding properties and the use of a combustion retarding salt to retard combustion.

A material with combustion retarding properties including a combustion retarding salt and an aerosol-generating material, consumables including the material, and non-combustible aerosol provision systems including such consumables. Methods for manufacturing the material with combustion retarding properties and the use of a combustion retarding salt to retard combustion.

Plant metabolism and alkaloid levels can be regulated by transcription factors that regulate the nicotinic alkaloid biosynthetic pathway. In one embodiment, the disclosure provides a transcription factor that negatively regulates alkaloid biosynthesis, such as nicotine biosynthesis.

Plant metabolism and alkaloid levels can be regulated by transcription factors that regulate the nicotinic alkaloid biosynthetic pathway. In one embodiment, the disclosure provides a transcription factor that negatively regulates alkaloid biosynthesis, such as nicotine biosynthesis.

An oral product and relatedprocess for producing the oral product, as well as to pouched products and packages including comprising said oral product. The oral product oral product includes comprises at least one flavor glycoside and at least one filler or bulking agent, the flavor glycoside having a flavoring agent bound to a sugar via a glycosidic bond.

An oral product and relatedprocess for producing the oral product, as well as to pouched products and packages including comprising said oral product. The oral product oral product includes comprises at least one flavor glycoside and at least one filler or bulking agent, the flavor glycoside having a flavoring agent bound to a sugar via a glycosidic bond.

An aerosol-generating article is provided, including: a rod of aerosol-generating substrate; a downstream section provided downstream of the rod of aerosol-generating substrate, the downstream section including at least one hollow tubular element abutting a downstream end of the rod of aerosol-generating substrate; an upstream element provided upstream of the rod of aerosol-generating substrate and abutting an upstream end of the rod of aerosol-generating substrate, an upstream end of the upstream element defining an upstream end of the aerosol-generating article, the upstream element having a length from 3 millimetres to 7 millimetres; and a ventilation zone at a location along the hollow tubular element, the ventilation zone configured to enable ingress of ambient air into a lumen of the hollow tubular element, and a distance between the ventilation zone and the upstream end of the upstream element being from 26 millimetres to 33 millimetres.

An aerosol-generating article is provided, including: a rod of aerosol-generating substrate; a downstream section provided downstream of the rod of aerosol-generating substrate, the downstream section including at least one hollow tubular element abutting a downstream end of the rod of aerosol-generating substrate; an upstream element provided upstream of the rod of aerosol-generating substrate and abutting an upstream end of the rod of aerosol-generating substrate, an upstream end of the upstream element defining an upstream end of the aerosol-generating article, the upstream element having a length from 3 millimetres to 7 millimetres; and a ventilation zone at a location along the hollow tubular element, the ventilation zone configured to enable ingress of ambient air into a lumen of the hollow tubular element, and a distance between the ventilation zone and the upstream end of the upstream element being from 26 millimetres to 33 millimetres.