Results 121 to 130 of about 899 (165)

Anatomy of abscission zone of Betula pendula (Roth.) leaves from trees growing under different levels of pollution

, 2001
A study was carried out on the leaf abscission zone from birch trees growing on polluted sites (two) and a non-polluted site (one). Samples for anatomical investigation were collected from six trees on each site, during three succeeding vegetation ...
Dmuchowski, W., Kurczynska, E.U., Dobrowolska, I.   +2 more
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Ethylene-induced differential gene expression during abscission of citrus leaves.

, 2008
The main objective of this work was to identify and classify genes involved in the process of leaf abscission in Clementina de Nules (Citrus clementina Hort. Ex Tan.).
Talón, M, Agustí, J, Cercós, M, Merelo, P, Tadeo, FR   +4 more
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EFFECTS OF 1-METHYLCYCLOPROPENE ON FLORET ABSCISSION PROCESS OF Dendrobium ‘KHAO SANAN’ [PDF]

วิทยานิพนธ์ (วท.ม.)--จุฬาลงกรณ์มหาวิทยาลัย, 2558การศึกษาผลของ 1-เมทิลไซโคลโพรพีน (1-MCP) ต่อกระบวนการหลุดร่วงของดอกย่อยของกล้วยไม้สกุลหวายพันธุ์ขาวสนาน โดยศึกษาอายุการปักแจกันและคุณภาพของช่อดอก การเปลี่ยนแปลงทางกายวิภาคศาสตร์ ปริมาณเพกทิน และแอกทิวิท ...
นฤมล เตือนสติ
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Scanning electron micrograph of cells at the petiole and stem juncture, abscission zone (A, B, C), and fracture plane (D, E) of the cotton leaf abscission zone.

, 2014
A and D are micrographs of 14 d distilled water treated materials, B, C and E are micrographs of 14 d COR treated materials. s: stem, v: vascular bundles, c: cortex, p: petiole, AZ: leaf abscission zone. Bar: A 1 mm; B 400 µm; C 100 µm; D, E 500 µm.
Xiaoli Tian (138063), Mingcai Zhang (289756), Dongyong Xu (566476), Mingwei Du (566474), Zhaohu Li (146017), Yi Li (1144), Weiming Tan (566475), Liusheng Duan (289755)   +7 more
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Transcriptomic analysis reveals key genes and pathways involved in fruit abscission of Epimedium pubescens

BMC Plant Biology
Background Fruit abscission in Epimedium pubescens is a critical yet underexplored process affecting seed yield and agricultural efficiency. Here, we integrated transcriptomic analyses across three developmental stages (pre-abscission, abscission zone ...
Huifang Zheng, Liumeng Zheng, Xianzhe Zheng, Yanling Duan, Xiaobo Yu   +4 more
doaj   +1 more source

Berry Abscission in Vitis vinifera L. cv. Waltham Cross: Changes in Abscission-related Factors during Berry Development

, 2017
During the 1999 season, changes in total soluble solids (TSS), titratable acids (TA), pedicel diameter, berry diameter, berry mass and fruit removal force (FRF) were determined at biweekly intervals from 27 until 111 days after full bloom (DAFB) for ...
Burger, D.A., M.A. Taylor, Taylor, M.A., G. Jacobs, Jacobs, G., Huysamer, M., D.A. Burger, M. Huysamer   +7 more
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Characters and origin of vessels with heterogenous structure in leaf and flower abscission zones

, 1999
The lifetime of many plant organs does not exceed a few weeks or a few months. These organs separate from the plant at the level of specialized abscission zones.
M Liberman, JP André, A M Catesson
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Chloroplast Vesiculation and Induced Chloroplast Vesiculation and Senescence‐Associated Gene 12 Expression During Tomato Flower Pedicel Abscission

Plant Direct
Abscission is a tightly regulated process in which plants shed unnecessary, infected, damaged, or aging organs, as well as ripe fruits, through predetermined abscission zones in response to developmental, hormonal, and environmental signals.
Magda Tušek Žnidarič, Maja Zagorščak, Živa Ramšak, Katja Stare, Marko Chersicola, Maruša Pompe Novak, Aleš Kladnik, Marina Dermastia   +7 more
doaj   +1 more source

Characterization and expression of an mRNA encoding a wound-induced (win) protein from ethylene-treated tomato leaf abscission zone tissue

, 1997
A cDNA clone (TAB7) encoding a putative wound-induced (Win) protein has been isolated from a tomato (Lycopersicon esculentum Mill. cv. Ailsa Craig) leaf abscission zone cDNA library using a differential screening strategy.
Harris, Neil, Roberts, Jeremy A., Taylor, Jane E.   +2 more
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The Enzymes Associated with Leaf Abscission in Cotton

, 1980
Program year: 1979-1980Digitized from print original stored in HDRThe enzymes cellulase and pectinase were examined during ethylene induced leaf abscission in cotton (TAMCOT CAMD-E). Pectinase proved unassayable due to an enzymatic factor that jelled the
Hinesly, Jeff
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