1. Regulatory small RNAs

   • V. A. Gvozdev

   Special Issue Articles on Regulatory Small RNAs 21 June 2013 Pages: 561 - 561

2. Targeting heterochromatin formation to transposable elements in Drosophila: Potential roles of the piRNA system

   • M. Sentmanat
   • S. H. Wang
   • S. C. R. Elgin

   Review 21 June 2013 Pages: 562 - 571

3. piRNA clusters as a main source of small RNAs in the animal germline

   • I. A. Olovnikov
   • A. I. Kalmykova

   Review 21 June 2013 Pages: 572 - 584

4. Multifunctionality of PIWI proteins in control of germline stem cell fate

   • E. Y. Yakushev
   • O. A. Sokolova
   • M. S. Klenov

   Review 21 June 2013 Pages: 585 - 591

5. PIWI-interacting RNAs (piRNAs) — a mouse testis perspective

   • A. Bortvin

   Review 21 June 2013 Pages: 592 - 602

6. Heterochromatin formation and transcription in relation to trans-inactivation of genes and their spatial organization in the nucleus

   • A. S. Shatskikh
   • V. A. Gvozdev

   Review 21 June 2013 Pages: 603 - 612

7. Quantitative aspects of RNA silencing in metazoans

   • A. M. Sergeeva
   • N. Pinzón Restrepo
   • H. Seitz

   Review 21 June 2013 Pages: 613 - 626

8. Biogenesis, evolution, and functions of plant microRNAs

   • P. P. Pashkovskiy
   • S. S. Ryazansky

   Review 21 June 2013 Pages: 627 - 637

9. New functions of small nucleolar RNAs

   • J. A. Makarova
   • S. M. Ivanova
   • A. I. Grigoriev

   Review 21 June 2013 Pages: 638 - 650

10. Identification of proteins specifically interacting with YB-1 mRNA 3′ UTR and the effect of hnRNP Q on YB-1 mRNA translation

    • D. N. Lyabin
    • L. F. Nigmatullina
    • L. P. Ovchinnikov

    Regular Articles 21 June 2013 Pages: 651 - 659

11. Rhodopsin, Zn²⁺, and retinitis pigmentosa: a Short tale requiring continuation

    • S. A. Shukolyukov

    Mini-review 21 June 2013 Pages: 660 - 666

12. Destabilization of C_H2 domains in intact IgG2 is accompanied by reduced ability to inhibit complement system factor C1

    • M. A. Timchenko
    • V. M. Tischenko

    OriginalPaper 21 June 2013 Pages: 667 - 673

13. Extracellular phosphomannan as a phosphate reserve in the yeast Kuraishia capsulata

    • L. P. Lichko
    • T. V. Kulakovskaya
    • I. S. Kulaev

    OriginalPaper 21 June 2013 Pages: 674 - 677

14. Retraction to: “Signaling pathways in tumor vasculogenic mimicry”

    • Yvette W. J. Paulis
    • Patricia M. M. B. Soetekouw
    • Arjan W. Griffioen

    Retraction Note 21 June 2013 Pages: 678 - 678