Relic

Hexagonal ambyloid reovirus protein coat

Reverse transcriptase enzyme

The list went on and on. A lot of these seem to be hormones, she thought. But what kind of hormones?

She located a copy of Encyclopedia of Biochemistry that was busily gathering dust on a shelf, dragged it down and looked up glycotetraglycine collagenoid:

A protein common to most vertebrate life. It is the protein that bonds muscle tissue to cartilage.

She flipped through to Suckno’s thyrotropic hormone.

A hypothalamic hormone present in mammals which acts on the pituitary gland.

A terrible thought began to form inside her head. She looked up the next, 1,2,3 oxytocin 4-monoxytocin supressin hormone:

A hormone secreted by the human hypothalamus gland. Its function is not clearly understood. Recent studies have shown that it might regulate levels of testosterone in the bloodstream during periods of high stress. (Bouchard, 1992; De

Margo sat back with a start, the book dropping to the floor with a hollow thud. As she picked up the phone, she glanced at the clock. It was three-thirty.

= 38 =

When the Buick’s driver had pulled away, Pendergast mounted the steps to a Museum side entrance, juggling two long cardboard tubes beneath one arm as he showed his identification to the waiting security guard.

At the temporary command post, he shut the door to his office and extracted several yellowed blueprints from the tubes, which he spread across his desk.

For the next hour, he remained nearly motionless, head resting on tented hands, studying. Occasionally he jotted a few words in a notebook, or referred to typewritten sheets that lay on one corner of the desk.

Suddenly, he stood up. He took a final look at the curling blueprints, and slowly ran his finger from one point to another, pursing his lips. Then he gathered up most of the sheets, returned them carefully to the cardboard tubes, and stowed them in his coat closet. The rest he folded carefully and placed in a two-handled cloth bag that lay open on his desk. Opening a drawer, he removed a double-action Colt .45 Anaconda, narrow and [277] long and evil-looking. The weapon fit snugly into the holster under his left arm: not exactly standard FBI issue, but a comforting companion nonetheless. A handful of ammunition went into his pocket. From the drawer he also removed a large, bulky yellow object, which he placed in the cloth bag. Then, smoothing his black suit and straightening his tie, he slipped his notebook into the breast pocket of his jacket, picked up the cloth bag, and left his office.

New York City had a short memory for violence, and in the vast public spaces of the Museum streams of visitors could be seen once again. Groups of children crowded around exhibits, pressing noses against the glass, pointing and laughing. Parents hovered nearby, maps and cameras in hand. Tour guides walked along, reciting litanies; guards stood warily in doorways. Through it all, Pendergast glided u

He walked slowly into the Hall of the Heavens. Potted palms lined two sides of the enormous room, and a small army of workers made last-minute preparations. The speaking platform on the podium was being sound-checked by two technicians, and imitation native fetishes were being placed on a hundred white linen tablecloths. A hum of activity floated up past the Corinthian columns into the vast circular dome.

Pendergast checked his watch: four o’clock precisely. All the agents would be at Coffey’s briefing. He walked briskly across the Hall toward the sealed entrance of Superstition. A few brief words were exchanged, and a uniformed officer on duty unlocked the door.

Several minutes later, Pendergast emerged from the exhibition. He stood for a moment, thinking. Then he walked back across the Hall and out into the corridors beyond.

Pendergast moved into the quieter backwaters of the Museum, out of the public spaces. Now he was in the storage areas and laboratories where no tourist was permitted. The high ceilings and vast decorative galleries gave way to drab cinder-block corridors lined with [278] cabinets. Steam pipes rumbled and hissed overhead. Pendergast stopped once at the top of a metal staircase, to look around for a moment, consult his notebook, and load his weapon. Then he moved downward into the narrow labyrinths of the Museum’s dark heart.

= 39 =

The door to the lab banged open, then eased back slowly. Margo looked up to see Frock backing himself inside, his wheelchair creaking. She quickly stood up and helped wheel him over to the computer terminal. She noticed he was already dressed in his tuxedo. Probably put it on before he came to work, she thought. The usual Gucci handkerchief protruded from his breast pocket.

“I can’t understand why they put these labs in such out-of-the-way places,” he grumbled. “Now what’s the great mystery, Margo? And why did I have to come down to hear it? Tonight’s foolishness is getting underway shortly, and my presence will be required on the dais. It’s a hollow honor, of course—it’s only due to my best-selling status. Ian Cuthbert made that abundantly clear in my office this morning.” His voice again sounded bitter, resigned.

Quickly, she explained how she had analyzed the fibers from the packing crate. She showed him the incised [280] disk with its harvest scene. She described the discovery and contents of Whittlesey’s journal and letter, and the talk with Jörgensen. And she mentioned how the hysterical old woman described in Whittlesey’s journal could not have been referring to the figurine when she warned the scientist about Mbwun.

Frock listened, gently turning the stone disk over in his hands. “It’s an interesting story,” he said. “But why the urgency? Chances are your sample just got contaminated. And for all we know, that old woman was insane, or Whittlesey’s recollections just got a bit scrambled.”

“That’s what I thought originally. But look at this,” Margo said, handing Frock the printout.

He sca

His voice trailed off as his pudgy fingers ran down the columns of proteins.

“Margo,” he said, looking up. “I was far too hasty. It is contamination of sorts, but not from a human being.”

“What do you mean?” Margo asked.

“See this hexagonal ambyloid reovirus protein? This is the protein from the shell of a virus that infects animals and plants. Look at how much of it there is in here. And you have reverse transcriptase, an enzyme almost always found in association with viruses.”

“I’m not sure I understand.”

Frock turned to her impatiently. “What you have here is a plant heavily infected with a virus. Your DNA sequencer was mixing them up, coding for both. Many plants carry viruses like this. A bit of DNA or RNA in a protein coat. They infect the plant, take over some of its cells, then they insert their genetic material into the plant’s genes. The plant genes start producing more viruses, instead of what they’re supposed to produce. The oak-gall virus makes those brown balls you see on oak leaves, but otherwise it’s harmless. Burls on maple and [281] pine trees are also caused by viruses. They’re just as common in plants as they are in animals.”

“I know, Dr. Frock, but—”