Journal of Biosciences and Medicines

Volume 4, Issue 12 (December 2016)

ISSN Print: 2327-5081   ISSN Online: 2327-509X

Google-based Impact Factor: 0.51  Citations  

Microscopic Structural Comparison between Epidermal Trichomes in Blumea balsamifera (L.) DC. and Blumea laciniata (Roxb.) DC

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DOI: 10.4236/jbm.2016.412011    1,417 Downloads   2,527 Views  
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ABSTRACT

Immature leaves and stems, which were about one to three centimeters nearby the stem tips, of Blumea balsamifera (L.) DC. (BB) and Blumea laciniata (Roxb.) DC. (BL) were cut into sections under ?18?C with a frozen section machine, and observed under an optical microscope. Results show that the most significant difference is that the BB has only one kind of glandular trichomes, while the BL has two. The glandular trichomes found on BB terms were all short glandular hairs (SGH), which were not longer than 100 μm. On BL stems, besides the SGH, the long glandular hairs (LGH), which were longer than 200 μm, were also found. By the factors pointed out in present study, the BB and BL and be distinguished from each other.

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Chen, X. , Zhang, Y. , Pang, Y. and Jiang, Q. (2016) Microscopic Structural Comparison between Epidermal Trichomes in Blumea balsamifera (L.) DC. and Blumea laciniata (Roxb.) DC. Journal of Biosciences and Medicines, 4, 70-75. doi: 10.4236/jbm.2016.412011.

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