Early development patterns and morphogenesis of blades in four species of Porphyra (Bangiales, Rhodophyta)

doi:10.1007/s10811-009-9459-0

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	Early development patterns and morphogenesis of blades in four species of Porphyra (Bangiales, Rhodophyta)
	Wang, Jinfeng1,2 ; Zhu, Jianyi 3; Zhou, Wei 4; Jiang, Peng 1; Qin, Song 1; Xu, Pu 3
	2010-06-01
发表期刊	JOURNAL OF APPLIED PHYCOLOGY
卷号	22 期号:3 页码:297-303
文章类型	Article
摘要	Pigment mutants were used as genetic markers to study the early development and morphogenesis of blades in four species of Porphyra. In Porphyra haitanensis, P. yezoensis, and P. oligospermatangia, the first two divisions are transverse during conchospore germination, yielding four cells arranged in a line. These species are representative of linear development pattern in Porphyra. Resulting in blades with color sectors vertically arranged. In P. katadai var. hemiphylla, the first division is transverse and the upper cell divides vertically forming two side-by-side cells, and its blades are derived mostly from the upper cell showing a bilateral development pattern with two lateral parts of different colors. In this type of germination, most or the entire blade is derived from the upper cells. Some fronds of P. katadai var. hemiphylla developed in linear pattern. In addition, 9.3% of the conchospore germlings of linear development were produced at 10A degrees C, 15.3% at 15A degrees C, and 38.0% at 20A degrees C for conchospore germlings of P. katadai var. hemiphylla. More linear development occurred at higher temperatures. The results revealed general trends of early developmental patterns and morphogenesis of blades within the genus of Porphyra. Developmental patterns and morphogenesis of blades are under the influence of temperatures.
关键词	Blade Development Morphogenesis Porphyra Temperature
DOI	10.1007/s10811-009-9459-0
收录类别	SCI
语种	英语
WOS记录号	WOS:000277177900009
引用统计	被引频次：12[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/32709
专题	实验海洋生物学重点实验室海洋生态与环境科学重点实验室
作者单位	1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 3.Changshu Inst Technol, Dept Biol, Changshu 215500, Peoples R China 4.Marine Fisheries Inst Jiangsu, Nantong 226007, Peoples R China
第一作者单位	中国科学院海洋研究所
推荐引用方式 GB/T 7714	Wang, Jinfeng,Zhu, Jianyi,Zhou, Wei,et al. Early development patterns and morphogenesis of blades in four species of Porphyra (Bangiales, Rhodophyta)[J]. JOURNAL OF APPLIED PHYCOLOGY,2010,22(3):297-303.
APA	Wang, Jinfeng,Zhu, Jianyi,Zhou, Wei,Jiang, Peng,Qin, Song,&Xu, Pu.(2010).Early development patterns and morphogenesis of blades in four species of Porphyra (Bangiales, Rhodophyta).JOURNAL OF APPLIED PHYCOLOGY,22(3),297-303.
MLA	Wang, Jinfeng,et al."Early development patterns and morphogenesis of blades in four species of Porphyra (Bangiales, Rhodophyta)".JOURNAL OF APPLIED PHYCOLOGY 22.3(2010):297-303.

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