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Studies on the pathogens of mulberry dwarf disease. I. Viruslike particles and mycoplasmalike bodies associated with mulberry yellow dwarf disease


, : Studies on the pathogens of mulberry dwarf disease. I. Viruslike particles and mycoplasmalike bodies associated with mulberry yellow dwarf disease. Scientia Sinica 17(3): 421-427

Thread-like particles 110-130 A diam. were isolated from mulberry trees infected with yellow dwarf disease. They fractured during isolation, measuring 6000-7000 A in length. Coexistent with the flexuous particles, but in very much smaller amounts, was a virus-like rod, diam. 200-240 A. Mycoplasma-like organisms were also observed in the ultrathin sections of diseased trees.

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Other references

Nakai, T.; Yamamoto, H.; Nakao, T., 2005: The relationship between macroscopic strain and crystal lattice strain in wood under uniaxial stress in the fiber direction. X-ray stress measurements were performed by applying uniaxial compression and tensile stresses to test specimens in the direction of the fibres using wood from Japanese cypress (Chamaecyparis obtusa). The relationship between the crystal lattice s...

Fenn, M.E.; Poth, M.A.; Schilling, S.L.; Grainger, D.B., 2000: Throughfall and fog deposition of nitrogen and sulfur at an N-limited and N-saturated site in the San Bernardino Mountains, southern California. Inorganic nitrogen (N as nitrate and ammonium ions) and sulfur (S as sulfate ions) deposition in bulk throughfall and fog were determined from January 1996 to January 1997 at mixed conifer forest at two sites located at opposite ends (42 km apart)...

Hensby C.N.; Jones R.L.; Wilson N.H., 1976: Characterization of prostaglandins using o alkyl oximes. Samuelsson, Bengt And Rodolfo Paoletti (Ed ) Advances in Prostaglandin And Thromboxane Research, Vol 2 Proceedings Of International Conference Florence, Italy May 1975 Xvi+522p Illus Raven Press: New York, N Y , U S A Isbn 0-89004-050-8 864

Amouretti M., 1986: Management of terminal pancreatic cancer patients. Delmont, J P (Ed ) Frontiers Of Gastrointestinal Research, Vol 12 Cancer Of The Exocrine Pancreas: From Oncogenes to Unresectable Tumors Ix+305p S Karger Ag: Basel, Switzerland; New York, N Y , Usa Illus 282-288

Jha, B.; Kothari, M., 2009: Pearls & oy-sters: hyperdense or pseudohyperdense MCA sign: a Damocles sword?. Neurology 72(23): E116-E117

Kita, H., 1980: Additional records of Peridroma saucia Hubner Noctuidae from Kinki district. Japan Heterocerists' Journal, 127 No. 108

Gans, C.; Dawson, WR., 1976: Reptilian physiology: an overview. Unknown

Forfar J.C.; Riemersma R.A.; Oliver M.F., 1981: Sympathetic nerve stimulation and noradrenaline release from acutely ischemic myo cardium. Clinical Science (London) 61(3): 3P

Harrison, P.M.; White, J.A.; Stewart, G.T., 1960: The excretion of sodium 6-(2,6-dimethoxybenzamidopenicillanate) monohydrate in rats. The excretion of sodium 6-(2:6 dimethoxybenzamido) penicillanate monohydrate has been studied. When injected intramuscularly it was rapidly excreted in the bile and urine of rats, but only in trace amounts in the faeces. The excretion products in...

Morinaga, K., 2001: Effect of tissue destruction of soybean seeds on the inactivation of trypsin-inhibitor by heating in water. It is well known that trypsin-inhibitor (TI) is readily inactivated by heating soybeans in boiling water. Based on the previous results that much better digestibility of parched soyabean proteins by trypsin was attained with intact soybeans than w...