cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.25549/examiner-c44-75310
title: Medical assistants, 1955

description: 2 images. Medical assistants, 28 June 1955. Miss Lorraine Hatteburg (Medical Assistant); Doctor Eric Royston; Mrs. Claire Booth.; Caption slip reads: "Photographer: Gray. Date: 1955-06-28. Reporter: Adler. Assignment: Medical assistants. L to R Miss Lorraine Hatteburg, medical assistant, watches as her 'boss,' Dr. Eric Royston, is presented with honorary membership by Mrs. Claire Booth, president of Medical Assistants' Association".
DOI: 10.25549/examiner-c44-55343
title: Venice Right-of-Way, 1955

description: 14 images. Venice Right-of-Way, 27 May 1955. Venice Boulevard right-of-way near La Brea Avenue; View of cars parking in right-of-way in Mar Vista; Right-of-way near La Cienega Boulevard; Flower stand at Venice Boulevard and Sepulveda Boulevard on right-of-way.; Caption slip reads: "Photographer: Mack. Date: 05-27. Reporter: Dunn. Assignment: Venice Right-of-Way picture. 1/2: View of right-of-way in Culver City being used as a new and used car dealer lot. Note: I understand this has been leased under legal contract and the area has been surfaced with asphalt. It does not present an eyesore. 25/26: View of cars parking in right-of-way in Mar Vista. Note: Store owners are all for this type of parking as it takes car off the streets. 9/10: Automobiles using right-of-way near La Cienega as a parking area, by driving over the curbing. 55/56: Large and small billboards on Venive right-of-way near La Brea. 3-4, 21-22: Views of house being moved and temporarily stored in right-of-way at La Brea. 71/72: Flower stand at Venice and Sepulveda, on right-of-way. For A Monday".
DOI: 10.25549/examiner-c44-75043
title: West will story, 1952

description: 8 images. West will story, 25 June 1952. Queenie Shannon.
DOI: 10.25549/examiner-c44-35672
title: Polish Patriot, 1952

description: 2 images. Polish Patriot, 6 May 1952. Zbigniev Stypulkowski (Polish statesman here for lectures).
DOI: 10.25549/examiner-c44-35435
title: Divorce case, 1952

description: 2 images. Divorce case, 9 May 1952. Mrs. Onorina C. Menjou -- 29 years; divorced Harold L. Menjou -- 40 years, adopted son of Adolph Menjou.
DOI: 10.25549/examiner-c44-37067
title: Warner Brothers studio fire -- Burbank, 1952

description: 31 images. Warner Brothers studio fire -- Burbank, 1952. General scenes of fire.
DOI: 10.15468/dl.dz5qxp
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Guatemala",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Bidens nana M.O.Dillon"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015609-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/examiner-c44-55195
title: Skid row negatives, 1955

description: 10 images.Skid row negatives, 28 January 1955. Rolli negatives made on East 5th Street.
DOI: 10.25549/examiner-c44-55188
title: Skid row negatives, 1955

description: 10 images.Skid row negatives, 28 January 1955. Rolli negatives made on East 5th Street.
DOI: 10.25549/examiner-c44-113256
title: "Carnival in Flanders", 1953

description: 4 images. "Carnival in Flanders", 6 July 1953. Kevin Scott; Pat Stanley; Jean Bartell; John Raitt; Dolores Gray. ; Caption slip reads: "Photographer: Snow. Date: 07-06. Assignment: Carnival in Flanders. 49-50, L to R: Kevin Scott; Pat Stanley; Jean Bartell. 31-32: John Raitt; Dolores Gray."
DOI: 10.25549/examiner-c44-55284
title: Aerial views from Goodyear blimp (Paegel), 1955

description: 22 images. Aerial views from Goodyear blimp (Paegel), 8 December 1954. Site of new auditorium; Harbor Freeway South; Smoggy Los Angeles; Santa Monica Pier; Freeways in Los Angeles; Rose Bowl; Civic Center; Whittier Downs; Looking South from Adams Boulevard; Downtown Los Angeles.
DOI: 10.25549/examiner-c44-35041
title: Women's softball game, Monterey Park, 1952.

