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<article article-type="research-article" dtd-version="1.0" xml:lang="en"
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    <front>
        <journal-meta>
            <journal-id journal-id-type="issn">0973-7510</journal-id>
            <journal-title-group>
                <journal-title>Journal of Pure and Applied Microbiology</journal-title>
            </journal-title-group>
            <issn pub-type="epub">2581-690X</issn>
            <publisher>
                <publisher-name>DR. M.N. Khan</publisher-name>
            </publisher>
        </journal-meta>
        <article-meta>
            <article-id pub-id-type="doi">10.22207/JPAM.12.3.30</article-id>
            <title-group>
                <article-title>The Effect of Different Concentrations of Growth Regulators and the Type of Explants on Embryogenesis and Rooting of German Chamomile (Matricaria chamomilla L)</article-title>
            </title-group>
            <contrib-group>
				<contrib contrib-type="author">
                    <name>
                        <surname>Adibian</surname>
                        <given-names>Mohammad</given-names>
                    </name>
                    <xref ref-type="aff" rid="aff-1"/>
                </contrib>
                		
            </contrib-group>
			
			
            <aff id="aff-1">Higher Educational Complex of Saravan, Saravan, Iran.</aff>
	 
			
			
            <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2018-09-30">
                <day>30</day>
                <month>09</month>
                <year>2018</year>
            </pub-date>
            <volume>12</volume>
            <issue>3</issue>
            <fpage>1281</fpage>
            <lpage>1287</lpage>
            <permissions>
                <copyright-statement>Copyright &#x00A9; 2018 The Author(s)</copyright-statement>
                <copyright-year>2018</copyright-year>
                <license license-type="open-access"
                    xlink:href="https://creativecommons.org/licenses/by/4.0/">
                    <license-p>This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 International License which permits unrestricted use, sharing, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.<uri 
					xlink:href="https://creativecommons.org/licenses/by/4.0/"
                            >https://creativecommons.org/licenses/by/4.0/</uri></license-p>
                </license>
            </permissions>
            <self-uri xlink:href="https://www.microbiologyjournal.org/the-effect-of-different-concentrations-of-growth-regulators-and-the-type-of-explants-on-embryogenesis-and-rooting-of-german-chamomile-matricaria-chamomilla-l/"/>
            <abstract>
                <p>Chamomile (Matricaria chamomilla L.) is one of the nine important medicinal
plants found in the world. In this study, the effect of different concentrations of plant growth
regulators and explants has been investigated on embryogenesis and rooting of German
chamomile (Matricaria spp.). MS culture medium (Murashige Skoog., 1986) was the basal
medium in this experiment. Factorial experiments were conducted in a Randomized Complete
Block Design with three replications. In testing the effect of 1-Naphthaleneacetic acid (NAA) and
Kinetin on the embryogenesis, factors included: (NAA) at four levels (0, 0.5, 1, 2 mg/l), Kinetin
at four levels (0, 0.5, 1, 2 mg/l) and explants in three levels: Stem, Axillary buds and leaves.
In investigating the effect of NAA and Kinetin on rooting, factors included NAA at four levels:
(0, 0.5, 1, 2 mg/l), Kinetin at four levels: (0, 0.5, 1, 2 mg/l). Results showed that leaf explants in
culture medium containing a treatment Al: (NAA: 1 +Kin: 1mg/l) and stem explants in culture
medium containing a treatment A2: (NAA: 1 +Kin: 0.5 mg/l) and the Axillary bud explants in
culture medium containing hormonal composition of A3: (NAA: 0.5 +Kin: 1mg/l) produced the
highest embryogenic calli. In terms of rooting, the culture medium containing the treatment
A4: (NAA: 1 +Kin: 0 mg/l) created the highest rooting.
		</p>
		</abstract>
		<kwd-group>
        <title>Keywords</title>
        <kwd>Chamomile</kwd>
        <kwd>Explants</kwd>
			<kwd>Plant Growth Regulator</kwd>
			<kwd>Embryogenesis</kwd>
			<kwd>Rooting</kwd>
         </kwd-group>
        </article-meta>
    </front>
    </article>
