Fig 9.TIF (5.92 MB)
Ancestral state reconstruction of leaf morphology and anatomy traits.
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posted on 2016-10-28, 17:30 authored by Jolly Chatterjee, Jacqueline Dionora, Abigail Elmido-Mabilangan, Samart Wanchana, Vivek Thakur, Anindya Bandyopadhyay, Darshan S. Brar, William Paul QuickHistorical analysis of a total of 13 leaf traits, taking all the Oryza species, confirm that small leaf, high vein density, shorter inter-veinal mesophyll area, smaller-sized mesophyll cells, and fewer number of bundle sheath cells surrounding a vein, are the primitive leaf characters in rice. Likewise, a wider inter-veinal mesophyll area, highly-lobed mesophyll cells, and increased bundle sheath cell numbers are advanced characters in cultivated rice leaves. Rhynchoryza subulata was used as an out-group.