description: 6 images. Women's softball game, Monterey Park, 07 May 1952. Ferdie Null; Norma Prather; Marsha Buchanan; Bobbie McDaniel; Tony Trabbie, Umpire; Carolyn Brody, Physical Education teacher of Whittier; Dennis Stewart, 4; Mrs. Evelyn Stewart; Sally Carmen.; Caption slips read: "Photographer: Mercurio. Reporter: Ostler. Assignment: Softball Game. Monterey Park. 62: Ferdie Null of Buena Park Lynx is safe at 1st base after Texas leaguer into right field. Also in picture is Monterey Park's 1st baseman Norma Prather. Monterey Park won the game after coming behind in the last half of the 7th inning scoring three runs ending game, 7 to 6. 205: Marsha Buchanan, Monterey Park 2nd baseman, is put out at home by Buena Park catcher Bobby McDaniel after unsuccessful slide. Also in picture is umpire Tony Trabbie. 1: Carolyn Brady, Buena Park 2nd baseman, seen tying shoe. She is team's captain and was Ntl. 'Miss Softball' in Cleveland in 1946. She teaches physical education at Whittier High School. 2: Four-year-old Dennis Stewart is seen giving mother hot tip on the best bat to use. Mother, Mrs. Evelyn Stewart is a member of the Monterey Park 'Majors' softball team. Dennis is team mascot and bat boy. 20-63: Series show Monterey Park shortstop Sally Carmen at bat and crossing home plate after she knocked a home run into center field. Also in picture is Buena Park catcher Bobby McDaniel and umpire Tony Trabbie".
DOI: 10.25549/examiner-c44-35836
title: Marilyn Morrison (Mocambo), 1952

description: 5 images. Marilyn Morrison (Mocambo), 14 May 1952. Engagement to Johnny Ray.
DOI: 10.25549/examiner-c44-79184
title: Color photos for annual review selection, 1954

description: 31 images. Color photos for annual review selection, 1954. No captions.
DOI: 10.25549/examiner-c44-79150
title: Attorney Sentence, 1954

description: 4 images. Attorney Sentence , 19 August 1954. Mrs. Patricia De Rosier; Denise De Rosier -- 6 years; Attorney Jack Hardy; Jack L. Karen (Attorney -- 41 yrs. (sentenced to forgery and grand theft charges).; Caption slip reads: "Photographer: Lou Mack. Date: 1954-08-19. Reporter: Jim Lewis. Assignment: Attorney Sentence. 25/26: Mrs. Patricia de Rosier, holding her daughter Denise Renee de Rosier, 6, victims of Karen. 67/68: L/R; Attorney Jack Hardy; and Jack L. Karen, an attorney charged with grand theft and up for sentence".
DOI: 10.25549/examiner-c44-79014
title: Hemet Fair, 1954

description: 14 images. Hemet Fair, 18 August 1954. Gary Lloyd McCall; Sharon Wingeback; Forrestine Macfarland; Leslie Welty; Bernadette Etchart; Bob Lockhart; Zeral Caudill; Tina Bandick; Balerie Joyce Lowell; Margaret Chiraco; Loranne Knudsen; Donna Lewis; Darla Walker; Marjorie Cox.; Caption slip reads: "Photographer: Paegel. Date 1954-08-18. Assignment: Hemet Fair. 23: Gary Lloyd McCall, 9; banana pink squash. 31/32: Sharon Wingeback, 11. 35/36: Forrestine Macfarland, 16, Hemet jersey dairy cow. 33/34: Leslie Welty -- 11; Bernadette Etchar -- 10, on fence; Bob Lockhart; Hampshire Lamb 3 (aggie). 42: Zeral Caudill, 13; Prince Ann Saddle, Hemet. 10: Tina Bandick -- 10; Valerie Joyce Lowell & puppy -- 6. Pomona grange display. Margaret Chicaro -- 16; Loranne Knudsen -- 18; Donna Lewis -- 17; Darla Walker -- 16; Marjorie Cox -- 17. 24: Back row: Darla; Donna. Seated: Margaret; Loranne & Marjorie".
DOI: 10.25549/examiner-c44-56103
title: Pat Brown dinner, 1958

description: 2 images. Pat Brown dinner, 1 May 1958. Edmund G. (Pat) Brown; Justice Thomas P. White; Mrs. Bernice Brown (wife); Mrs. Ida Brown (mother); Mrs. Cynthia Kelly; Mrs. Barbara Casey' Kathleen Brown.
DOI: 10.25549/examiner-c44-56462
title: Los Angeles County Heart Association dinner, 1958

