Analysis on esterase isozyme of Auricularia polytricha

2013 ◽  
pp. 329-336
2018 ◽  
Vol 20 (1) ◽  
pp. 81-88 ◽  
Author(s):  
Gaurav Gupta ◽  
Rakesh Kumar Sharma ◽  
Rajiv Dahiya ◽  
Anurag Mishra ◽  
Juhi Tiwari ◽  
...  

1978 ◽  
Vol 15 (6) ◽  
pp. 319-320
Author(s):  
Masao KIMURA ◽  
Masatoshi YAMADA ◽  
Yoshitaka NAGAMINE ◽  
Shin-ichi ITO ◽  
Iwahiro ISOGAI

2016 ◽  
Vol 10 (1) ◽  
pp. 72-76 ◽  
Author(s):  
Dinesh K. Chellappan ◽  
Sivamalar Ganasen ◽  
Shaminiswary Batumalai ◽  
Mayuren Candasamy ◽  
Purushotham Krishnappa ◽  
...  

Zootaxa ◽  
2018 ◽  
Vol 4369 (4) ◽  
pp. 536
Author(s):  
ALEXANDER A. KHAUSTOV ◽  
HSUAN SHENTU ◽  
CHYI-CHEN HO

The genus Luciaphorus Mahunka, 1981 (Acari: Pygmephoridae) is redefined. Two species, Luciaphorus auriculariae Gao, Zou and Jiang, 1990 and L. perniciosus Rack, 1983 are redescribed based on materials collected on cultivated cloud-ear fungus, Auricularia polytricha, in Taiwan. The taxonomic position of the genus Luciaphorus is discussed. A key to Luciaphorus species is provided. 


Nematology ◽  
2008 ◽  
Vol 10 (4) ◽  
pp. 525-538 ◽  
Author(s):  
Maria Jose Charchar ◽  
Jonathan Eisenback ◽  
Maria Esther Boiteux ◽  
João Charchar

AbstractMeloidogyne phaseoli n. sp. is described and illustrated from specimens parasitising bean cv. Carioca in Brasilia, Brazil. The perineal pattern of the female is rounded to oval-shaped with a dorsal arch that is flattened to moderately high and squarish, sometimes with rounded shoulders. The striae are moderately spaced and often distinctly forked in the lateral field. The female stylet is 14-19 μm long and has broad, distinctly set-off knobs and several small, rounded projections on the shaft. The excretory pore opens 34-82 μm from the head near the level of metacorpus. Males are 999-2105 μm in length and have a high, wide head cap that slopes posteriorly. The labial disc and medial lips are partially fused to form an elongated lip structure. The robust stylet is 20-26 μm long and has wide knobs that are distinctly set-off from the shaft which is marked by several small, round projections. Mean second-stage juvenile length is 464 μm. The head region is not annulated and the large labial disc and crescent-shaped medial lips are fused to form a dumbbell-shaped head cap. The stylet is 10.5-12 μm long and has rounded, posteriorly sloping knobs. The slender tail, 46-64 μm long, has large irregular-sized annules in the posterior region and a slightly rounded tip. The hyaline tail terminus is long, 10.5-19.3 μm. The esterase isozyme is a unique E3 phenotype having one weak and two strong bands. Tomato, tobacco, bean and pea are good hosts, corn is a very poor host, whilst pepper, watermelon, peanut, cotton and soybean are non-hosts.


2015 ◽  
Vol 71 (7) ◽  
pp. III_229-III_237
Author(s):  
Masahito YAMAUCHI ◽  
Shoji IKEDA ◽  
Masayoshi YAMADA ◽  
Fumio YAGI ◽  
Yoshihiko WATARI ◽  
...  

1974 ◽  
Vol 52 (1) ◽  
pp. 273-275 ◽  
Author(s):  
José A. Ferrer-Monge

The esterase isozyme patterns for irradiated and non-irradiated soybean seed and seedlings were determined by starch gel electrophoresis. Patterns were determined for cotyledons, hypocotyl, epicotyl, first pair of leaves, and roots. Two different esterase systems, E1 and E2, were detected by using appropriate substrates. E1 produces three anodic bands with both α- and β-naphthyl acetate. E2 acts only on α-naphthyl acetate producing three cathodic bands. Radiation did not change the patterns. Results indicate that esterase isozymes are more abundant in the aerial than in the underground portion of developing seedlings.


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