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REGENERATION OF PLANTS FROM ULTRA-LOW FROZEN ANTHERS OF PRIMULA OBCONICABAJAJ YPS.1981; SCIENTIA HORTIC.; NLD; DA. 1981; VOL. 14; NO 1; PP. 93-95; BIBL. 6 REF.Article

DORMANCE ET VARIATION DU TAUX DE GIBBERELLINE CHEZ PRIMULA SIEBOLDI E. MORRKUZE S; USHIJIMA M; TANAKA H et al.1979; BULL. FAC. AGRIC., TAMAGAWA UNIV.; JPN; DA. 1979; NO 19; PP. 68-78; ABS. ENG; BIBL. 18 REF.Article

Habitat requirements in Primula speciesWHALE, D. M.New phytologist. 1984, Vol 97, Num 4, pp 665-679, issn 0028-646XArticle

BIOSYNTHESE DER HAMAMELOSE. IV. NACHWEIS DER BIOSYNTHESEQUENZ: FRUCTOSE-DIPHOSPHAT->HAMAMELOSE-DIPHOSPHAT->HAMAMELOSE-MONOPHOSPHAT->H AMAMELOSE = BIOSYNTHESE DE L'HAMAMELOSE. IV. MISE EN EVIDENCE DE LA SEQUENCE DE BIOSYNTHESE: FRUCTOSE-DIPHOSPHATE->HAMAMELOSE-DIPHOSPHATE->HAMAMELOSE-MONOPHOSPHATE ->HAMAMELOSEGILCK H; BECK E.1974; Z. PFLANZENPHYSIOL.; DTSCH.; DA. 1974; VOL. 72; NO 5; PP. 395-409; ABS. ANGL.; BIBL. 15REF.Article

THE EFFECT OF WATER ON POLLEN GERMINATION IN TWO SPECIES OF PRIMULA = EFFET DE L'EAU SUR LA GERMINATION DES POLLEN CHEZ DEUX ESPECES DE P.EISIKOWITCH D; WOODELL SRJ.1974; EVOLUTION; U.S.A.; DA. 1974; VOL. 28; NO 4; PP. 692-694; BIBL. 12REFArticle

CYTOGENETICAL STUDIES IN PRIMULA SIEBOLDI E. MORREN. II. MEIOSIS IN THE TRIPLOID CULTIVARSYAMAGUCHI S.1973; JAP. J. BREEDG; JAP.; DA. 1973; VOL. 23; NO 6; PP. 320-324; ABS. JAP.; BIBL. 17REF.Article

GREEN PETAL DISEASE OF PRIMULA = LA MALADIE DU PETALE VERT DE P.STEVENS WA; SPURDON C.1972; PLANT PATHOL.; G.B.; DA. 1972; VOL. 21; NO 4; PP. 195-196Serial Issue

Primula anvilensis (Primulaceae): a new species from Northwestern AlaskaKELSO, S.Systematic botany. 1987, Vol 12, Num 1, pp 9-13, issn 0363-6445Article

DIE VERBREITUNG SPEZIFISCHER FLAVONE IN DER GATTUNG PRIMULA = REPARTITION DES FLAVONES SPECIFIQUES DANS LE GENRE P.WOLLENWEBER E.1974; BIOCHEM. PHYSIOL. PFLANZ.; DTSCH.; DA. 1974; VOL. 166; NO 5-6; PP. 419-424; ABS. ANGL.; BIBL. 12REF.Article

Primula alcalina (Primulaceae): a new species from IdahoCHOLEWA, A. F; HENDERSON, D. M.Brittonia. 1984, Vol 36, Num 1, pp 59-62, issn 0007-196XArticle

A wilt and crown rot of Primula species caused by Erwinia carotovora subsp. carotovoraMCCARTER, S. M; MOODY, E. H; WAINDLE, M. L et al.Plant disease. 1988, Vol 72, Num 8, pp 672-675, issn 0191-2917Article

A PROPOS DU "BORDAGE" DE PRIMULA OBCONICADAGUET V; MOUNIER JJ; STRAEBLER B et al.1980; TECH. ECON. SOCIOL. AGRIC.; FRA; DA. 1980; VOL. 3; NO 208; PP. 11-15Article

