<mxfile host="app.diagrams.net"><diagram name="roadmap"><mxGraphModel dx="1200" dy="800" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="1400" pageHeight="900" math="0" shadow="0">
  <root>
    <mxCell id="0" />
    <mxCell id="1" parent="0" />

    
    <mxCell id="node1" value="水稻缺乏βAS&lt;br&gt;无法合成人参皂苷" vertex="1" parent="1" style="rounded=1;whiteSpace=wrap;html=1;verticalAlign=middle;align=center;">
      <mxGeometry x="256" y="40" width="250" height="64" as="geometry" />
    </mxCell>
    <mxCell id="node2" value="策略：农杆菌介导&lt;br&gt;转化竹节参βAS基因" vertex="1" parent="1" style="rounded=1;whiteSpace=wrap;html=1;verticalAlign=middle;align=center;">
      <mxGeometry x="78" y="162" width="292" height="64" as="geometry" />
    </mxCell>
    <mxCell id="node3" value="关键改造：潮霉素筛选&lt;br&gt;构建转基因水稻株系" vertex="1" parent="1" style="rounded=1;whiteSpace=wrap;html=1;verticalAlign=middle;align=center;">
      <mxGeometry x="57" y="284" width="320" height="64" as="geometry" />
    </mxCell>
    <mxCell id="node4" value="分子验证：hiTAIL-PCR&lt;br&gt;RT-qPCR · Western·HPLC" vertex="1" parent="1" style="rounded=1;whiteSpace=wrap;html=1;verticalAlign=middle;align=center;">
      <mxGeometry x="40" y="406" width="340" height="64" as="geometry" />
    </mxCell>
    <mxCell id="node5" value="结果：T0阳性68株&lt;br&gt;阳性率22.5%" vertex="1" parent="1" style="rounded=1;whiteSpace=wrap;html=1;verticalAlign=middle;align=center;">
      <mxGeometry x="440" y="162" width="243" height="64" as="geometry" />
    </mxCell>
    <mxCell id="node6" value="拷贝数1-2个&lt;br&gt;插入第5/12/2染色体" vertex="1" parent="1" style="rounded=1;whiteSpace=wrap;html=1;verticalAlign=middle;align=center;">
      <mxGeometry x="447" y="284" width="257" height="64" as="geometry" />
    </mxCell>
    <mxCell id="node7" value="βAS表达量5782-10958&lt;br&gt;蛋白约88kDa" vertex="1" parent="1" style="rounded=1;whiteSpace=wrap;html=1;verticalAlign=middle;align=center;">
      <mxGeometry x="450" y="406" width="271" height="64" as="geometry" />
    </mxCell>
    <mxCell id="node8" value="结果：籽粒齐墩果酸&lt;br&gt;8.3-11.5 mg/100g" vertex="1" parent="1" style="rounded=1;whiteSpace=wrap;html=1;verticalAlign=middle;align=center;">
      <mxGeometry x="234" y="528" width="292" height="64" as="geometry" />
    </mxCell>
    <mxCell id="node9" value="结论：创制人参水稻&lt;br&gt;提供皂苷新来源" vertex="1" parent="1" style="rounded=1;whiteSpace=wrap;html=1;verticalAlign=middle;align=center;">
      <mxGeometry x="242" y="650" width="278" height="64" as="geometry" />
    </mxCell>

    
    <mxCell id="edge1" edge="1" parent="1" source="node1" target="node2" style="edgeStyle=orthogonalEdgeStyle;rounded=1;orthogonalLoop=1;jettySize=auto;html=1;endArrow=block;endFill=1;strokeWidth=1.6;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;"><mxGeometry relative="1" as="geometry" /></mxCell>
    <mxCell id="edge2" edge="1" parent="1" source="node2" target="node3" style="edgeStyle=orthogonalEdgeStyle;rounded=1;orthogonalLoop=1;jettySize=auto;html=1;endArrow=block;endFill=1;strokeWidth=1.6;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;"><mxGeometry relative="1" as="geometry" /></mxCell>
    <mxCell id="edge3" edge="1" parent="1" source="node3" target="node4" style="edgeStyle=orthogonalEdgeStyle;rounded=1;orthogonalLoop=1;jettySize=auto;html=1;endArrow=block;endFill=1;strokeWidth=1.6;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;"><mxGeometry relative="1" as="geometry" /></mxCell>
    <mxCell id="edge4" edge="1" parent="1" source="node4" target="node8" style="edgeStyle=orthogonalEdgeStyle;rounded=1;orthogonalLoop=1;jettySize=auto;html=1;endArrow=block;endFill=1;strokeWidth=1.6;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;"><mxGeometry relative="1" as="geometry" /></mxCell>
    <mxCell id="edge5" edge="1" parent="1" source="node1" target="node5" style="edgeStyle=orthogonalEdgeStyle;rounded=1;orthogonalLoop=1;jettySize=auto;html=1;endArrow=block;endFill=1;strokeWidth=1.6;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;"><mxGeometry relative="1" as="geometry" /></mxCell>
    <mxCell id="edge6" edge="1" parent="1" source="node2" target="node6" style="edgeStyle=orthogonalEdgeStyle;rounded=1;orthogonalLoop=1;jettySize=auto;html=1;endArrow=block;endFill=1;strokeWidth=1.6;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;"><mxGeometry relative="1" as="geometry" /></mxCell>
    <mxCell id="edge7" edge="1" parent="1" source="node3" target="node7" style="edgeStyle=orthogonalEdgeStyle;rounded=1;orthogonalLoop=1;jettySize=auto;html=1;endArrow=block;endFill=1;strokeWidth=1.6;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;"><mxGeometry relative="1" as="geometry" /></mxCell>
    <mxCell id="edge8" edge="1" parent="1" source="node5" target="node6" style="edgeStyle=orthogonalEdgeStyle;rounded=1;orthogonalLoop=1;jettySize=auto;html=1;endArrow=block;endFill=1;strokeWidth=1.6;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;"><mxGeometry relative="1" as="geometry" /></mxCell>
    <mxCell id="edge9" edge="1" parent="1" source="node6" target="node7" style="edgeStyle=orthogonalEdgeStyle;rounded=1;orthogonalLoop=1;jettySize=auto;html=1;endArrow=block;endFill=1;strokeWidth=1.6;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;"><mxGeometry relative="1" as="geometry" /></mxCell>
    <mxCell id="edge10" edge="1" parent="1" source="node7" target="node8" style="edgeStyle=orthogonalEdgeStyle;rounded=1;orthogonalLoop=1;jettySize=auto;html=1;endArrow=block;endFill=1;strokeWidth=1.6;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;"><mxGeometry relative="1" as="geometry" /></mxCell>
    <mxCell id="edge11" edge="1" parent="1" source="node8" target="node9" style="edgeStyle=orthogonalEdgeStyle;rounded=1;orthogonalLoop=1;jettySize=auto;html=1;endArrow=block;endFill=1;strokeWidth=1.6;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=0.5;entryY=0;entryDx=0;entryDy=0;"><mxGeometry relative="1" as="geometry" /></mxCell>
  </root>
</mxGraphModel></diagram></mxfile>