41. The ? subunit has effects on the kinetics of the cardiac ? 1 C in Xenopus laevis oocytes co-expressed with ? subunits. 42. While other species have not been tested, " Aipysurus laevis " possibly is not unique among sea snakes in this respect. 43. Fast growing, " Moluccella laevis " will reach 1 metre and spread to 30 centimeters with an erect, branching habit. 44. This altered behavior increases its host's predation risk by fish which are " P . laevis " s definitive hosts. 45. While other species have not been tested, " A . laevis " possibly is not unique among sea snakes in this respect. 46. Kv12.2 channels were found to be inhibited by endogenous KCNE3 ( and KCNE1 ) subunits in " Xenopus laevis " oocytes. 47. It is subject to hybridization with other hibiscus, such as " Hibiscus laevis ", and the species may experience genetic swamping. 48. In addition, " X . laevis " embryos secrete Xenopus embryonic epidermal lectin into the environmental water, presumably to bind microbes. 49. "Ulmus laevis " has very occasionally been planted as an ornamental tree in the UK, and even more randomly in countryside hedgerows. 50. An unexpected consequence of the use of " Xenopus laevis " for pregnancy tests was apparently the widespread release of a serious amphibian disease.