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Cyto-histological Studies on Callus Formation and Its Regeneration in Anther Culture of Oryza satiz}a L
Anther culture Callus Oryza sativa Plant regeneration Rice Ultrastructure
2009/8/6
Histological characteristics of globular shaped pollen callus (globules) developed from multicellular pollen grains were examined in rice anther culture (Oryza sativa L.). The ultrastructure of polle...
Studies on the Formation of the Crown Root Primordia of Rice Plant : I. Distribution of crown root primordia in the unelongated stem portion
Crown root primordia Nodal plate Nodal root Peripheral cylinder of longitudinal vascular bundle Rice plant Shoot unit root
2009/8/5
The formations of the crown root primordia in the unelongated stem portion of rice plant at 21 days after heading were investigated by light microscope as every serial cross sections with consideratio...
Developoment of Top System in Relation to Tuberous Root Formation in Sweet Potato:III. Branching characteristics and its varietal differences
Branch development Stem diameter Sweet potato Top system Tuberous root Varietal differences
2009/8/3
This study was conducted to present a quantitative analysis of the branching pattern of the sweet potato over growth time and its varietal differences of the two cultivars, Shiroyutaka and Minamiyutak...
In Vitro Formation of Tuberous Roots in Sweet Potato
Sweet potato Tissue culture Tuberous root
2009/7/30
In Vitro Formation of Tuberous Roots in Sweet Potato.
Effect of Sodium Chloride on the Panicle and Spikelet Morphogenesis in Rice:I. External shoot morphology during young panicle formation
Environmental stress Heading Morphogenesis Rice Salinity Tiller Young panicle formation
2009/7/29
The effect of salinity stress on external shoot morphology in relation to panicle development was studied. Three rice cultivars, Nipponbare, as a Japonica-type rice, Blue bonnet as a Javanica-type, an...
Factors Affecting the Nodule Formation with Rhizobia in the Axenic Cultures of Soybean Plant
Nodule Formation Rhizobia Axenic Cultures Soybean Plant
2009/7/24
Factors Affecting the Nodule Formation with Rhizobia in the Axenic Cultures of Soybean Plant.
Effect of CCC and BA on the Formation of Potato Tuber in vitro
BA CCC Microtuber Potato Tissue culture
2009/7/23
Using the micropropagated potato shoots of 'Benimaru', 'May Queen', and 'Danshakuimo', originating from a meristem culture, the effects of 2-chloroethyltrimethylammonium chloride (CCC) and benzyladen...
Analysis of the Dry Matter Production Process and Yield Formation of the High-Yielding Rice Cultivar Takanari, from 1991 to 1994
Dry matter production Growth analysis High-yielding variety Light-intercepting characteristics
2009/7/22
To clarify the physiological and ecological characteristics directly responsible for high yields in rice plants, the yield and yield components, the process of dry matter production and the light-inte...
Formation of Crown Root Primordia in Unelongated Portions of the Main Stem and Tillers in Rice Plants
Crown roots Nodal plate Oryza sativa L Perpheral cylinder Primordia Rice
2009/7/22
Successive cross section of the unelongated portions of the main stem and tillers of five rice cultivars, with a plant age of 7.4-7.5 in leaf number, were investigated to clarify the varietal differen...
Studies on the Formation of the Crown Root Primordia of Rice Plant:Position and number of crown root primordia in the elongated part of the stem
Crown root Elongated stem Nodal plate Nodal root Oryza sativa L Peripheral cylinder
2009/7/21
Light microscope observations were conducted to clarify the position and number of crown root primordia formed along the elongated portion of the stem in rice.The results were as follows.1)Each node ...
Morphological and Anatomical Analysis on the Formation of Crown Root Primordia of Rice Plant
Morphological Anatomical Analysis Crown Root Primordia Rice Plant
2009/7/16
Morphological and Anatomical Analysis on the Formation of Crown Root Primordia of Rice Plant.
Growth,Head Formation and Leaf Surface Characteristics of Bloomless Cabbage Cultivar
Head Formation Surface Bloomless Cabbage Cultivar
2009/7/13
The growth,head formation and leaf surface characteristics of bloomless cabbage cultivar ‘Yuryoku’ were investigated in comparison with a normally bloomed cabbage cultivar ‘Kinsyu’. Leaf surace of ‘Yu...
Flower Bud Formation during Culture and the Effects of Plant Growth Regulators on the Growth of Plantlets in Gentiana triflora Pall.var.japonica Hara and Gentiana scabra Bunge var. buergeri Maxim.
Plant Growth Bud Gentiana
2009/7/13
Flower bud formation in shoot apex cultures was investigated using vegetative buds from the leafing and dormant stages in Gentiana triflora Pall. var. japonica Hara and Gentiana scabra Bunge var. buer...
Adventitious Shoot Formation,Somatic Embryogenesis and Plantlet Regeneration from In Vitro-Cultured Root Tissue of Angelica keiskei (Miq.) Koidz.
Embryogenesis Plantlet Regeneration Angelica keiskei
2009/7/13
An efficient mass propagation system using the petiole and root culture were established in Angelica keiskei (Miq.) Koidz. In petiole culture, the basal portion was cultured on MS medium supplemented ...
Adventitious Shoot Formation,Somatic Embryogenesis and Plantlet Regeneration from In Vitro-Cultured Root Tissue of Japanese Angelica Tree (Aralia elata Seemann)
Japanese Angelica Tree Vitro-Cultured Formation
2009/7/13
Root segments of plantlets (Aralia elata) grown by in vitro culture, were used as explants and cultured in the dark at 25 °C on MS medium supplemented with growth regulators. About 80-100 % of root se...