ABSTRACT
Two new species of Fulvifomes are described from specimens collected in rainforests of Nonggang Nature Reserve of southern China, based on morphological characteristics and molecular phylogenetic analysis of the internal transcribed spacer (ITS) and nuclear large subunit ribosomal DNA (nLSU) sequences. Fulvifomes nonggangensis sp. nov. is characterized by perennial, sessile and solitary basidiocarps, applanate pileus, small cystidioles of 9.9–15.4 Â 2.9–3.5 lm, large pores of 5–6 per mm, a dimitic hyphal system, and broadly ellipsoid basidiospores of 4.3–5.3 Â 3.3–4.2 lm. F. tubogeneratus sp. nov. is characterized by perennial, sessile, and imbricate basidiocarps, a duplex context, small pores of 7–8 per mm, a dimitic hyphal system, and ovoid to subglobose basidiospores of 5.72 Â 5.00 lm.
ABSTRACT
Two new species of Fulvifomes are described from specimens collected in rainforests of Nonggang Nature Reserve of southern China, based on morphological characteristics and molecular phylogenetic analysis of the internal transcribed spacer (ITS) and nuclear large subunit ribosomal DNA (nLSU) sequences. Fulvifomes nonggangensis sp. nov. is characterized by perennial, sessile and solitary basidiocarps, applanate pileus, small cystidioles of 9.9–15.4 Â 2.9–3.5 lm, large pores of 5–6 per mm, a dimitic hyphal system, and broadly ellipsoid basidiospores of 4.3–5.3 Â 3.3–4.2 lm. F. tubogeneratus sp. nov. is characterized by perennial, sessile, and imbricate basidiocarps, a duplex context, small pores of 7–8 per mm, a dimitic hyphal system, and ovoid to subglobose basidiospores of 5.72 Â 5.00 lm.
ABSTRACT
IgG is the main immunoglobulin, brings the immunolgic effects in body. The human IgG can be divided into four kinds; IgG1, IgG2, IgG3, IgG4, respectively. The structures of IgG1, IgG2, IgG3, IgG4 are different, therefore, their functions are also different. The defects, increase or imbalance of the IgG subtypes in autoimmune diseases, infectious diseases, cancer and other diseases are indicators of the immune response. IgG1, IgG2, IgG3 and IgG4 also play a different important roles in the disease progress. The analysis of IgG subtypes is beneficial to study the etiology, pathogenesis and prognosis of above menthioned deseases. This review briefly summarizes the characteristics of IgG subtypes in thrombotic thrombocytopenic purpura, autoimmune hemolytic anemia, hemophilia, lymphoma and leukemia.