Full TGIF Record # 286497
Item 1 of 1
DOI:10.5660/WTS.2016.5.3.144
Web URL(s):http://ocean.kisti.re.kr/downfile/volume/ksws/JDHHCQ/2016/v5n3/JDHHCQ_2016_v5n3_144.pdf
    Last checked: 07/12/2017
    Requires: PDF Reader
Publication Type:
i
Refereed
Author(s):Saidi, Nazreen; Kadir, Jugah; Hong, Lau Wei
Author Affiliation:Department of Plant Protection, Faculty of Agriculture, Universiti Putra Malaysia, Serdang, Selangor Darul Ehsan, Malaysia
Title:Genetic diversity and morphological variations of goosegrass [Eleusine indica (L.) Gaertn] ecotypes in Malaysia
Source:Weed and Turfgrass Science. Vol. 5, No. 3, September 2016, p. 144-154.
Publishing Information:Korea: The Korean Society of Weed Science and Turfgrass Society of Korea
# of Pages:11
Keywords:TIC Keywords: Ecotypes; Eleusine indica; Evaluations; Genetic diversity; Herbicide resistance; Morphological evaluation; Weed profile
Geographic Terms:Malaysia
Abstract/Contents:"Goosegrass [Eleusine indica (L.) Gaertn] has been a nuisance to growers in Malaysia due to its increased resistance to commercial herbicides, rapid growth and dissemination, and interference with agricultural practices. In the course of developing an apt integrated management to control goosegrass, more information of this weed is needed. The aim of this study was to look into variations among the goosegrass ecotypes sampled throughout Malaysia from the aspects of genotype and phenotype. Sequence-related amplified polymorphism (SRAP) markers were employed in investigating the genetic diversity and relationships among the 18 goosegrass ecotypes. Consequently, 5 primer combinations amplified 13 fragments with the polymorphism rate of 69.23%. At 74% similarity, the ecotypes were clustered into 6 groups. Phenotypic variability of the goosegrass ecotypes was assessed by observing their morphology, growth and seed traits. Goosegrass ecotypes were sorted into 3 major groups at the genetic distance (DIST) of 0.37. Concurrences of the evaluated genetic distance, ecotypes with the closest and most distant relationships were assembled together in Group I which showed high variation even among ecotypes in the same group. Results obtained thus implied high molecular and morphological variations of the goosegrass ecotypes in Malaysia."
Language:English
References:29
Note:Pictures, b/w
Figures
Tables
Graphs
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Saidi, N., J. Kadir, and L. W. Hong. 2016. Genetic diversity and morphological variations of goosegrass [Eleusine indica (L.) Gaertn] ecotypes in Malaysia. Weed and Turfgrass Science. 5(3):p. 144-154.
Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=286497
If there are problems with this record, send us feedback about record 286497.
Choices for finding the above item:
DOI: 10.5660/WTS.2016.5.3.144
Web URL(s):
http://ocean.kisti.re.kr/downfile/volume/ksws/JDHHCQ/2016/v5n3/JDHHCQ_2016_v5n3_144.pdf
    Last checked: 07/12/2017
    Requires: PDF Reader
Find from within TIC:
   Digitally in TIC by record number.
Request through your local library's inter-library loan service (bring or send a copy of this TGIF record)