matK

Applying DNA barcodes for identification of economically important species in Brassicaceae

X. Q. Sun, Qu, Y. Q., Yao, H., Zhang, Y. M., Yan, Q. Q., and Hang, Y. Y., Applying DNA barcodes for identification of economically important species in Brassicaceae, vol. 14, pp. 15050-15061, 2015.

Brassicaceae is a large plant family of special interest; it includes many economically important crops, herbs, and ornamentals, as well as model organisms. The taxonomy of the Brassicaceae has long been controversial because of the poorly delimited generic boundaries and artificially circumscribed tribes.

A tiered barcode authentication tool to differentiate medicinal Cassia species in India

N. Purushothaman, Newmaster, S. G., Ragupathy, S., Stalin, N., Suresh, D., Arunraj, D. R., Gnanasekaran, G., Vassou, S. L., Narasimhan, D., and Parani, M., A tiered barcode authentication tool to differentiate medicinal Cassia species in India, vol. 13, pp. 2959-2968, 2014.

DNA barcoding is a desirable tool for medicinal product authentication. DNA barcoding is a method for species identification using short DNA sequences that are conserved within species, but variable between species. Unlike animals, there is no single universal DNA barcode locus for plants. Coding markers, matK and rbcL, and noncoding markers, trnH-psbA (chloroplast) and ITS2 (nuclear), have been reported to be suitable for the DNA barcoding of plants with varying degree of success.

DNA barcoding based on plastid matK and RNA polymerase for assessing the genetic identity of date (Phoenix dactylifera L.) cultivars

M. R. Enan and Ahamed, A., DNA barcoding based on plastid matK and RNA polymerase for assessing the genetic identity of date (Phoenix dactylifera L.) cultivars, vol. 13, pp. 3527-3536, 2014.

The cultivated date palm is the most agriculturally important species of the Arecaceae family. The standard chloroplast DNA barcode for land plants recommended by the Consortium for the Barcode of Life plant working group needs to be evaluated for a wide range of plant species. Therefore, we assessed the potential of the matK and rpoC1 markers for the authentication of date cultivars. There is not one universal method to authenticate date cultivars.

DNA barcoding of populations of Fallopia multiflora, an indigenous herb in China

X. Q. Sun, Bai, M. M., Yao, H., Guo, J. L., Li, M. M., and Hang, Y. Y., DNA barcoding of populations of Fallopia multiflora, an indigenous herb in China, vol. 12, pp. 4078-4089, 2013.

Fallopia multiflora, locally known as Heshouwu, is one of the most important and widely used Chinese medicinal herbs. However, there is still considerable confusion concerning its different provenances. DNA barcoding is a recent aid to taxonomic identification and uses a short standardized DNA region to discriminate plant species. We assessed the applicability of 4 candidate DNA barcodes (matK, rbcL, psbA-trnH, and ITS2) to identify populations of F. multiflora.

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