LES PHYTOHEMAGGLUTININES DU PISTIL DE PRIMEVERE, PROTEINES POSSIBLES RESPONSABLES DE L'INCOMPATIBILITE DE FECONDATIONGOLYNSKAYA EL; BASHKIROVA NV; TOMCHUK NN et al.1976; FIZIOL. RASTEN.; S.S.R.; DA. 1976; VOL. 23; NO 1; PP. 88-97; ABS. ANGL.; BIBL. 25REF.Article

UEBER PRIMULA-VILLOSA-PEDEMONTANA-HYBRIDEN UND IHRE STAMMSIPPEN = SUR L'HYBRIDE P. V. P. ET SA SOUCHE MEREKRESS A.1973; BER. BAYER. BOT. GESELLSCH. ERFORSCH. HEIM. FLORA; DTSCH.; DA. 1973; VOL. 44; PP. 187-200; BIBL. 12REFArticle

PRIMULA HOOKERI WATT - A NEW RECORD FROM N.W. HIMALAYASGHOSH RB.1980; GEOBIOS; IND; DA. 1980; VOL. 7; NO 4; PP. 174-176; BIBL. 4 REF.Article

POLLEN FLOW IN A POPULATION OF PRIMULA VULGARIS HUDSORNDUFF R.1979; BOT. J. LINN. SOC.; GBR; DA. 1979; VOL. 78; NO 1; PP. 1-10; BIBL. 2 P.Article

Effects of density and floral morph on pollen flow and seed reproduction of an endangered heterostylous herb, Primula sieboldiiISHIHAMA, F; UENO, S; TSUMURA, Y et al.Journal of Ecology. 2006, Vol 94, Num 4, pp 846-855, issn 0022-0477, 10 p.Article

Primula tschuktschorum and Primula eximia (Primulaceae: section Crystallophlomis): a distylous species and its homostylous derivative from the Bering Strait Region, AlaskaKELSO, S.Brittonia. 1987, Vol 39, Num 1, pp 63-72, issn 0007-196XArticle

STUDIES ON HETEROMORPHIC SELF-INCOMPATIBILITY SYSTEMS: THE CYTOCHEMISTRY AND ULTRASTRUCTURE OF THE TAPETUM OF PRIMULA OBCONICASTEVENS VAM; MURRAY BG.1981; J. CELL SCI.; ISSN 0021-9533; GBR; DA. 1981; VOL. 50; PP. 419-431; BIBL. 14 REF.Article

POLLEN FLOW IN PRIMULA VERIS (PRIMULACEAE)ORNDUFF R.1980; PLANT SYSTEMAT. EVOL.; AUT; DA. 1980; VOL. 135; NO 1-2; PP. 89-93; BIBL. 9 REF.Article

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PRIMULA VULGARIS HUDSON SSP. SIBTHORPII (HOFFM.) W.W. SM. ET FORREST IN FLORA ROMANIEI = P. V. H. SSP. S. (H.) W.W.S. ET F. DANS LA FLORE DE ROUMANIEGOGA ID.1978; STUD. COMUN.-MUZ. STIINT. NAT. BACAU, BIOL. VEG.; ISSN 507369; ROM; DA. 1978-1980; VOL. 13; PP. 83-85; ABS. ENG; BIBL. 16 REF.Article

ETUDE DES COMPOSES DU TITANE DANS LES PLANTESGRYZHANKOVA LN; BOJCHENKO EA.1975; FIZIOL. RASTEN.; S.S.S.R.; DA. 1975; VOL. 22; NO 6; PP. 1177-1182; ABS. ANGL.; BIBL. 22REF.Article

HETEROSTYLY IN PRIMULA. I: FINE-STUCTURAL AND CYTOCHEMICAL FEATURES OF THE STIGMA AND STYLE IN PRIMULA VULGARIS HUDSHESLOP HARRISON Y; HESLOP HARRISON J; SHIVANNA KR et al.1981; PROTOPLASMA; ISSN 0033-183X; AUT; DA. 1981; VOL. 107; NO 1-2; PP. 171-187; BIBL. 2 P.Article