COMPARISON OF EPICUTICULAR WAX ON NEEDLES AND STEMS OF PINUS ELDARICA WITH ITS TWO NATURALLY GENERATED FORMS

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SHAYANMEHR F.; JALALI SEYED GHOLAM ALI; GHANATI F.; KARTOULINEZHAD D.

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Journal: Rostaniha Year:2007 | Volume:8 | Issue:2 (29) Page(s): 150-159

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Information Journal Paper

Title

COMPARISON OF EPICUTICULAR WAX ON NEEDLES AND STEMS OF PINUS ELDARICA WITH ITS TWO NATURALLY GENERATED FORMS

Author(s)

SHAYANMEHR F. | JALALI SEYED GHOLAM ALI | GHANATI F. | KARTOULINEZHAD D. | Issue Writer Certificate

Keywords

MICROMORPHOLOGYQ3

TUBULAR CRYSTALLOIDSQ3

CUTICLEQ3

BALL-SHAPED PINEQ3

CONICAL-SHAPED PINEQ3

Abstract

Plant CUTICLEs are covered by epicuticular waxes with considerable ultrastructural and chemical diversity and have great systematic significance.Pinus elderica is a rare pine found naturally only in desert environment southeast of Tbilisi (Georgia). This tree have been probably introduced to Iran about 800 years ago and gradually altered in both shape and size in Nashtifan-Khaf, and changed into two forms of conical and ball-shaped with smaller stature, which are known as these names. This study was conducted on wax and CUTICLE micromorphological features of aforesaid pines needles and stems. SEM results showed that, stem and epistomatal chambers surface was covered with tubular wax crystalloids in all three pines. The abaxial surface of needles, covered by amorphous or layers wax structures, was different in BALL-SHAPED PINE with others. But the obvious difference was related to adaxial surface of BALL-SHAPED PINE which seems to be more developed structure than the others. In this surface, TUBULAR CRYSTALLOIDS are seen on amorphous masses of wax, whereas, Mondell pine has an amorphous or layer structures, and CONICAL-SHAPED PINE also has interconnected granules. The results of this study indicate some developmental trends of wax structure from Mondell pine to conical and BALL-SHAPED PINEs.

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APA: Copy

SHAYANMEHR, F., JALALI, SEYED GHOLAM ALI, GHANATI, F., & KARTOULINEZHAD, D.. (2007). COMPARISON OF EPICUTICULAR WAX ON NEEDLES AND STEMS OF PINUS ELDARICA WITH ITS TWO NATURALLY GENERATED FORMS. ROSTANIHA, 8(2 (29)), 150-159. SID. https://sid.ir/paper/1128/en

Vancouver: Copy

SHAYANMEHR F., JALALI SEYED GHOLAM ALI, GHANATI F., KARTOULINEZHAD D.. COMPARISON OF EPICUTICULAR WAX ON NEEDLES AND STEMS OF PINUS ELDARICA WITH ITS TWO NATURALLY GENERATED FORMS. ROSTANIHA[Internet]. 2007;8(2 (29)):150-159. Available from: https://sid.ir/paper/1128/en

IEEE: Copy

F. SHAYANMEHR, SEYED GHOLAM ALI JALALI, F. GHANATI, and D. KARTOULINEZHAD, “COMPARISON OF EPICUTICULAR WAX ON NEEDLES AND STEMS OF PINUS ELDARICA WITH ITS TWO NATURALLY GENERATED FORMS,” ROSTANIHA, vol. 8, no. 2 (29), pp. 150–159, 2007, [Online]. Available: https://sid.ir/paper/1128/en

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