PROTEOBACTERIA >> Alpha
GENUS OF ALPHA PROTEOBACTERIA
1. Acetobacter
2. Acidicaldus
3. Acidiphilium
4. Acidisphaera
5. Acidocella
6. Acidomonas
7. Aestuariispira
8. Afifella
9. Afipia
10. Agaricicola
11. Agrobacterium
12. Albibacter
13. Albidovulum
14. Albimonas
15. Albirhodobacter
16. Allorhizobium
17. Altererythrobacter
18. Amaricoccus
19. Aminobacter
20. Amorphus
21. Anaplasma
22. Ancalomicrobium
23. Ancylobacter
24. Anderseniella
25. Angulomicrobium
26. Antarctobacter
27. Aquamicrobium
28. Asaia
29. Asticcacaulis
30. Azorhizobium
31. Azospirillum
32. Blastochloris
33. Bosea
34. Bradyrhizobium
35. Brevundimonas
36. Brucella
37. Carbophilus
38. Catellibacterium
39. Chelativorans
40. Chelatococcus
41. Ciceribacter
42. Citreicella
43. Cohaesibacter
44. Crabtreella
45. Croceicoccus
46. Cucumibacter
47. Defluviicoccus
48. Devosia
49. Dichotomicrobium
50. Dinoroseobacter
51. Ehrlichia
52. Erythrobacter
53. Filomicrobium
54. Gluconacetobacter
55. Gluconobacter
56. Granulibacter
57. Haematobacter
58. Hansschlegelia
59. Hirschia
60. Hoeflea
61. Hyphomicrobium
62. Hyphomonas
63. Inquilinus
64. Jannaschia
65. Ketogulonicigenium
66. Kozakia
67. Labrys
68. Lentilitoribacter
69. Loktanella
70. Lutibacterium
71. Lyticum
72. Magnetococcus
73. Magnetospirillum
74. Maritalea
75. Mesorhizobium
76. Methylocapsa
77. Methylocystis
78. Methylopila
79. Methylorhabdus
80. Methylosinus
81. Methylovirgula
82. Midichloria
83. Neorickettsia
84. Nereida
85. Nitratireductor
86. Nitrobacter
87. Novosphingobium
88. Oceanibulbus
89. Oceanicaulis
90. Oceanicola
91. Ochrobactrum
92. Octadecabacter
93. Oligotropha
94. Orientia
95. Paenochrobactrum
96. Palleronia
97. Pannonibacter
98. Paracoccus
99. Parvibaculum
100. Pedomicrobium
101. Phaeobacter
102. Phenylobacterium
103. Phyllobacterium
104. Prosthecomicrobium
105. Pseudaminobacter
106. Pseudochrobactrum
107. Pseudolabrys
108. Pseudorhodobacter
109. Pseudovibrio
110. Pseudoxanthobacter
111. Rhodobaca
112. Rhodobacter
113. Rhodomicrobium
114. Rhodoplanes
115. Rhodothalassium
116. Rhodovulum
117. Rickettsia
118. Roseibacterium
119. Roseibium
120. Roseicyclus
121. Roseinatronobacter
122. Roseisalinus
123. Roseivivax
124. Roseobacter
125. Roseovarius
126. Rubrimonas
127. Ruegeria
128. Saccharibacter
129. Sagittula
130. Salinarimonas
131. Salipiger
132. Seliberia
133. Silicibacter
134. Sinorhizobium
135. Sphingobium
136. Sphingomonas
137. Sphingopyxis
138. Stappia
139. Starkeya
140. Sulfitobacter
141. Tepidamorphus
142. Terasakiella
143. Thalassobacter
144. Thalassobius
145. Thioclava
146. Tistrella
147. Wolbachia
148. Xanthobacter
149. Yangia
150. Zavarzinia
