Root contraction in Cycas and Zamia (Cycadales) determined by gelatinous fibers
نویسندگان
چکیده
منابع مشابه
Character-based, population-level DNA barcoding in Mexican species of Zamia L. (Zamiaceae: Cycadales).
BACKGROUND AND AIMS With the recent proposal of matK and rbcL as core plant DNA barcoding regions by the Consortium for the Barcoding of Life Plant Working Group, the construction of reference libraries in the botanical DNA barcoding initiative has entered a new phase. However, in a recent DNA barcoding study in the three Mexican genera of the gymnosperm order Cycadales, we found that neither m...
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Chilades pandava (Lepidoptera: Lycaenidae) larval food quality was studied to determine its influence on adult life history traits. A wild population from Cycas nongnoochiae (Cycadales: Cycadaceae) endemic habitat behaved similarly to the population collected from a garden setting. Cycas micronesica, Cycas revoluta, and Cycas seemannii leaves were used as high-quality food, whereas C nongnoochi...
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It has been shown that the wall of the plant fiber is probably built up of unit groups of atoms which have assumed the form of a space lattice. The elementary cell of the lattice is an orthorhombic structure with the dimensions 6.10 x 5.40 x 10.30 A.u., and contains two unit groups equal in size to two C(6)H(10)O(5) groups. The crystallographic unit cell would contain 4 of these elementary cell...
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ژورنال
عنوان ژورنال: American Journal of Botany
سال: 2014
ISSN: 0002-9122,1537-2197
DOI: 10.3732/ajb.1400170