Chromosome numbers of Jatropha curcas L.: an important agrofuel plant

被引：17

作者：

Dahmer, Nair ^{[1
]}

Schifino Wittman, Maria Teresa ^{[1
]}

dos Santos Dias, Luis Antonio ^{[2
]}

机构：

[1] Univ Fed Rio Grande do Sul, Dept Plantas Forrageiras & Agrometeorol, BR-91540000 Porto Alegre, RS, Brazil

[2] Univ Fed Vicosa, Dept Fitotecnia, BR-36570000 Vicosa, MG, Brazil

来源：

CROP BREEDING AND APPLIED BIOTECHNOLOGY | 2009年 / 9卷 / 04期

关键词：

Jatropha curcas; biofuel; cytogenetics; physic nut;

D O I：

10.12702/1984-7033.v09n04a14

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

Chromosome numbers were determined in five populations of the agrofuel physic nut plant (Jatropha curcas L.) Somatic chromosome numbers were counted from root-tip cells of four individuals per populations and all had 2n = 22 chromosomes, corresponding to the diploid level (x=11) The chromosomes are small (ca 1 to 2 mu m), meta or submetacentrics The present results are in line with literature and indicate that all J curcas populations examined so far are diploid This lack of variation in chromosome number contrasts with the high variability in other characteristics From the plant breeding viewpoint, the fact that all populations analyzed are diploid and have the same chromosome number is an advantage for planning crosses and obtaining hybrids

引用

页码：386 / 389

页数：4

共 50 条

[1] Genome size, base composition and karyotype of Jatropha curcas L., an important biofuel plant
Carvalho, Carlos Roberto
Clarindo, Wellington Ronildo
Praca, Milene Miranda
Araujo, Fernanda Santos
Carels, Nicolas
[J]. PLANT SCIENCE, 2008, 174 (06) : 613 - 617
[2] Nonlinear models to describe the growth of Jatropha plant (Jatropha curcas L.)
Miranda, Lucivania Ferreira
Fruhauf, Ariana Campos
de Lima, Kelly Pereira
Silva, Edilson Marcelino
Muniz, Joel Augusto
[J]. REVISTA CIENCIA AGRONOMICA, 2021, 52 (04):
[3] Jatropha curcas L.: A crucified plant waiting for resurgence
Edrisi, Sheikh Adil
Dubey, Rama Kant
Tripathi, Vishal
Bakshi, Mansi
Srivastava, Pankaj
Jamil, Sarah
Singh, H. B.
Singh, Nandita
Abhilash, P. C.
[J]. RENEWABLE & SUSTAINABLE ENERGY REVIEWS, 2015, 41 : 855 - 862
[4] Micropropagation of Jatropha curcas L.
Sarathum, S.
Hegele, M.
Wuensche, J. N.
[J]. XXVIII INTERNATIONAL HORTICULTURAL CONGRESS ON SCIENCE AND HORTICULTURE FOR PEOPLE (IHC2010): INTERNATIONAL SYMPOSIUM ON MICRO AND MACRO TECHNOLOGIES FOR PLANT PROPAGATION AND BREEDING IN HORTICULTURE, 2011, 923 : 65 - 71
[5] Microsporogenesis in Jatropha curcas L.
Currais, L. M.
Canhoto, J. M.
van der Linde, P.
[J]. XXVIII INTERNATIONAL HORTICULTURAL CONGRESS ON SCIENCE AND HORTICULTURE FOR PEOPLE (IHC2010): INTERNATIONAL SYMPOSIUM ON NEW DEVELOPMENTS IN PLANT GENETICS AND BREEDING, 2012, 935 : 113 - 120
[6] Genetic diversity in Jatropha (Jatropha curcas L.)
Rao, M. R. Gururaja
Ramesh, S.
Rao, A. Mohan
Gangappa, E.
[J]. RESEARCH ON CROPS, 2009, 10 (02) : 420 - 425
[7] In vitro clonal propagation of biodiesel plant (Jatropha curcas L.)
Datta, Mukul Manjari
Mukherjee, Priyanka
Ghosh, Biswajit
Jha, Timir Baran
[J]. CURRENT SCIENCE, 2007, 93 (10): : 1438 - 1442
[8] Exploitation of the tropical oil seed plant Jatropha curcas L.
Gubitz, GM
Mittelbach, M
Trabi, M
[J]. BIORESOURCE TECHNOLOGY, 1999, 67 (01) : 73 - 82
[9] The complete mitochondrial genome of the biodiesel plant Jatropha curcas L.
Shim, Sangrea
Ha, Jungmin
[J]. MITOCHONDRIAL DNA PART B-RESOURCES, 2023, 8 (09): : 1016 - 1020
[10] Toxicological profile by Jatropha curcas L.
Barahona, E.
Diaz, P.
Castellano, V.
Anadon, A.
[J]. TOXICOLOGY LETTERS, 2010, 196 : S287 - S287

← 1 2 3 4 5 →