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Titolo:
PATERNALLY BIASED CPDNA INHERITANCE IN TURNERA-ULMIFOLIA (TURNERACEAE)
Autore:
SHORE JS; TRIASSI M;
Indirizzi:
YORK UNIV,DEPT BIOL,4700 KEELE ST N YORK ON M3J 1P3 CANADA
Titolo Testata:
American journal of botany
fascicolo: 3, volume: 85, anno: 1998,
pagine: 328 - 332
SICI:
0002-9122(1998)85:3<328:PBCIIT>2.0.ZU;2-H
Fonte:
ISI
Lingua:
ENG
Soggetto:
CHLOROPLAST DNA POLYMORPHISM; PLASTID INHERITANCE; MEDICAGO-SATIVA; BIPARENTAL INHERITANCE; MULTIPLE ORIGINS; GENE FLOW; PLANTS; TRANSMISSION; DIVERSITY; CELLS;
Keywords:
BIPARENTAL INHERITANCE; CHLOROPLAST DNA; RBCL; TURNERA ULMIFOLIA; TURNERACEAE;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
35
Recensione:
Indirizzi per estratti:
Citazione:
J.S. Shore e M. Triassi, "PATERNALLY BIASED CPDNA INHERITANCE IN TURNERA-ULMIFOLIA (TURNERACEAE)", American journal of botany, 85(3), 1998, pp. 328-332

Abstract

We end-labeled Hin fI restriction digests of a PCR-amplified plastid encoded gene, the large subunit of ribulose bisphosphate carboxylase, to investigate patterns of cpDNA inheritance in Turnera ulmifolia. A total of 70 progeny from crosses among plants taken from ten populations revealed varying patterns of inheritance. A majority of progeny inherited the paternal cpDNA (64%), while 19% exhibited maternal and 17% biparental inheritance. Eight variegated progeny showed biparental inheritance and were analyzed in greater detail. We extracted and analyzedthe cpDNA content of light- vs. dark-green leaf sectors from these plants. The results showed that vegetative segregation of cpDNA had occurred for seven of the eight plants.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 24/09/20 alle ore 04:42:11