International Database for Barley Genes and Barley Genetic Stocks

BGS 410, Eceriferum-p, cer-p

BGN  41:162
Stock number: BGS 410
Locus name: Eceriferum-p
Locus symbol: cer-p

Previous nomenclature and gene symbolization:

None.

Inheritance:

Monofactorial recessive (4).
Located in chromosome 7HL (1); cer-p.43 is associated with SNP markers 1_0174 to 1_0547 (positions 229.66 to 232.00 cM) in 7H bins 13 to 14 of the Bowman backcrossed-derived line BW120 (1).

Description:

Surface wax coating on the leaf blade appears reduced (wax code ++ ++ +) (4). Concerning the chemical epicuticular wax composition, a new form of wax crystals, lobe shaped bodies, were observed in the leaf blade. The amount of wax per unit surface area is reduced, but the wax class distribution is the same as in the wild type (3, 12, 13). The Bowman backcross-derived line containing cer-p.43, BW120, was morphologically and agronomically similar to Bowman in trials (2).

Origin of mutant:

A gamma-ray induced mutant in Bonus (NGB 14657, PI 189763) (4).

Mutational events:

cer-p.37 (NGB 110921), -p.43 (NGB 114379; GSHO 437), -p.57 (NGB 110941) in Bonus (NGB 14657, PI 189763) (4, 5); cer-p.77 (NGB 110961) in Bonus, -p.252 (NGB 111139), -p.259 (NGB 111146), -p.300 (NGB 111187), -p.339 (NGB 111226) in Foma (NGB 14659, CIho 11333) (5, 12); cer-p.522 (NGB 111410), -p.573 (NGB 111461) in Foma, -p.707 (NGB 111595) in Bonus (3); cer-p.322 (NGB 111209) in Foma, -p.777 (NGB 111665), -p.795 (NGB 111683), -p.874 (NGB 111762) in Bonus, -p.1118 (NGB 112006), -p.1142 (NGB 112030) in Kristina (NGB 1500, NGB 14661) (6); cer-p.631 (NGB 111519), -p.646 (NGB 111534), -p.888 (NGB 111776), -p.889 (NGB 111777), -p.905 (NGB 111793), -p.972 (NGB 111860) in Bonus (7); cer-p.939 (NGB 111827) in Bonus, -p.1201 (NGB 112089), -p.1206 (NGB 112094), -p.1207 (NGB 112095), -p.1210 (NGB 112098), -p.1235 (NGB 112123) in Kristina (8); cer-p.1292 (NGB 112180) in Kristina, -p.1339 (NGB 112232), -p.1344 (NGB 112232) in Bonus (9); cer-p.1058 (NGB 111946) in Carlsberg II (NGB 5085, CIho 10114), -p.1383 (NGB 112271), -p.1424 (NGB 112312) in Bonus (10); cer-p.1442 (NGB 112330), -p.1797 (NGB 117345) in Bonus (11).

Mutant used for description and seed stocks:

cer-p.43 (NGB 114379, GSHO 437) in Bonus; cer-p.37 (NGB 110921), -p.43 (NGB 114379), and -p.57 (NGB 110941) in Bonus were used for wax chemistry and wax structure studies (3, 12, 13); cer-p.43 in Bowman (PI 483237)*5 (GSHO 2194); cer-p.43 in Bowman*7 (BW120, NGB 20526).

References:

1. Druka, A., J. Franckowiak, U. Lundqvist, N. Bonar, J. Alexander, K. Houston, S. Radovic, F. Shahinnia, V. Vendramin, M. Morgante, N. Stein, and R. Waugh. 2011. Genetic dissection of barley morphology and development. Plant Physiol. 155:617-627.

2. Franckowiak, J.D. (Unpublished).

3. Giese, B.N. 1976. Roles of the cer-j and cer-p loci in determining the epicuticular wax composition on barley seedling leaves. Hereditas 82:137-148.

4. Lundqvist, U., and D. von Wettstein. 1962. Induction of eceriferum mutants in barley by ionizing radiations and chemical mutagens. Hereditas 48:342-362.

5. Lundqvist, U., and D. von Wettstein. 1971. Stock list for the eceriferum mutants. Barley Genet. Newsl. 1:97-102.

6. Lundqvist, U., and D. von Wettstein. 1973. Stock list for the eceriferum mutants II. Barley Genet. Newsl. 3:110-112.

7. Lundqvist, U., and D. von Wettstein. 1975. Stock list for the eceriferum mutants III. Barley Genet. Newsl. 5:88-91.

8. Lundqvist, U., and D. von Wettstein. 1977. Stock list for the eceriferum mutants IV. Barley Genet. Newsl. 7:92-96.

9. Lundqvist, U., and D. von Wettstein. 1979. Stock list for the eceriferum mutants V. Barley Genet. Newsl. 9:135-137.

10. Lundqvist, U., and D. von Wettstein. 1982. Stock list for the eceriferum mutants VI. Barley Genet. Newsl. 12:169-172.

11. Lundqvist, U., and D. von Wettstein. 1985. Stock list for the eceriferum mutants VII. Barley Genet. Newsl. 15:89-93.

12. Lundqvist, U., P. von Wettstein-Knowles, and D. von Wettstein. 1968. Induction of eceriferum mutants in barley by ionizing radiations and chemical mutagens. II. Hereditas 59:473-504.

13. Wettstein-Knowles, P. von. 1971. The molecular phenotypes of the eceriferum mutants. p.146-193. In R.A. Nilan (ed.) Barley Genetics II. Proc. Second Int. Barley Genet. Symp., Pullman, WA, 1969. Washington State Univ. Press, Pullman.

Prepared:

U. Lundqvist and P. von Wettstein-Knowles. 1975. Barley Genet. Newsl. 5:128.

Revised:

U. Lundqvist and J.D. Franckowiak, 1997. Barley Genet. Newsl. 26:360.
U. Lundqvist and J.D. Franckowiak, 2011. Barley Genet. Newsl. 41:162-163.
 


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