description: 3 images. Los Angeles County Heart Association dinner, 8 May 1958. Doctor Mitchel (cq) D. Covel (outgoing president); Doctor George G. Griffith (new president); Doctor George Wells Beadle (speaker); Doctor William Paul Thompson; Raymond B. Cox.; Caption slip reads: "Photographer: Wesselmann. Date: 05-08. Reporter: Brown. Assignment: Heart Association Dinner. 55/56: L/R -- Dr. Mitchel (cq) D. Covel, outgoing president, County Heart Association; Dr. William Paul Thompson, research committee chairman; Raymond B. cox, board of directors member; both winners of distinguished Achievement Award; Dr. George C. Griffith, new president of association. 53: L/R -- Dr. Mitchel D. Covel; Dr. George Wells Beadle, speaker at dinner; Dr. George C. Griffith. 54: l/r -- Dr. Mitchel (cq) D. Covel, outgoing president; Dr. George C. Griffith, new president; Dr. George Wells Beadle, speaker".
DOI: 10.25549/examiner-c44-75197
title: Ashley divorce, 1952

description: 2 images. Ashley divorce, 1 July 1952. Ann Ashley -- 40 years; Carmella Nosches -- 28 years (witness).
DOI: 10.15468/dl.8suujc
title: Occurrence Download

description: A dataset containing 14700 species occurrences available in GBIF matching the query:
{
 "PublishingOrg" : [
 "is cdef28b1-db4e-4c58-aa71-3c5238c2d0b5"
 ]
}

 The dataset includes 14700 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015610-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/examiner-c44-52090
title: Chavez Ravine eviction hearing, 1959

description: 16 images. Chavez Ravine eviction hearing, 11 May 1959. Ed Roybal; John Arechiga; Mrs. Alice Martin; Ruth Rayford; Vicki Angustain; Ivy Angustain; Ida Angustain; Sergeant Charles Williams; Mrs. Beula Edmiston; Henry Lopez; Patricia Hernandez Ho'o; Maya Ling Ho'o; Salvador Montenegro.; Caption slip reads:"Photographer: Snow. Date: 1959-05-11. Reporter: Hertel. Assignment: Chavez hearing. 31: Councilman Ed Roybal. 37-15: John Arechiga. 50: Mrs. Alice Martin; Ruth Rayford. 49: Councilman Rundberg. 16: Alice Martin. 63-64, 97-98: Vicki Angustain and kids: Ivy and Ida. 25: Sergeant Charles Williams takes placards. 17: Vicki Angustain offers to buy sandwiches for Council. Councilman John Holland with her. 18: Councilmen L.E. Timberlake and Rosalind Wyman. 61-62: City Attorney Roger Arneberg. 106-55: Mrs. Beula Edmiston. 32: Paulino Cabral. 105: Henry Lopez. 56: Patricia Hernandez Ho'o holding Maya Ling Ho'o, 3 1/2 months. 38: Salvador Montenegro.
DOI: 10.25549/examiner-c44-56266
title: New Officers of Junior Philharmonic Committee, 1958

description: 2 images. New Officers of Junior Philharmonic Committee, 16 April 1958. Mrs. J. Lawrence Ackard; Mrs. William H. Irwin; Mrs. John K. West. (Sleeve reads: S-12339).; Caption slip reads: "Photographer: Wilson. Assignment: Soc. -- Junior Philharmonic new members. 03/04: L/R -- Mrs. J. Lawrence Ackard; Mrs. Wm. H. Erwin; Mrs. John K. West, New Officers. Release April 18th".; Supplementary material reads: "Photo assignment for Wednesday April 16 at 12 noon. Pls. go to home of Mrs. Stinehart, 400 South Hudson Ave., WE 67822, get shots of new officers of Junior Philharmonic Committee. Candid, three cols., close together, unaware of camera, center of interest. Contacts Thursday. Thanks, Carter Ludlow".
DOI: 10.25549/examiner-c44-55458
title: American Federation of Labor (AFL) Transportation Union members circulate petitions seeking arbitration, 1955

description: 4 images. American Federation of Labor (AFL) Transportation Union members circulate petitions seeking arbitration, 16 July 1955. Robert Epperson; Joe E. Ward; A.J. Davis.; Caption slip reads: "Photographer: Lapp. Date: 1955-07-16. Reporter: Sid Bernstein. Assignment: AFL Transportation Union members circulate petitions seeking arbitration. 1/41, L to R: Robert Epperson, of 4738 1/2 Twining Street, signs petition for Joe E. Ward and A.J. Davis, union members. 3, 4: Group of union members leaves union headquarters waving petitions".
DOI: 10.25549/examiner-c44-55547
title: Air views, 1955

description: 13 images. Air views, 20 November 1955. Los Angeles Memorial Coliseum during UCLA and USC game. (From Goodyear Enterprise by Sansone).
DOI: 10.25549/examiner-c44-55148
title: Beverly Hilton Hotel party, 1954

description: 6 images. Beverly Hilton Hotel party, 9 November 1954. Del Webb; Conrad Hilton, Senior; Arthur Elmiger (General Manager, Hilton Hotel); Terry Moore.; Caption slip reads: "Photographer: Olmo. Date: 1954-11-09. Reporter: Scott. Assignment: Beverly Hilton Hotel party. 25/26, l to r: Del Webb; Conrad Hilton, Senior; & Arthur Elmiger, general manager. 27/28/29, l to r: Hilton, Senior; Terry Moore; Hilton, Junior; & Elmiger".
DOI: 10.25549/examiner-c44-36192
title: Jewish Home for the Aged Auxiliary Girls planning ball, 1952

description: 6 images. Jewish Home for the Aged Auxiliary Girls planning ball, 29 January 1952. Toni Levyn; Mrs. Ben Bard; Mrs. Feliza Vanderbilt; Mrs. Sylvia Harman; Mrs. Robert Weinberg. (Sleeve reads: S-9569).; Caption slip reads: "Photographer: Mercurio. Date: 1952-01-29. Reporter: Society. Assignment. 5/6/40: Toni Levyn; Mrs. Ben Bard; Mrs. Feliza Vanderbilt; Mrs. Sylvia Herman; Mrs. Robert Weinberg. 41/108/109: Mrs. Marsha Weinberg; Mrs. Sylvia Harman; Mrs. Feliza Vanderbilt; Mrs. Ben Bard; Toni Levyn".
DOI: 10.25549/examiner-c44-37074
title: Warner Brothers studio fire -- Burbank, 1952

description: 31 images. Warner Brothers studio fire -- Burbank, 1952. General scenes of fire.
DOI: 10.25549/examiner-c44-78735
title: Body of woman found in Hollywood Hills, 1954.

description: 4 images. Body of woman found in Hollywood Hills, 22 June 1954. Timmy Mahler- 10 yrs.; Mike Doud- 10 yrs.; Jerry Robinson-10 yrs.; (found body of unidentified woman).; Caption slip reads: "Photographer: Lapp. Date: 1960-22-06. Reporter: Harmon. Assignment: Body in Hollywood Hills. Youths who found body of woman in Hollywood Hills point to a clump of poison oak in which body is--foreground, left, is Timmy Mahler, 10, of 2662 Bronholly drive; with white shirt is Mike Doud, 10, of 5860 Carolus drive, and boy with hat is Jerry Robinson, 10, of 5873 Spring Oak drive".
DOI: 10.25549/examiner-c44-81313
title: Missing child (found), 1955

description: 4 images. Missing child (found), 12 July 1955. Sandra Penny - 4 years (missing child); Robert Penny Jr. - 18 months; Ralyn Penny - 3 years; Robert M. Penny - 33 years (father).; Caption slip reads: "Photographer: Snow. Date: 1955-07-12. Reporter: T.T. Assignment: Missing child. 35-36: L to R - Sandra Penny, 4, missing child, Robert Penny Jr., 18 months, also missing, & Ralyn Penny, 3, who is not missing. 27-28: Robert M. Penny 33, the father, & his daughter, Ralyn, 3.
DOI: 10.25549/examiner-c44-48536
title: Loyola Mothers Club plans dinner at home of Mrs. W.N. Fritsche, 2000 North Hobart, Hollywood, 1952

description: 4 images. Loyola Mothers Club plans dinner at home of Mrs. W.N. Fritzche, 2000 North Hobart, Hollywood, 22 April 1952. Mrs. Arthur Robinson; Mrs. W.N. Fritzche; Mrs. Charles Johnson; Mrs. Jennie Cuccinelli; Mrs. Therese Harrigan. (Sleeve reads: S-9548).; Caption slip reads: "Photographer: Lapp. Date: 04-22. Assignment: Loyola mother party. 17/18: L to R: Mrs. Arthur Robinson; Mrs. W.N. Fritzche; Mrs. Charles Johnson; Mrs. Jennie Cuccinelli; Mrs. Therese Harrigan. 9/10: Puccinelli; Johnson; Harrigan; Fritzche; Robinson".; Supplementary material reads: "Photo assignment for Tuesday April 22 at 4 p.m. Pls. go to home of Mrs. Fritzche, 2000 North Hobart, Hollywood, get shots of women planning Loyola Mothers Club dinner. Candid, three and five cols. Contacts Wednesday. Thanks, Carter Ludlow".
DOI: 10.25549/examiner-c44-37732
title: Mary's hour (Los Angeles Memorial Coliseum), 1952

description: 18 images. Mary's hour (Los Angeles Memorial Coliseum), 4 May 1952. Archbishop J. Francis A. McIntyre; Monsignor John J. Devlin; Sister Mary (of Sisters of Immaculate Heart); Bruce Madden; Father John A. Walker; Father William Stein; Father John J. Casey.
DOI: 10.25549/examiner-c44-38584
title: Mock convention (Huntington Park High School), 1952

description: 11 images. Mock convention (Huntington Park High School), 23 May 1952. Jim White (Chairman of convention); Frank Bescos (Chairman, Ohio delegation); Ima Williamson (Republican Committee secretary).
DOI: 10.25549/examiner-c44-37687
title: Chinese building dedication, 1952

description: 14 images. Chinese building dedication, 18 May 1952. Ming Yee Xing Society members give lion dance; New building for the Chinese Consolidated Benevolent Association.
DOI: 10.25549/examiner-c44-55131
title: Los Angeles City Fire Commission hearing on segregation, 1954

description: 18 images. Los Angeles City Fire Commission hearing on segregation, 7 October 1954. Herbert Simmons, Junior; Edward Carter Maddox; Carl Earles; Jack Tenner; Doctor H.C. Hudson; Robert A. Day (Fire Commission member); W.H. Lollier, Vice President, Fire Commission; C.F. Joscelyn; Attorney Richard K. Yeamans, President of the Commission); Fire Chief John H. Alderson; Attorney Thomas G. Neusom.; Caption slip reads: "Photographer: Miller. Reporter: Dunn. Date: 10-07. Assignment: Fire Commission hearing on segregation. -- Fire commissioners enter room, headed by W.H. Lollier, vice president. -- l to r: C.F. Joscelyn, W.H. Lollier, Atty. Richard K. Yeamans, president of commission and Robert A. Day. -- Fire Chief John H. Alderson enter hearing room. -- Atty. Jack Tenner speaking, with Attys. Thomas G. Neusom in foreground. l to r: Dr. H.C. Hudson; Attys. Jack Tenner; Carl Earles; Edward Carter Maddox; and Herbert Simmons, Jr., representing the NAACP. -- Robert A. Day alone, a member of fire commission. -- C.F. Joscelyn alone, a member of fire commission. -- General view of crowded hearing room, with off-duty firemen. 47: Herbert Simmons Jr.; Edward Carter Maddox; Carl Earles; Jack Tenner; Dr. H. Claude Hudson. 101: Edward Carter Maddox; Herbert Simmons Jr.; John H, Alderson".
DOI: 10.25549/examiner-c44-45716
title: Las Damas, Pan Americanas, 1953

description: 3 images. Las Dames, Pan Americanas, 16 June 1953. Margarita Servin; Maria Theresa Bernstein; Mrs. Maria Newman; Christina Newman. (Sleeve reads: S-9730).; Caption slip reads: "Photographer: Snow. Date: 1953-06-16. Reporter: Society. Assignment: Las Damas, Pan Americanas. 53-54: Margarita Servin; Maria Teresa Bernstein, Mrs. Maria Newman - dancing, (Anthony); Christina Newman, 7 - seated."; Supplementary material reads: "Photo assignment for Tuesday June 16 at 1 p.m. Pls go to home of Mr. Sansone, 4801 Los Feliz Blvd., get shots of women planning fiesta for Las Damas Pan Americanas. Candid, three cols. Contacts Wednesday. Thanks, Carter Ludlow". Edits: "Mrs. Frank Whitehead".
DOI: 10.25549/examiner-c44-79129
title: Hawaiian trains for Travel Town in Griffith Park, 1954

description: 6 images. Hawaiian trains for Travel Town in Griffith Park, August 29 1954. Trains being unloaded from Matson freighter; Janet Gray -- 6 years; Jimmy Gray -- 8 years.; Supplementary material reads: "Gershon. City Desk. Illus. Hawaiian trains. Two shots of combination passenger and baggage car in air being unloaded from Matson freighter Hawaiian Lumberman. Two of Janet Gray, 6, and brother Jimmy 8, Gray, children of Mrs. J.P. Gray of 6516 Via Lorenzo, San Pedro, in cab of engine No 5. Janet tries to ring bell and Jimmy pulls on whistle wire on Engine No 5. Janet and Jimmy standing on steam boxes of ancient Hawaii trains brought here for Traveltown".
DOI: 10.25549/examiner-c44-48661
title: Interior view of the Los Angeles Stock Exchange, [s.d.]

description: Photograph of an interior view of the Los Angeles Stock Exchange. "Putnam Studios. Com'l photographers. 417 East 8th Street, Los Angeles, Calif. VA. 7749" -- stamped on verso.
DOI: 10.25549/examiner-c44-37049
title: Fire at Warner Brothers Studios, 1952

description: 12 images. Fire at Warner Brothers Studios, 16 May 1952. Actress Virginia Mayo; Art Handley (fire inspector). General views.
DOI: 10.25549/examiner-c44-37233
title: Las Vegas Helldorado Days Parade, 1952

description: 27 images. Las Vegas Helldorado Days Parade, 15 May 1952. Rex Allen, Grand Marshal; Sandra Stewart, Queen; James Cashman; Tona Cashman; Jerry Colonna, Marshal; Carolina Cotton, Marshal; Mrs. Charles Russell, wife of Nevada governor.; Caption slip reads: "Photographer: Sansone. Date: 1952-05-15. Reporter: Baker. 21, 99: Nellis Air Force Band, Monte Carlo Club in background. 29, 30, 46, 86: Pioneer Club oxen and covered wagon. 22: Clark County sheriff posse, Westerner Saloon in background. 31, 32: Golden Nugget Float, 'Cheaper by the Dozen' -- old fashioned family. 41: Inyo country sheriff's posse, Las Vegas Club background. 42: old San Fransisco cable car, Hotel Last Frontier. 41, 42: Helldorado Queen Sondra Stewart, Las Vegas Club background. 52. Saint George Woodard High School Band with Boulder Club in background. 59: 5th Street Grammar School Band majorettes Las Vegas. 60: Hotel Lost Frontier stage coach with entertainers. 72: Cashman's ostrich. 77: Golden Nugget -- 'Tally Ho'. 87: Hotel Lost Frontier Reno -- fire engine. 88: Las Vegas Elks -- Helldorado Band. 89: Mrs. Charles Russell, wife of Nevada gardener. 90: Las Vegas High School Rhythmette".
DOI: 10.5281/zenodo.10926934
title: Extraembryonic gut endoderm cells undergo programmed cell death during development (source data and custom code)

description: Despite a distinct developmental origin, extraembryonic cells in mice contribute to gut endoderm and converge to transcriptionally resemble their embryonic counterparts. Notably, extraembryonic progenitors share a non-canonical epigenome, raising several pertinent questions, including whether this landscape is reset to match the embryonic regulation and if these cells persist into later development. Here, we developed a two-color lineage tracing strategy to track and isolate extraembryonic cells over time. We find that extraembryonic gut cells display substantial memory of their developmental origin including retention of their original DNA methylation landscape and resulting transcriptional signatures. Furthermore, we show that extraembryonic gut cells undergo programmed cell death and neighboring embryonic cells clear their remnants via non-professional phagocytosis. By midgestation, we no longer detect extraembryonic cells in the wild type gut while they persist and differentiate further in p53 mutant embryos. Our study provides key insights into the molecular and developmental fate of extraembryonic cells inside the embryo.
DOI: 10.25549/examiner-c44-37126
title: Warner Brothers fire, 1952

description: 12 images. Warner Brothers fire, 16 May 1952. Negs. sent in from the studio.