scholarly journals Ethylene-sensitive Abscission Layer Formation and Petal Senescence in Cut Dahlia Inflorescences

2021 ◽  
Author(s):  
Yang Yang ◽  
Shun Takenaga ◽  
Sho Ohno ◽  
Motoaki Doi
Keyword(s):  
Layer Formation ◽  
Abscission Layer ◽  
Petal Senescence

scholarly journals PENGARUH 6-BENZILAMINOPURIN (BAP) TERHADAP PEMBENTUKAN LAPISAN PEMISAH (ZONA ABSISI) PADA TANGKAI KUNTUM BUNGA KACANG HIJAU, VIGNA RADIATA (L.) Wilczek VARITAS WALET

2015 ◽  
Vol 3 (1) ◽  
pp. 13
Author(s):  
Mrs Kusdianti ◽  
Trimurti H. Wardini
Keyword(s):  
Cell Division ◽  
Vigna Radiata ◽  
Control Plant ◽  
Abscission Zone ◽  
Layer Formation ◽  
Abscission Layer ◽  
Histological Changes ◽  
Result Show ◽  
Treated Plant

The effect of 6-benzylaminopurine (BAP) on separation layer formation of mungbean Vigna radiata (L.) Wilczek var. walet was carried out. The objective was to know the effect of BAP on separation layer formation. The experiment was done by spraying the first inflorescent with 8 x 10-4 M BAP three days before and three days after the fifth flower was anthesis. Samples of flower pedicellus were taken three days before dan three days after fifth flower was bloom. Then they were fixed and processed for anatomical observation by preparing histological slides accoding to O’Brien and Horner (1981). The result show that in control plant, two days before the fifth flower started to anthesis, cells of the abscission zone started to be activated to form separation layer. It was initiated by cell division within the adaxial edge and progressing inward across the cortex to the vascular strands. Abscission layer was completed at the time or a day after the fifth flower was anthesis. No histological changes observed in with 8 x 10-4 M BAP treated plant. No abscission layer were recorded for the pedicels treated plant during the course of the experimentKey word : 6-benzylaminopurine (BAP), abscission zone, pedicel

scholarly journals Effect of quantitative trait loci for seed shattering on abscission layer formation in Asian wild rice Oryza rufipogon

2014 ◽  
Vol 64 (3) ◽  
pp. 199-205 ◽  
Author(s):  
Than Myint Htun ◽  
Chizuru Inoue ◽  
Orn Chhourn ◽  
Takashige Ishii ◽  
Ryo Ishikawa
Keyword(s):  
Quantitative Trait Loci ◽  
Quantitative Trait ◽  
Wild Rice ◽  
Oryza Rufipogon ◽  
Layer Formation ◽  
Abscission Layer ◽  
Seed Shattering ◽  
Trait Loci

scholarly journals Inhibition of abscission layer formation by an interaction of two seed-shattering loci, sh4 and qSH3, in rice

2015 ◽  
Vol 90 (1) ◽  
pp. 1-9 ◽  
Author(s):  
Chizuru Inoue ◽  
Than Myint Htun ◽  
Kanako Inoue ◽  
Ken-ichi Ikeda ◽  
Takashige Ishii ◽  
...  
Keyword(s):  
Layer Formation ◽  
Abscission Layer ◽  
Seed Shattering

The senescence syndrome in plants: an overview of phytogerontology

1994 ◽  
Vol 102 ◽  
pp. 447-458 ◽  
Author(s):  
J. R. Hillman ◽  
S. M. Glidewell ◽  
N. Deighton
Keyword(s):  
Cell Differentiation ◽  
Intact Plant ◽  
Layer Formation ◽  
Physical Damage ◽  
Abscission Layer ◽  
Pests And Diseases ◽  
Environmental Perturbations ◽  
Plant Sciences

SynopsisThe deteriorative processes leading to the death of a population, individual or part of an individual can be genetically programmed or induced by environmental perturbations, physical damage, pests and diseases. Senescence in multicellular plants is typically a phenomenon resulting from cell differentiation and loss of totipotency. Recycling of nutrients released from senescent cells, abscission layer formation, containment of pathogens and dispersal of progeny are crucial aspects of senescence management. Senescence-related autocatalytic changes induced by substances generally thought to regulate senescence may not mirror the sequence of changes occurring naturally through correlative processes in the intact plant. The chloroplast has a key role in reversing senescence-related degradation of other organelles. Conventional symptoms of senescence used in plant sciences have obscured common theories of senescence regulation for all types of organism.

Kinetics of compact layer formation and growth of 1,10-phenanthroline at the electrode surface

1990 ◽  
Vol 87 ◽  
pp. 1597-1607 ◽  
Author(s):  
L Benedetti ◽  
M Borsari ◽  
C Fontanesi ◽  
G Battistuzzi Gavioli
Keyword(s):  
Electrode Surface ◽  
Layer Formation ◽  
Compact Layer ◽  
Kinetics Of

Polipirolo sluoksnio formavimo ypatumų ir urino rūgšties molekulinių įspaudų susidarymo tyrimai

2020 ◽  
Author(s):  
◽  
Linas Sinkevičius
Keyword(s):  
Uric Acid ◽  
Layer Formation

Investigation of polypyrrole layer formation peculiarities and formation of uric acid molecular imprints

TECHNOLOGICAL CONTROL OF THE CONTACT PRESSURE ON THE CYLINDRICAL SUBSTRATE FROM THE SIDE OF THE COATING ADDITIVELY FORMED ON ITS EXTERNAL SURFACE

2020 ◽  
Author(s):  
Dmitriy Parshin
Keyword(s):  
Stress State ◽  
Contact Pressure ◽  
Mechanical Model ◽  
External Surface ◽  
Layer By Layer ◽  
Layer Formation ◽  
Technological Control ◽  
Manufactured Products ◽  
Arbitrary Thickness

The article gives an example of controlling the stress state parameters of additively manufactured products. The study was carried out on the basis of a developed non-classical mechanical model of the process of layer-by-layer formation of a coating of arbitrary thickness on a cylindrical substrate. The model is based on modern concepts of the mechanics of continuously growing bodies and allows one to obtain fairly simple analytical dependencies. On the basis of the latter, the problem of technological control of the evolution of contact pressure at the substrate – coating interface is solved in the article. A number of practically significant conclusions have been made.

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