Karyotype Analysis of Hippophae L. in China

Previous Articles Next Articles

Karyotype Analysis of Hippophae L. in China

Cao Ya-Ling, Lu Rong-Sen

Received:1900-01-01 Revised:1900-01-01 Online:1989-03-10 Published:1989-03-10
Contact: Cao Ya-Ling

Abstract

Abstract:

The present paper reports karyotypes in 4 species and 5 subspecies of Hippophae L.

in China. It is found that all of the species and subspecies are diploid, with 2n=24, their com-

plements are made of m and sm chromosomes and of them only H. thibetana has a pair of satel-

lites. All of these karyotypes are symmetrical and primitive. It can be simplied as follows:

Hippophae neurocarpa 2n = 2x = 24 = 18m+6sm, H. thibetana 2n = 2x = 24 = 14m

(2sat)+ 8sm, H. rhamnoides L. ssp. gyantsensis 2n=2x=24= 18m+ 6sm, H.

salicifolia 2n = 2x = 24 = 10m + 14sm, H. rhamnoides L. ssp. sinensis 2n=2x=

24 = 18m + 6sm, H. rhamnoides L. ssp. turkestanica 2n = 2x = 24 = 20m + 4sm;

Hi. rhamnoides L. ssp. yunnanensis 2n = 2x = 24 = 14 + 10sm, H. rhamnoides L.

ssp. mongolica 2n = 2x = 24 = 16m + 8sm.

Key words: Hippophae, Chromosome, Keryotype, Idiogram

Cao Ya-Ling, Lu Rong-Sen. Karyotype Analysis of Hippophae L. in China[J]. .

[1]	MENG Ai-Ping, WANG Heng-Chang, LI Jian-Qiang, SIMA Yong-Kang. A karyomorphological study of 40 species in 11 genera of the Magnoliaceae from China [J]. , 2006, 23(1): 4-6.
[2]	XIE Zhen-Yu, ZHENG Cheng-Mu. Cytological studies on13species of Compositae from Hainan，China [J]. , 2003, 41(6): 545-552.
[3]	YANG Qin-Er. Cytology of ten species in Anemone, one in Anemoclema and six in Clematis (Trib. Anemoneae, Ranunculaceae) from China [J]. , 2002, 40(5): 396-405.
[4]	LI Yu-Ge, GUO Wei-Hong, WU Bo-Ji. A karyological study of seven species and one variety of Cymbidium from China [J]. , 2002, 40(5): 406-413.
[5]	SONG Bao-Hua, ZHANG Xue-Jie, LI Fa-Zeng, WAN Peng. Chromosome numbers of 14 species in Amaranthus from China [J]. , 2002, 40(5): 428-432.
[6]	ZHANG Hai-Qin, ZHOU Yong-Hong, ZHENG You-Liang, YANG Rui-Wu, DING Chun-Bang. Morphology and cytology of intergeneric hybrids between Hystrix duthiei ssp. longearistata and Psathyrostachys huashanica （Poaceae: Triticeae） [J]. , 2002, 40(5): 421-427.
[7]	YANG Qin-Er. Cytologyof 12 species in Aconitum L. and of 18 species in Delphinium L. of the tribe Delphineae (Ranunculaceae) from China [J]. , 2001, 39(6): 502-514.
[8]	WANG Yong, WANG Qing-Feng, GUO You-Hao, Gituru W. Robert. Correction: chromosome number of Ranunculus ternatus Thunb. from Jiujiang New Park, Jiangxi [J]. , 2001, 39(6): 523-525.
[9]	LI Xiu-Lan, LIN Ru-Shun, FUNG Hok-Lam, QI Zhong-Xia, SONG Wen-Qin, CHEN Rui-Yang. Chromosome numbers of some caespitose bamboos native in or introduced to China [J]. , 2001, 39(5): 433-442.
[10]	YANG Qin-Er. Cytology of eleven species in the genus Ranunculus L. and five in its four related genera from China [J]. , 2001, 39(5): 405-422.
[11]	YANG Qin-Er. Ranunculus wangianus Q. E. Yang, a new species from NW Yunnan, China and its karyotype [J]. , 2000, 38(6): 551-556.
[12]	YANG Qin-Er. Karyomorphology of the genus Oxygraphis Bunge (Ranunculaceae) [J]. , 2000, 38(4): 350-354.
[13]	LI Xiu-Lan, LIU Song, SONG Wen-Qin, CHEN Rui-Yang, WANG Yun-Zhu. Chromosome number of forty species of scattered bamboos [J]. , 1999, 37(6): 541-544.
[14]	ZHOU Yong-Hong, YANG Jun-Liang, YAN Ji, ZHENG You-Liang. Biosystematic studies on Hystrix longearistata from Japan and Hystrix duthiei from China (Poaceae: Triticeae) [J]. , 1999, 37(4): 386-393.
[15]	ZHANG Xin-Quan, YANG Jun-Liang, YEN Chi, ZHENG You-Liang, WU Bi-Hua. Biosystematic studies of Kengyilia melanthera and K. kokonorica (Poaceae: Triticeae) [J]. , 1999, 37(2): 117-124.

Karyotype Analysis of Hippophae L. in China

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments