PARENTAL CONTROL OF POSITION-EFFECT VARIEGATION: I. PARENTAL HETEROCHROMATIN AND EXPRESSION OF THE WHITE LOCUS IN COMPOUND-X DROSOPHILA MELANOGASTER | Zendy

Janice B. Spofford | Zendy

Open Access

PARENTAL CONTROL OF POSITION-EFFECT VARIEGATION: I. PARENTAL HETEROCHROMATIN AND EXPRESSION OF THE WHITE LOCUS IN COMPOUND-X DROSOPHILA MELANOGASTER

Author(s) -

Janice B. Spofford

Publication year - 1959

Publication title -

proceedings of the national academy of sciences

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.011

H-Index - 771

eISSN - 1091-6490

pISSN - 0027-8424

DOI - 10.1073/pnas.45.7.1003

Subject(s) - drosophila melanogaster , heterochromatin , position effect , genetics , biology , white (mutation) , locus (genetics) , x chromosome , expression (computer science) , gene , chromosome , computer science , programming language

8, 309 (1959)). The tritium is on the 4 (thymidine) or 4 and 5 (cytidine) carbon atoms of the pyrimidine nucleus. 20 Mitchell, H. K., personal communication. 21 The transformation of the soft, segmented larval cuticle into the hard, unsegmented cuticle of the prepupa, called the puparium, takes only a few minutes at 250C. The time at which the transformation occurred was known to the nearest half hour.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research