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Induced desynaptic mutant in rice (Oryza sativa L)


, : Induced desynaptic mutant in rice (Oryza sativa L). Science and Culture 39(8): 367-369

Twenty-one pollen and spikelet-sterile desynaptic mutant plants were obtained in the M2 generation from the progeny of a single M1 plant out of 135 plants grown from seed treated with ethyl methanesulphonate. Normal pairing at pachytene was followed by some univalent formation at diplotene. In eleven out of twelve PMCs studied at diacinesis, 24 univalents were clearly discernable. In only one case was one bivalent seen.

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Other references

Abbarah, T.R.; Fredell, J.E.; Ellenz, G.B., 1976: Ulceration by oral ferrous sulfate. A case [human] of ferrous sulfate (known to have corrosive effects on the gastric mucosa with necrosis and petechial hemorrhages) toxicity affecting the hypopharynx and the esophageal mucosa and causing ulceration and severe edema of the arytenoid...

Snyder, John C., 1947: Pollination results. Pollen collected from unopened stamens and incubated during 48 hrs. in shallow trays at approx. 72[degree]F was applied by means of airplanes, diluted with lyco-podium powder at the rate of 1 part of pollen to 3 of diluent, in comparison with bomb...

Mathewson, A.M.; Mcphaden, A.R.; Wadsworth, R.M., 2003: The induction and detection in vitro of iNOS in the porcine basilar artery. The expression of iNOS in vascular tissues has an adverse effect on vascular responses to vasoconstrictors and NO-mediated vasodilators. The development of a simple method for detecting the iNOS expression by functional means would be extremely us...

Münker, R.; Niedhart, C.; Niethard, F.U.; Schmidt-Rohlfing, B., 2007: Bilateral fracture of the femoral neck following transient osteoporosis in pregnancy. During pregnancy changes of the bone metabolism can occur. Femoral neck fractures are known as a very rare consequence of transient osteoporosis in pregnancy. In a case report we present the clinical, radiological and histological features of a bi...

Otto, H.J.; Koch, R.D.; Becker, H.; Abraham, K., 1973: Criteria for the choice of various radioactive substances qualified for the diagnosis of brain neoplasms. Psychiatrie, Neurologie, und Medizinische Psychologie 25(11): 684-688

Goodman, P.J., 1983: Genetic variation in nitrogen nutrition of grasses and cereals: possibilities of selection. In a study of three varieties of Lolium perenne, two of L. multiflorum, one hybrid between the two species, and a backcross of the hybrid to L. perenne grown in nutrient solution, significant differences were observed for root fresh weight, rate o...

Camoratto, A.M.; Jani, J.P.; Murakata, C.; Vaught, J.L.; Dionne, C.A., 1997: CEP-751, a selective trk receptor tyrosine kinase inhibitor, possesses selective anti-tumor action. Proceedings of the American Association for Cancer Research Annual Meeting 38(0): 470-471

Zamamiri Davis, F.A.; Lu, Y.; Thompson, J.; Prabhu, S.K.; Sordillo Gandy, L.; Reddy, C.C.anna, 2000: Up regulation of cyclooxygenase-2 is mediated by NF-kappaB in macrophages during selenium deficiency. Molecular Biology of the Cell 11(Supplement): 10a, Dec

Anonymous, 2010: More people dying from TB are HIV-infected than previously recognized. Central European Journal of Public Health 17(3): 168-168

Chen, X.Yan.; Wang, Q.; Wang, X.; Wong, K.Sing., 2017: Clinical Features of Thalamic Stroke. The thalamus plays an important role in different brain functions including memory, emotions, sleep-wake cycle, executive functions, mediating general cortical alerting responses, processing of sensory (including taste, somatosensory, visual, and...