MA Jian-zhong,FANG Li-zhen,LIU Meng-qi.Study on Microstructure of the Foliar Trichomes ofAgastache rugosa[J].HEILONGJIANG AGRICULTURAL SCIENCES,2011,(06):97-100.
药用植物藿香叶表皮毛的显微结构研究
- Title:
- Study on Microstructure of the Foliar Trichomes ofAgastache rugosa
- 文章编号:
- 1002-2767（2011）06-0097-04
- Keywords:
- glandular trichomes; Lamiaceae; Agastache rugosa; medicinal plant
- 分类号:
- S647
- 文献标志码:
- A
- 摘要:
- 利用光学显微镜对药用植物藿香（Agastache rugosa）叶片表皮毛被类型和分布进行了研究。结果表明：藿香的叶表皮有3种形态显著不同的毛，包括非腺毛、盾状腺毛和头状腺毛。腺毛和非腺毛在叶片的上下表皮都有分布。腺毛的发育在叶片发育早期就已经完成，其密度随着叶片的发育而减小。盾状腺毛和头状腺毛都具1个基细胞、1～2个柄细胞和头部。成熟的盾状腺毛的头部由12个分泌细胞组成；头状腺毛头部由1或2个分泌细胞组成。
- Abstract:
- The morphology and distribution of leaf trichomes of Agastache rugosawere studied using light microscopy.The result showed that there were three morphologically distinct types of trichomes on Agastache rugosa?leaf surfaces:non-glandular，peltate and capitate glandular.The glandular and non-glandular trichomes presented on both the adaxial and abaxial surfaces.The growth of trichomes had completed in the early stage of leaf growth，its density was decreasing with the density of leaf growth.Peltate and capitate glandular trichomes comprised one basal cell，one or two stalk cells and one head.The head of mature peltate glandular trichomes consisted of twelve secretory cells while that of capitate glandular hairs was composed
参考文献/References:
[1]Corsi G，Bottega S.Glandular hair of Salvia officinalis[J].new data on morphology，localization and histochemistry in relation to function.Ann Bot，1999，84:657-664. [2]Croteau R.Biochemistry of monoterpenes and sesquiterpenes of the essential oils.In:Cracker L.E，Simon J.E.(Eds.)，Herbs，Spices and Medicinal Plants.Recent Advances in Botany，Horticulture and Pharmacology[M].NewYork：Food Products Press,1986. [3]Gershenzon J，Maffei M，Croteau R.Biochemical and histochemical localization of monoterpene biosynthesis in the glandular trichomes of spear mint(Mentha spicata) [J].Plant Physiol，1989，89:1351-1357. [4]Venkatachalam K V，Kjonaas R，Croteau R.Development and essential oil content of secretory glands of Sage(Salvia officinalis) [J].Plant Physiol，1984，76:148-150. [5]Duke S O.Glandular trichomes—a focal point of chemical and structural interactions[J].Int. J.Plant Sci.，1994，155:617-620. [6]Ascenso L，Marques N，Pais M S.Glandular trichomes on vegetative and reproductive organs of Leonotis leonurus(Lamiaceae) [J].Ann. Bot.，1995，75:619-626. [7]Ascenso L，Moat L，Castro M M.Glandular trichomes on the leaves and flowers of Plectranthus ornatus[J].morphology，distribution and histochemistry.Ann. Bot.，1999，84:437-447. [8]Gersbach P V.The essential oil secretory structures of Prostanthera ovalifolia(Lamiaceae)[J].Ann. Bot.，2002，89:255-260. [9]Hallahan D L.Monoterpenoid biosynthesis in glandular trichomes of labiate plants[J].Adv. Bot. Res.,2000，31：77-120. [10]Mraz P.The structure and development of the glandular trichomes of Teucrium montanum(Lamiaceae)[J].Biologia，1998，53(8):65-72. [11]Sharma S，Sangwan N S，Sangwan R S.Development process of essential oil glandular trichome collapsing in menthol mint[J].Curr. Sci.，2003，84:544-550. [12]Siebert D.Localization of Salvinor A and related compounds in glandular trichomes of the psychoactive stage，Salvia divinorum[J].Ann. Bot.，2004，93:763-771. [13]Turner G W，Gershenzon J，Croteau R B.Distribution of peltate glandular trichomes on developing leaves of peppermint[J].Plant Physiol，2000，24:655-663. [14]Maffei M，Chialva F，Sacco T.Glandular trichomes and essential oils in developing pepper mint leaves[J].New Phytol，1989，111:707-716. [15]Johnson H B.Plant pubescence:an ecological perspective[J].Bot. Rev.，1975，41:233-258. [16]Mauricio R，Rausher M D.Experimental manipulation of putative selective agents provides evidence for the role of natural enemies in the evolution of plant defense[J].Evolution，1997，51:1475-1444. [17]Werker E.Trichome diversity and development[J].Adv. Bot. Res.，2000，31:1-35. [18]Van Dam N M，Hare J D，Elle E.Inheritance and distribution of trichome phenotypes in Datura wrightii[J].J. Hered，1999，91:220-227. [19]Sanjay G，Yougasphree N，Arvind B，et al.An investigation of the foliar trichomes of Tetradenia riparia(Hochst.) Codd[Lamiaceae]:An important medicinal plant of Southern Africa[J].Flora，2009，204:325-330. [20]Behnke H D.Plant trichome structure and ultrastructure:general terminology，taxonomic applications and aspects of trichome–bacterial interaction in leaf tips of Dioscorea[C]//Rodriguez E，Healey P L，Mehta I(Eds.)Biology and Chemistry of Plant Trichomes[J].New York:Plenum Press,1984. [21]Robson N K B.Studies in the genus HypericumL.(Guttiferae) 2.Characters of the genus[J].Bull Br Mus(Nat.Hist.，Bot.ser.),1981，8:55-226.
相似文献/References:
[1]郑长远,王亚男,张雨,等.青藏高原特有药用植物独一味的研究进展[J].黑龙江农业科学,2021,(05):115.[doi:10.11942/j.issn1002-2767.2021.05.0115]
[J].HEILONGJIANG AGRICULTURAL SCIENCES,2021,(06):115.[doi:10.11942/j.issn1002-2767.2021.05.0115]
备注/Memo
第一作者简介： 马建忠（1972-），男，云南省香格里拉市人，硕士，助理研究员，从事高山森林药用植物保护和生物多样性保护研究与实践。E-mail：majz72@126.com。