REVIEW CONTROL OF REPRODUCTION IN MACROPODID MARSUPIALS

in Journal of Endocrinology
Authors:
C. H. TYNDALE-BISCOE
Search for other papers by C. H. TYNDALE-BISCOE in
Current site
Google Scholar
PubMed
Close
,
J. P. HEARN
Search for other papers by J. P. HEARN in
Current site
Google Scholar
PubMed
Close
, and
MARILYN B. RENFREE
Search for other papers by MARILYN B. RENFREE in
Current site
Google Scholar
PubMed
Close
Restricted access
Rent on DeepDyve

Sign up for journal news

Department of Zoology, Australian National University, Canberra 2600, Australia

(Received 13 May 1974)

CONTENTS

PAGE

Introduction 589

The oestrous cycle 590

Control of quiescence 592

Role of the corpus luteum 592

Lactational quiescence 592

Seasonal quiescence 592

Role of the pituitary 594

Patterns of breeding in Macropodidae 596

Control of pregnancy 599

The free vesicle stage 599

The control of diapause 599

Activation and maintenance of the embryo 599

Role of the uterus 602

Uterine secretions 602

Diapause and delayed implantation 604

Attachment stage 604

Determination of gestation length 605

Foeto-placental influence 605

Non-macropodid marsupials 606

The Macropodidae 607

Parturition 609

Role of the corpus luteum 609

Role of the pituitary 610

Conclusion 610

References 611

INTRODUCTION

Two features distinguish reproduction in the Macropodidae from all other marsuppials. A period of embryonic diapause of variable duration may supervene after blastocyst formation, and the duration of pregnancy is

 

  • Collapse
  • Expand