KARYOTYPE STUDY ON CHLOROPHYTUM MALA YENSE AND DIURANTHERA MAJOR

Abstract

Abstract:

The present paper deals with the karyotypes of Chlorophytum malayense Ridley and Diuranthera major Hemsl. It is found that both of these 2 species are diploids with chromosome number 2n=56. The karyotype formula of Chlorophytum malayense Ridley is K(2n)=56=20m(2SAT)+23sm+13st, belonging to " 3C" of Stebbins' karyotypic symmetry, and that of Diuranthera major Hemsl. is K(2n)=56=20m+22sm+14st, belonging to "3C". It seems that Diuranthera Hemsl. is more advanced than Chlorophytum Ker-Gawl.

Key words: Chlorophyrum malayense, Diuranthera major, Karyotype

Huang Jinling Li Heng. KARYOTYPE STUDY ON CHLOROPHYTUM MALA YENSE AND DIURANTHERA MAJOR[J]. Plant Diversity, 1990, 12(S3): 1-3.

[1]	Bo Liu, Xiao-Yan Tao, Quan-Wen Dou. Molecular cytogenetic study on the plants of Elymus nutans with varying fertility on the Qinghai-Tibet Plateau [J]. Plant Diversity, 2022, 44(06): 617-624.
[2]	Wenguang Sun, Haixia Wang, Rui Wu, Hang Sun, Zhimin Li. Karyomorphology of three endemic plants (Brassicaceae: Euclidieae and Arabideae) from the Qinghai-Tibet Plateau and its significance [J]. Plant Diversity, 2020, 42(03): 135-141.
[3]	Juan Qiu, Jianwen Zhang, Tiangang Gao, Dunyan Tan. Crepis desertorum (Asteraceae, Cichorieae), a new species from northern Xinjiang (China) based on morphological and molecular data [J]. Plant Diversity, 2020, 42(02): 74-82.
[4]	Wenguang Sun, Xiangguang Ma, Jianwen Zhang, Fuming Su, Yonghong Zhang, Zhimin Li. Karyotypes of nineteen species of Asteraceae in the Hengduan Mountains and adjacent regions [J]. Plant Diversity, 2017, 39(04): 194-201.
[5]	Quanwen Dou, Feng Yu, Yuan Li, Yanyan Zhao, Ruijuan Liu. High molecular karyotype variation revealed in indigenous Elymus nutans in the Qinghai Plateau [J]. Plant Diversity, 2017, 39(03): 117-122.
[6]	QIAN Min-, WANG Guang-Yan-, MENG Ying-, YANG Yong-Ping. Karyotypes and C-values of Two Plantago Species from the QinghaiTibet Plateau, China [J]. Plant Diversity, 2015, 37(4): 407-415.
[7]	YIN Gen-Shen, YANG Zhi-Yun, CHIANG Tzen-Yuh, GONG Xun. Tracing the Origin of the Bimodal Karyotypes of the Tribe Lilieae (Liliaceae) Based on Comparative Karyotype Analyses [J]. Plant Diversity, 2014, 36(06): 737-746.
[8]	WANG Guang-Yan-, MENG Ying-, NIE Ze-Long-, YANG Yong-Ping. Karyotypes of Five Leontopodium Species from the Southeastern QinghaiTibet Plateau, Southwest China [J]. Plant Diversity, 2013, 35(3): 355-360.
[9]	MENG Ying-, YANG Yong-Ping. Chromosome Atlas of Eight Asteraceae Species from the Qinghai-Tibet Plateau [J]. Plant Diversity, 2013, 35(3): 361-366.
[10]	CHEN Guang-Fu-, BA Luo-Ju-, SUN Wen-Guang-, LOU Xiao-, ZHANG Jian-Wen-, LI Zhi-Min. Karyotypes and Chromosome Numbers of Eight Species from the Family Asteraceae in the Hengduan Mountains and the Adjacent Regions [J]. Plant Diversity, 2013, 35(3): 367-374.
[11]	CHEN Guang-Fu-, SUN Wen-Guang-, ZHANG Jian-Wen-, LI Zhi-Min. Chromosome Numbers and Karyotypes of Colutea delavayi (Leguminosae) Endemic to China and Two Adjacent Species [J]. Plant Diversity, 2013, 35(2): 144-148.
[12]	ZHOU Chun-Jing, ZHOU Song-Dong, HUANG De-Qing, HE Xin-Jin. Karyotypes of 25 Populations of 15 Species in Allium Section Rhiziridium from China [J]. Plant Diversity, 2012, 34(2): 120-136.
[13]	YANG Xing-Yu-, LIANG Kai-Ming-, ZHANG Xin-Hua-, MA Guo-Hua. Karyotype Analysis of an Endemic Species [J]. Plant Diversity, 2012, 34(01): 25-27.
[14]	Wan Juan, ZHOU Song-Dong. Karyotypes of Twenty-five Populations of Thirteen Species in Nomocharis and Lilium [J]. Plant Diversity, 2011, 33(5): 477-.
[15]	LIU Ya-Hui-, MENG Ying-, Yang-Yong-Hong-, YANG Yong-Ping. Chromosome Numbers and Karyotypes of Six Oxytropis Species (Fabaceae) from the QinghaiTibetan Plateau, China [J]. Plant Diversity, 2011, 33(4): 423-431.

KARYOTYPE STUDY ON CHLOROPHYTUM MALA YENSE AND DIURANTHERA MAJOR

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics