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קהילה:
אסיף מאגר המחקר החקלאי
פותח על ידי קלירמאש פתרונות בע"מ -
Molecular markers in tropical and subtropical horticulture reviewed article
Year:
1998
Source of publication :
Acta Horticulturae
Authors :
אדטו, אביטל
;
.
לביא, אורי
;
.
להב, עמנואל
;
.
מחאמיד, סמיר
;
.
קאופמן, דניאל
;
.
קשקוש, חליל
;
.
שרון, דרור
;
.
תומר, אלי
;
.
Volume :
461
Co-Authors:
Lavi, U., ARO, Voleani Center, P. O. Box 6, Bet-Dagan 50250, Israel
Sharon, D., ARO, Voleani Center, P. O. Box 6, Bet-Dagan 50250, Israel
Mhameed, S., ARO, Voleani Center, P. O. Box 6, Bet-Dagan 50250, Israel
Kashkush, H., ARO, Voleani Center, P. O. Box 6, Bet-Dagan 50250, Israel
Adato, A., ARO, Voleani Center, P. O. Box 6, Bet-Dagan 50250, Israel
Kaufman, D., ARO, Voleani Center, P. O. Box 6, Bet-Dagan 50250, Israel
Cregan, P.B., ARS-USDA SARL, Beltsville MD, 20705-20350, United States
Lahav, E., ARO, Voleani Center, P. O. Box 6, Bet-Dagan 50250, Israel
Tomer, E., ARO, Voleani Center, P. O. Box 6, Bet-Dagan 50250, Israel
Hillel, J., ARS-USDA SARL, Beltsville MD, 20705-20350, United States
Facilitators :
From page:
49
To page:
54
(
Total pages:
6
)
Abstract:
Various classes of DNA markers have been used in several species including human, animals and plants. The two main purposes for applying DNA markers are identification and linkage analysis. This manuscript will describe some classes of DNA markers, discuss their applications and present data obtained from the application of DNA markers to avocado and mango. Three kinds of DNA markers were mostly used: AFLP, Minisatellites and Microsatellites. The polymorphism of AFLP results from the absence or presence of restriction enzyme sites. Mini and microsatellites are based on a Variable Number of Tandem Repeats (VNTR) and result in a higher level of polymorphism. Minisatellites create multi-band patterns which are quite useful for identification purposes but rather unsuitable for linkage analysis. Microsatellites or Simple Sequence Repeats (SSRs) are single locus markers, quite polymorphic and suitable for linkage analysis but expensive to generate and to genotype. AFLP and minisatellites were used to identify mango cultivars and rootstocks and to assess genetic relatedness between them. Minisatellites were applied to avocado to study genetic relatedness between cultivars and races and to assess the level of heterozygosity. Microsatellites were applied to avocado in order to generate a linkage map and to identify linkages between DNA markers and genes coding for agriculturally important traits.
Note:
Related Files :
Genetic-map
Microsatellites
polymorphism
SSRs
VNTR
עוד תגיות
תוכן קשור
More details
DOI :
Article number:
0
Affiliations:
Database:
סקופוס
Publication Type:
מאמר מתוך כינוס
;
.
Language:
אנגלית
Editors' remarks:
ID:
20644
Last updated date:
02/03/2022 17:27
Creation date:
16/04/2018 23:38
Scientific Publication
Molecular markers in tropical and subtropical horticulture reviewed article
461
Lavi, U., ARO, Voleani Center, P. O. Box 6, Bet-Dagan 50250, Israel
Sharon, D., ARO, Voleani Center, P. O. Box 6, Bet-Dagan 50250, Israel
Mhameed, S., ARO, Voleani Center, P. O. Box 6, Bet-Dagan 50250, Israel
Kashkush, H., ARO, Voleani Center, P. O. Box 6, Bet-Dagan 50250, Israel
Adato, A., ARO, Voleani Center, P. O. Box 6, Bet-Dagan 50250, Israel
Kaufman, D., ARO, Voleani Center, P. O. Box 6, Bet-Dagan 50250, Israel
Cregan, P.B., ARS-USDA SARL, Beltsville MD, 20705-20350, United States
Lahav, E., ARO, Voleani Center, P. O. Box 6, Bet-Dagan 50250, Israel
Tomer, E., ARO, Voleani Center, P. O. Box 6, Bet-Dagan 50250, Israel
Hillel, J., ARS-USDA SARL, Beltsville MD, 20705-20350, United States
Molecular markers in tropical and subtropical horticulture reviewed article
Various classes of DNA markers have been used in several species including human, animals and plants. The two main purposes for applying DNA markers are identification and linkage analysis. This manuscript will describe some classes of DNA markers, discuss their applications and present data obtained from the application of DNA markers to avocado and mango. Three kinds of DNA markers were mostly used: AFLP, Minisatellites and Microsatellites. The polymorphism of AFLP results from the absence or presence of restriction enzyme sites. Mini and microsatellites are based on a Variable Number of Tandem Repeats (VNTR) and result in a higher level of polymorphism. Minisatellites create multi-band patterns which are quite useful for identification purposes but rather unsuitable for linkage analysis. Microsatellites or Simple Sequence Repeats (SSRs) are single locus markers, quite polymorphic and suitable for linkage analysis but expensive to generate and to genotype. AFLP and minisatellites were used to identify mango cultivars and rootstocks and to assess genetic relatedness between them. Minisatellites were applied to avocado to study genetic relatedness between cultivars and races and to assess the level of heterozygosity. Microsatellites were applied to avocado in order to generate a linkage map and to identify linkages between DNA markers and genes coding for agriculturally important traits.
Scientific Publication
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