000 01708nab a22003857a 4500
001 G73835
003 MX-TxCIM
005 20211006080517.0
008 121211b |||p||p||||||| |z||| |
022 0 _a0016-6715
040 _aMX-TxCIM
082 0 4 _a91-077840
100 1 _aSawicka, E.J.
245 0 0 _aRelationship between chromosomal aberrations and long-term seed storage of rye (Secale cereale L.) cv. Dankowskie Zlote
260 _c1990
340 _aPrinted
500 _a5 fig.; 1 table; 3 ref. Summaries (En, Pl, Ru)
520 _aIt was observed that the number of roots having cells with aberrations increased with a fall in seed viability. Simultaneously with a decrease of seed viability of rye from 99 per cent to 5 per cent the frequency of anaphase chromosome aberrations increased in all studied root lengths. The largest number of cytological changes was observed in the seed samples of rye stored for 15 years and having the lowest seed viability showed no significant cytological changes. This, however, does not exclude the occurrence of any genetic changes resulting from a long-term seed storage
546 _aEnglish
595 _aAC
650 1 0 _aBiological properties
650 1 0 _aGramineae
650 1 0 _aMutation
650 1 7 _aPlant genetics and breeding
_gNOT IN AGROVOC
_2
_91208
650 1 0 _aPropagation materials
650 1 0 _aSecale
650 1 0 _aSeed production
_91253
650 1 0 _aStorage
650 1 0 _aTaxa
650 1 0 _aTaxonomy
_91284
650 1 0 _91130
_aGenetics
_gAGROVOC
700 1 _aSadowska, A.,
_ecoaut.
773 0 _tGenetica Polonica (Poland). Polish Journal of Theoretical and Applied Genetics. (1990). v. 31(2) p. 89-97
942 _cJA
999 _c21739
_d21739